10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 10-Q

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2018

OR

[  ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                    to

Commission File Number:  1-768

CATERPILLAR INC.

(Exact name of registrant as specified in its charter)

Delaware (State or other jurisdiction of incorporation)	37-0602744 (IRS Employer I.D. No.)
510 Lake Cook Road, Suite 100, Deerfield, Illinois (Address of principal executive offices)	60015 (Zip Code)

Registrant’s telephone number, including area code: (224) 551-4000

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes x    No  ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes x   No ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company.  See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.  (Check one):

Large accelerated filer	x	Accelerated filer	o
Non-accelerated filer	o	Smaller reporting company	o
		Emerging growth company	o

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes o  No x

At September 30, 2018, 590,106,711 shares of common stock of the registrant were outstanding.

Table of Contents

Part I. Financial Information
Item 1.	Financial Statements	3
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	67
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	97
Item 4.	Controls and Procedures	97
Part II. Other Information
Item 1.	Legal Proceedings	98
Item 1A.	Risk Factors	*
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	98
Item 3.	Defaults Upon Senior Securities	*
Item 4.	Mine Safety Disclosures	*
Item 5.	Other Information	*
Item 6.	Exhibits	99

* Item omitted because no answer is called for or item is not applicable.

2

Part I.  FINANCIAL INFORMATION

Item 1.  Financial Statements

Caterpillar Inc.

Consolidated Statement of Results of Operations

(Unaudited)

(Dollars in millions except per share data)

	Three Months Ended September 30
	2018		2017
Sales and revenues:
Sales of Machinery, Energy & Transportation	$	12,763	$	10,713
Revenues of Financial Products	747		700
Total sales and revenues	13,510		11,413
Operating costs:
Cost of goods sold	9,022		7,678
Selling, general and administrative expenses	1,299		1,254
Research and development expenses	479		461
Interest expense of Financial Products	185		163
Other operating (income) expenses	390		348
Total operating costs	11,375		9,904
Operating profit	2,135		1,509
Interest expense excluding Financial Products	102		118
Other income (expense)	102		132
Consolidated profit before taxes	2,135		1,523
Provision (benefit) for income taxes	415		470
Profit of consolidated companies	1,720		1,053
Equity in profit (loss) of unconsolidated affiliated companies	7		8
Profit of consolidated and affiliated companies	1,727		1,061
Less: Profit (loss) attributable to noncontrolling interests	—		2
Profit1	$	1,727	$	1,059
Profit per common share	$	2.92	$	1.79
Profit per common share – diluted2	$	2.88	$	1.77
Weighted-average common shares outstanding (millions)
– Basic	592.1		592.9
– Diluted 2	599.4		600.1
Cash dividends declared per common share	$	—	$	—

¹    Profit attributable to common shareholders.

²   Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

See accompanying notes to Consolidated Financial Statements.

3

Caterpillar Inc.

Consolidated Statement of Comprehensive Income

(Unaudited)

(Dollars in millions)

	Three Months Ended September 30
	2018			2017
Profit of consolidated and affiliated companies	$	1,727		$	1,061
Other comprehensive income (loss), net of tax:
Foreign currency translation, net of tax (provision)/benefit of: 2018 - $(3); 2017 - $28	(65		)	248
Pension and other postretirement benefits:
Amortization of prior service (credit) cost, net of tax (provision)/benefit of: 2018 - $2; 2017 - $2	(7		)	(4		)
Derivative financial instruments:
Gains (losses) deferred, net of tax (provision)/benefit of: 2018 - $(9); 2017 - $2	32			(4		)
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: 2018 - $8; 2017 - $(5)	(31		)	11
Available-for-sale securities:
Gains (losses) deferred, net of tax (provision)/benefit of: 2018 - $0; 2017 - $(8)	(1		)	11
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: 2018 - $0; 2017 - $12	—			(24		)
Total other comprehensive income (loss), net of tax	(72		)	238
Comprehensive income	1,655			1,299
Less: comprehensive income attributable to the noncontrolling interests	—			(2		)
Comprehensive income attributable to shareholders	$	1,655		$	1,297

See accompanying notes to Consolidated Financial Statements.

4

Caterpillar Inc.

Consolidated Statement of Results of Operations

(Unaudited)

(Dollars in millions except per share data)

	Nine Months Ended September 30
	2018		2017
Sales and revenues:
Sales of Machinery, Energy & Transportation	$	38,192	$	30,482
Revenues of Financial Products	2,188		2,084
Total sales and revenues	40,380		32,566
Operating costs:
Cost of goods sold	27,010		22,295
Selling, general and administrative expenses	4,015		3,619
Research and development expenses	1,384		1,344
Interest expense of Financial Products	533		484
Other operating (income) expenses	1,028		1,751
Total operating costs	33,970		29,493
Operating profit	6,410		3,073
Interest expense excluding Financial Products	305		362
Other income (expense)	350		260
Consolidated profit before taxes	6,455		2,971
Provision (benefit) for income taxes	1,377		921
Profit of consolidated companies	5,078		2,050
Equity in profit (loss) of unconsolidated affiliated companies	21		8
Profit of consolidated and affiliated companies	5,099		2,058
Less: Profit (loss) attributable to noncontrolling interests	—		5
Profit1	$	5,099	$	2,053
Profit per common share	$	8.57	$	3.48
Profit per common share – diluted2	$	8.45	$	3.44
Weighted-average common shares outstanding (millions)
– Basic	595.3		590.3
– Diluted 2	603.8		596.5
Cash dividends declared per common share	$	1.64	$	1.55

¹    Profit attributable to common shareholders.

²   Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

See accompanying notes to Consolidated Financial Statements.

5

Caterpillar Inc.

Consolidated Statement of Comprehensive Income

(Unaudited)

(Dollars in millions)

	Nine Months Ended September 30
	2018			2017
Profit of consolidated and affiliated companies	$	5,099		$	2,058
Other comprehensive income (loss), net of tax:
Foreign currency translation, net of tax (provision)/benefit of: 2018 - $(18); 2017 - $86	(292		)	719
Pension and other postretirement benefits:
Current year prior service credit (cost), net of tax (provision)/benefit of: 2018 - $1; 2017 - $(4)	(2		)	8
Amortization of prior service (credit) cost, net of tax (provision)/benefit of: 2018 - $5; 2017 - $6	(21		)	(12		)
Derivative financial instruments:
Gains (losses) deferred, net of tax (provision)/benefit of: 2018 - $(23); 2017 - $(3)	73			6
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: 2018 - $32; 2017 - $(41)	(109		)	77
Available-for-sale securities:
Gains (losses) deferred, net of tax (provision)/benefit of: 2018 - $3; 2017 - $(17)	(14		)	29
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: 2018 - $0; 2017 - $11	—			(21		)
Total other comprehensive income (loss), net of tax	(365		)	806
Comprehensive income	4,734			2,864
Less: comprehensive income attributable to the noncontrolling interests	—			(5		)
Comprehensive income attributable to shareholders	$	4,734		$	2,859

See accompanying notes to Consolidated Financial Statements.

6

Caterpillar Inc.

Consolidated Statement of Financial Position

(Unaudited)

(Dollars in millions)

	September 30, 2018			December 31, 2017
Assets
Current assets:
Cash and short-term investments	$	8,007		$	8,261
Receivables – trade and other	7,974			7,436
Receivables – finance	8,824			8,757
Prepaid expenses and other current assets	1,835			1,772
Inventories	11,814			10,018
Total current assets	38,454			36,244
Property, plant and equipment – net	13,607			14,155
Long-term receivables – trade and other	1,129			990
Long-term receivables – finance	13,244			13,542
Noncurrent deferred and refundable income taxes	1,288			1,693
Intangible assets	1,976			2,111
Goodwill	6,233			6,200
Other assets	2,278			2,027
Total assets	$	78,209		$	76,962
Liabilities
Current liabilities:
Short-term borrowings:
Machinery, Energy & Transportation	$	59		$	1
Financial Products	4,462			4,836
Accounts payable	6,788			6,487
Accrued expenses	3,423			3,220
Accrued wages, salaries and employee benefits	2,132			2,559
Customer advances	1,491			1,426
Dividends payable	—			466
Other current liabilities	1,867			1,742
Long-term debt due within one year:
Machinery, Energy & Transportation	10			6
Financial Products	5,801			6,188
Total current liabilities	26,033			26,931
Long-term debt due after one year:
Machinery, Energy & Transportation	7,991			7,929
Financial Products	17,450			15,918
Liability for postemployment benefits	7,046			8,365
Other liabilities	3,799			4,053
Total liabilities	62,319			63,196
Commitments and contingencies (Notes 10 and 13)
Shareholders’ equity
Common stock of $1.00 par value:
Authorized shares: 2,000,000,000 Issued shares: (9/30/18 and 12/31/17 – 814,894,624) at paid-in amount	5,715			5,593
Treasury stock (9/30/18 – 224,787,913 shares; 12/31/17 – 217,268,852 shares) at cost	(18,681		)	(17,005		)
Profit employed in the business	30,384			26,301
Accumulated other comprehensive income (loss)	(1,568		)	(1,192		)
Noncontrolling interests	40			69
Total shareholders’ equity	15,890			13,766
Total liabilities and shareholders’ equity	$	78,209		$	76,962

See accompanying notes to Consolidated Financial Statements.

7

Caterpillar Inc.

Consolidated Statement of Changes in Shareholders’ Equity

(Unaudited)

(Dollars in millions)

	Common stock			Treasury stock			Profit employed in the business			Accumulated other comprehensive income (loss)			Noncontrolling interests			Total
Nine Months Ended September 30, 2017
Balance at December 31, 2016	$	5,277		$	(17,478	)	$	27,377		$	(2,039	)	$	76		$	13,213
Adjustment to adopt stock-based compensation guidance1	—			—			15			—			—			15
Balance at January 1, 2017	$	5,277		$	(17,478	)	$	27,392		$	(2,039	)	$	76		$	13,228
Profit of consolidated and affiliated companies	—			—			2,053			—			5			2,058
Foreign currency translation, net of tax	—			—			—			719			—			719
Pension and other postretirement benefits, net of tax	—			—			—			(4		)	—			(4		)
Derivative financial instruments, net of tax	—			—			—			83			—			83
Available-for-sale securities, net of tax	—			—			—			8			—			8
Change in ownership from noncontrolling interests	4			—			—			—			(3		)	1
Dividends declared	—			—			(915		)	—			—			(915		)
Distribution to noncontrolling interests	—			—			—			—			(8		)	(8		)
Common shares issued from treasury stock for stock-based compensation: 8,447,558	5			348			—			—			—			353
Stock-based compensation expense	165			—			—			—			—			165
Other	9			—			—			—			—			9
Balance at September 30, 2017	$	5,460		$	(17,130	)	$	28,530		$	(1,233	)	$	70		$	15,697
Nine Months Ended September 30, 2018
Balance at December 31, 2017	$	5,593		$	(17,005	)	$	26,301		$	(1,192	)	$	69		$	13,766
Adjustments to adopt new accounting guidance1
Revenue recognition	—			—			(12		)	—			—			(12		)
Tax accounting for intra-entity asset transfers	—			—			(35		)	—			—			(35		)
Recognition and measurement of financial assets and liabilities	—			—			11			(11		)	—			—
Balance at January 1, 2018	$	5,593		$	(17,005	)	$	26,265		$	(1,203	)	$	69		$	13,719
Profit of consolidated and affiliated companies	—			—			5,099			—			—			5,099
Foreign currency translation, net of tax	—			—			—			(292		)	—			(292		)
Pension and other postretirement benefits, net of tax	—			—			—			(23		)	—			(23		)
Derivative financial instruments, net of tax	—			—			—			(36		)	—			(36		)
Available-for-sale securities, net of tax	—			—			—			(14		)	—			(14		)
Change in ownership from noncontrolling interests	(25		)	—			—			—			(18		)	(43		)
Dividends declared	—			—			(980		)	—			—			(980		)
Distribution to noncontrolling interests	—			—			—			—			(1		)	(1		)
Common shares issued from treasury stock for stock-based compensation: 5,284,974	36			256			—			—			—			292
Stock-based compensation expense	164			—			—			—			—			164
Common shares repurchased: 12,804,035 2	—			(1,932		)	—			—			—			(1,932		)
Other	(53		)	—			—			—			(10		)	(63		)
Balance at September 30, 2018	$	5,715		$	(18,681	)	$	30,384		$	(1,568	)	$	40		$	15,890
1 See Note 2 for additional information.
2 See Note 11 for additional information.

See accompanying notes to Consolidated Financial Statements.

8

Caterpillar Inc.

Consolidated Statement of Cash Flow

(Unaudited)

(Millions of dollars)

	Nine Months Ended September 30
	2018			2017
Cash flow from operating activities:
Profit of consolidated and affiliated companies	$	5,099		$	2,058
Adjustments for non-cash items:
Depreciation and amortization	2,065			2,153
Other	630			596
Changes in assets and liabilities, net of acquisitions and divestitures:
Receivables – trade and other	(725		)	(455		)
Inventories	(1,822		)	(1,489		)
Accounts payable	496			1,371
Accrued expenses	(32		)	121
Accrued wages, salaries and employee benefits	(418		)	962
Customer advances	59			358
Other assets – net	394			(137		)
Other liabilities – net	(1,271		)	(373		)
Net cash provided by (used for) operating activities	4,475			5,165
Cash flow from investing activities:
Capital expenditures – excluding equipment leased to others	(921		)	(566		)
Expenditures for equipment leased to others	(1,208		)	(1,071		)
Proceeds from disposals of leased assets and property, plant and equipment	732			864
Additions to finance receivables	(9,092		)	(8,246		)
Collections of finance receivables	8,032			8,532
Proceeds from sale of finance receivables	416			98
Investments and acquisitions (net of cash acquired)	(357		)	(47		)
Proceeds from sale of businesses and investments (net of cash sold)	14			93
Proceeds from sale of securities	363			431
Investments in securities	(417		)	(594		)
Other – net	24			73
Net cash provided by (used for) investing activities	(2,414		)	(433		)
Cash flow from financing activities:
Dividends paid	(1,444		)	(1,367		)
Common stock issued, including treasury shares reissued	292			353
Common shares repurchased	(2,000		)	—
Proceeds from debt issued (original maturities greater than three months):
Machinery, Energy & Transportation	47			362
Financial Products	7,026			6,972
Payments on debt (original maturities greater than three months):
Machinery, Energy & Transportation	(6		)	(506		)
Financial Products	(5,636		)	(5,718		)
Short-term borrowings – net (original maturities three months or less)	(465		)	(2,403		)
Other – net	(32		)	(7		)
Net cash provided by (used for) financing activities	(2,218		)	(2,314		)
Effect of exchange rate changes on cash	(117		)	40
Increase (decrease) in cash and short-term investments and restricted cash	(274		)	2,458
Cash and short-term investments and restricted cash at beginning of period	8,320			7,199
Cash and short-term investments and restricted cash at end of period	$	8,046		$	9,657

All short-term investments, which consist primarily of highly liquid investments with original maturities of three months or less, are considered to be cash equivalents.

See accompanying notes to Consolidated Financial Statements.

9

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. A.  Nature of operations

Information in our financial statements and related commentary are presented in the following categories:

Machinery, Energy & Transportation (ME&T) – Represents the aggregate total of Construction Industries, Resource Industries, Energy & Transportation and All Other operating segments and related corporate items and eliminations.

Financial Products – Primarily includes the company’s Financial Products Segment.  This category includes Caterpillar Financial Services Corporation (Cat Financial), Caterpillar Insurance Holdings Inc. (Insurance Services) and their respective subsidiaries.

B.  Basis of presentation

In the opinion of management, the accompanying unaudited financial statements include all adjustments, consisting only of normal recurring adjustments, necessary for a fair statement of (a) the consolidated results of operations for the three and nine months ended September 30, 2018 and 2017, (b) the consolidated comprehensive income for the three and nine months ended September 30, 2018 and 2017, (c) the consolidated financial position at September 30, 2018 and December 31, 2017, (d) the consolidated changes in shareholders’ equity for the nine months ended September 30, 2018 and 2017 and (e) the consolidated cash flow for the nine months ended September 30, 2018 and 2017.  The financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America (U.S. GAAP) and pursuant to the rules and regulations of the Securities and Exchange Commission (SEC).

Interim results are not necessarily indicative of results for a full year. The information included in this Form 10-Q should be read in conjunction with the audited financial statements and notes thereto included in our company’s annual report on Form 10-K for the year ended December 31, 2017 (2017 Form 10-K).

The December 31, 2017 financial position data included herein is derived from the audited consolidated financial statements included in the 2017 Form 10-K but does not include all disclosures required by U.S. GAAP.  Certain amounts for prior periods have been reclassified to conform to the current period financial statement presentation. See Note 2 for more information. In addition, deferred revenue of $233 million was reclassified from Other current liabilities to Customer advances in the December 31, 2017 Consolidated Statement of Financial Position.

Unconsolidated Variable Interest Entities (VIEs)

We have affiliates, suppliers and dealers that are VIEs of which we are not the primary beneficiary. Although we have provided financial support, we do not have the power to direct the activities that most significantly impact the economic performance of each entity.

Our maximum exposure to loss from VIEs for which we are not the primary beneficiary was as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Receivables - trade and other	$	29	$	34
Receivables - finance	47		42
Long-term receivables - finance	26		38
Investments in unconsolidated affiliated companies	30		39
Guarantees1	—		259
Total	$	132	$	412

¹ Related contract was terminated during the first quarter of 2018. No payments were made under the guarantee.

10

In addition, Cat Financial has end-user customers that are VIEs of which we are not the primary beneficiary. Although we have provided financial support to these entities and therefore have a variable interest, we do not have the power to direct the activities that most significantly impact their economic performance. Our maximum exposure to loss from our involvement with these VIEs is limited to the credit risk inherently present in the financial support that we have provided. These risks are evaluated and reflected in our financial statements as part of our overall portfolio of finance receivables and related allowance for credit losses.

2.New accounting guidance

Revenue recognition – In May 2014, the Financial Accounting Standards Board (FASB) issued new revenue recognition guidance to provide a single, comprehensive revenue recognition model for all contracts with customers. Under the new guidance, an entity will recognize revenue to depict the transfer of promised goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. A five step model has been introduced for an entity to apply when recognizing revenue. The new guidance also includes enhanced disclosure requirements. The guidance was effective January 1, 2018, and was applied to contracts that were not completed at the date of initial application on a modified retrospective basis through a cumulative effect adjustment to retained earnings as of January 1, 2018. The prior period comparative information has not been recasted and continues to be reported under the accounting guidance in effect for those periods.

Under the new guidance, sales of certain turbine machinery units changed to a point-in-time recognition model. Under previous guidance, we accounted for these sales under an over-time model following the percentage-of-completion method as the product was manufactured. In addition, under the new guidance we began to recognize an asset for the value of expected replacement part returns and discontinued lease accounting treatment for certain product sales containing residual value guarantees.

See Note 3 for additional information.

The cumulative effect of initially applying the new revenue recognition guidance to our consolidated financial statements on January 1, 2018 was as follows:

Consolidated Statement of Financial Position
(Millions of dollars)	Balance as of December 31, 2017		Cumulative Impact from Adopting New Revenue Guidance			Balance as of January 1, 2018
Assets
Receivables - trade and other	$	7,436	$	(66	)	$	7,370
Prepaid expenses and other current assets	$	1,772	$	327		$	2,099
Inventories	$	10,018	$	4		$	10,022
Property, plant and equipment - net	$	14,155	$	(190	)	$	13,965
Noncurrent deferred and refundable income taxes	$	1,693	$	2		$	1,695
Liabilities
Accrued expenses	$	3,220	$	226		$	3,446
Customer advances	$	1,426	$	46		$	1,472
Other current liabilities	$	1,742	$	(17	)	$	1,725
Other liabilities	$	4,053	$	(166	)	$	3,887
Shareholders' equity
Profit employed in the business	$	26,301	$	(12	)	$	26,289

11

The impact from adopting the new revenue recognition guidance on our consolidated financial statements was as follows:

Consolidated Statement of Results of Operations	Three Months Ended September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Sales of Machinery, Energy & Transportation	$	12,763	$	12,719	$	44
Cost of goods sold	$	9,022	$	8,997	$	25
Operating profit	$	2,135	$	2,116	$	19
Consolidated profit before taxes	$	2,135	$	2,116	$	19
Provision (benefit) for income taxes	$	415	$	411	$	4
Profit of consolidated companies	$	1,720	$	1,705	$	15
Profit of consolidated and affiliated companies	$	1,727	$	1,712	$	15
Profit	$	1,727	$	1,712	$	15
Consolidated Statement of Results of Operations	Nine Months Ended September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Sales of Machinery, Energy & Transportation	$	38,192	$	38,194	$	(2	)
Cost of goods sold	$	27,010	$	27,020	$	(10	)
Other operating (income) expenses	$	1,028	$	1,034	$	(6	)
Operating profit	$	6,410	$	6,396	$	14
Consolidated profit before taxes	$	6,455	$	6,441	$	14
Provision (benefit) for income taxes	$	1,377	$	1,374	$	3
Profit of consolidated companies	$	5,078	$	5,067	$	11
Profit of consolidated and affiliated companies	$	5,099	$	5,088	$	11
Profit	$	5,099	$	5,088	$	11
Consolidated Statement of Financial Position	September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Assets
Receivables - trade and other	$	7,974	$	8,011	$	(37	)
Prepaid expenses and other current assets	$	1,835	$	1,502	$	333
Inventories	$	11,814	$	11,807	$	7
Noncurrent deferred and refundable income taxes	$	1,288	$	1,289	$	(1	)
Liabilities
Accrued expenses	$	3,423	$	3,203	$	220
Customer advances	$	1,491	$	1,408	$	83
Shareholders' equity
Profit employed in the business	$	30,384	$	30,385	$	(1	)

12

Recognition and measurement of financial assets and financial liabilities– In January 2016, the FASB issued accounting guidance that affects the accounting for equity investments, financial liabilities accounted for under the fair value option and the presentation and disclosure requirements for financial instruments. Under the new guidance, all equity investments in unconsolidated entities (other than those accounted for using the equity method of accounting) will generally be measured at fair value through earnings. There will no longer be an available-for-sale classification for equity securities with readily determinable fair values. For financial liabilities when the fair value option has been elected, changes in fair value due to instrument-specific credit risk will be recognized separately in other comprehensive income. In addition, the FASB clarified guidance related to the valuation allowance assessment when recognizing deferred tax assets resulting from unrealized losses on available-for-sale debt securities. The guidance was effective January 1, 2018, and was applied on a modified retrospective basis through a cumulative effect adjustment to retained earnings as of January 1, 2018. The adoption did not have a material impact on our financial statements.

Lease accounting– In February 2016, the FASB issued accounting guidance that revises the accounting for leases. Under the new guidance, lessees are required to recognize a right-of-use asset and a lease liability for substantially all leases. The new guidance will continue to classify leases as either financing or operating, with classification affecting the pattern of expense recognition. The accounting applied by a lessor under the new guidance will be substantially equivalent to current lease accounting guidance. Entities have the option to adopt the new guidance using a modified retrospective approach through a cumulative effect adjustment to retained earnings applied either to the beginning of the earliest period presented or the beginning of the period of adoption. We will adopt the new guidance effective January 1, 2019 using a modified retrospective approach through a cumulative effect adjustment to retained earnings as of the beginning of the period of adoption.

The new guidance provides a number of optional practical expedients in transition. We plan to elect the ‘package of practical expedients’, which allows us not to reassess under the new guidance our prior conclusions about lease identification, lease classification and initial direct costs. We do not expect to elect the use-of-hindsight practical expedient. In addition, the new guidance provides practical expedients for an entity’s ongoing accounting that we are still evaluating such as whether or not to separate lease and non-lease components. We plan to elect the short-term lease recognition exemption for all leases that qualify which means we will not recognize right-of-use assets or lease liabilities for these leases.

We are currently designing new processes and controls, cataloging and entering our leases into a recently implemented software solution and evaluating our population of leased assets to assess the effect of the new guidance on our financial statements. While we continue to assess the effects of adoption, we believe the most significant effects relate to the recognition of right-of-use assets and lease liabilities on our balance sheet, and providing new disclosures about our leasing activities. In addition, we expect to derecognize about $125 million of existing assets and $375 million of debt obligations for a sale-leaseback transaction that qualifies for sale accounting under the new guidance. The gain associated with this change in accounting will be recognized through opening retained earnings as of January 1, 2019. We are continuing to evaluate the impact of the new guidance on lessor accounting, which will primarily impact Cat Financial. We do not expect the new guidance to have a material impact on our results of operations.

Stock-based compensation– In March 2016, the FASB issued accounting guidance to simplify several aspects of the accounting for share-based payments. The new guidance changes how reporting entities account for certain aspects of share-based payments, including the accounting for income taxes and the classification of the tax impact on the Consolidated Statement of Cash Flow. Under the new guidance, all excess tax benefits and deficiencies during the period are recognized in income (rather than equity) on a prospective basis. The guidance removes the requirement to delay recognition of excess tax benefits until it reduces income taxes currently payable. This change was required to be applied on a modified retrospective basis, resulting in a cumulative-effect adjustment to opening retained earnings in the period of adoption. In addition, Cash flows related to excess tax benefits are now included in Cash provided by operating activities and will no longer be separately classified as a financing activity. This change was adopted retrospectively. The guidance was effective January 1, 2017, and did not have a material impact on our financial statements.

Measurement of credit losses on financial instruments– In June 2016, the FASB issued accounting guidance to introduce a new model for recognizing credit losses on financial instruments based on an estimate of current expected credit losses. The new guidance will apply to loans, accounts receivable, trade receivables, other financial assets measured at amortized cost, loan commitments and other off-balance sheet credit exposures. The new guidance will also apply to debt securities and other financial assets measured at fair value through other comprehensive income. The new guidance is effective January 1, 2020, with early adoption permitted beginning January 1, 2019. We are in the process of evaluating the effect of the new guidance on our financial statements.

13

Classification for certain cash receipts and cash payments– In August 2016, the FASB issued accounting guidance related to the presentation and classification of certain transactions in the statement of cash flows where diversity in practice exists. The guidance was effective January 1, 2018, and was applied on a retrospective basis. The adoption did not have a material impact on our financial statements.

Tax accounting for intra-entity asset transfers– In October 2016, the FASB issued accounting guidance that requires the recognition of tax expense from the sales of intra-entity assets in the seller's tax jurisdiction at the time of transfer. The new guidance does not apply to intra-entity transfers of inventory. Under previous guidance, the tax effects of these assets were deferred until the transferred asset was sold to a third party or otherwise recovered through use. The guidance was effective January 1, 2018, and was applied on a modified retrospective basis through a cumulative effect adjustment to retained earnings as of January 1, 2018. The adoption did not have a material impact on our financial statements.

Classification of restricted cash– In November 2016, the FASB issued accounting guidance related to the presentation and classification of changes in restricted cash on the statement of cash flows where diversity in practice exists. The guidance was effective January 1, 2018, and was applied on a retrospective basis. The adoption did not have a material impact on our financial statements.

Presentation of net periodic pension costs and net periodic postretirement benefit costs – In March 2017, the FASB issued accounting guidance that requires an employer to disaggregate the service cost component from the other components of net periodic benefit cost. Service cost is required to be reported in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net periodic benefit cost are required to be reported outside the subtotal for income from operations. Additionally, only the service cost component of net periodic benefit costs is eligible for capitalization. The guidance was effective January 1, 2018. We applied the presentation changes retrospectively and the capitalization change prospectively. The adoption primarily resulted in the reclassification of other components of net periodic benefit cost outside of Operating profit in the Consolidated Statement of Results of Operations.

Consolidated Statement of Results of Operations
	Three Months Ended September 30, 2017
(Millions of dollars)	As Revised		Previously Reported		Effect of Change
Cost of goods sold	$	7,678	$	7,633	$	45
Selling, general and administrative expenses	$	1,254	$	1,237	$	17
Research and development expenses	$	461	$	455	$	6
Total operating costs	$	9,904	$	9,836	$	68
Operating profit	$	1,509	$	1,577	$	(68	)
Other income (expense)	$	132	$	64	$	68
	Nine Months Ended September 30, 2017
	As Revised		Previously Reported		Effect of Change
Cost of goods sold	$	22,295	$	22,160	$	135
Selling, general and administrative expenses	$	3,619	$	3,571	$	48
Research and development expenses	$	1,344	$	1,326	$	18
Other operating (income) expenses	$	1,751	$	1,780	$	(29	)
Total operating costs	$	29,493	$	29,321	$	172
Operating profit	$	3,073	$	3,245	$	(172	)
Other income (expense)	$	260	$	88	$	172

14

Premium amortization on purchased callable debt securities – In March 2017, the FASB issued accounting guidance related to the amortization period for certain purchased callable debt securities held at a premium. Securities held at a premium will be required to be amortized to the earliest call date rather than the maturity date. The new standard is required to be applied with a modified retrospective approach through a cumulative-effect adjustment directly to retained earnings as of the beginning of the period of adoption. We will adopt the new guidance effective January 1, 2019. We do not expect the adoption to have a material impact on our financial statements.

Clarification on stock-based compensation– In May 2017, the FASB issued accounting guidance to clarify which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting. The guidance was effective January 1, 2018, and was applied prospectively. The adoption did not have a material impact on our financial statements.

Derivatives and hedging– In August 2017, the FASB issued accounting guidance to better align hedge accounting with a company’s risk management activities, simplify the application of hedge accounting and improve the disclosures of hedging arrangements. The new guidance is required to be applied on a modified retrospective basis, resulting in a cumulative-effect adjustment to opening retained earnings in the period of adoption. We will adopt the new guidance effective January 1, 2019. The impact on our financial statements at the time of adoption will primarily be reclassification of our gains (losses) for designated ME&T foreign exchange contracts from Other income (expense) to components of Operating profit in the Consolidated Statement of Results of Operations.

Reclassification of certain tax effects from accumulated other comprehensive income– In February 2018, the FASB issued accounting guidance to allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from U.S. tax reform legislation. The new guidance is required to be applied either in the period of adoption or retrospectively to each period affected by U.S. tax reform legislation. The guidance is effective January 1, 2019, with early adoption permitted. We are in the process of evaluating the effect of the new guidance on our financial statements.

Defined benefit plan disclosures– In August 2018, the FASB issued accounting guidance that revises the annual disclosure requirements for employers by removing and adding certain disclosures for these plans.  The applicable requirements that were removed include the amount of prior service cost (credit) that will be amortized from Accumulated other comprehensive income (loss) into net periodic benefit cost for the next fiscal year and the effect of a one-percentage-point change in the assumed health care cost trend rates on the service and interest cost components of other postretirement benefit cost and on the accumulated postretirement benefit obligations.  The new disclosure requirements include the weighted average interest crediting rates for cash balance plans and other plans with promised interest crediting rates and narrative description of the reasons for significant actuarial gains and losses related to changes in benefit plan obligations or assets for the period. The new guidance is required to be applied on a retrospective basis. The guidance is effective January 1, 2020, with early adoption permitted.  We do not expect the adoption to have a material impact on our financial statements.

3. Sales and revenue recognition

A. Sales of Machinery, Energy & Transportation

Sales of Machinery, Energy & Transportation are recognized when all the following criteria are satisfied: (i) a contract with an independently owned and operated dealer or an end user exists which has commercial substance; (ii) it is probable we will collect the amount charged to the dealer or end user; and (iii) we have completed our performance obligation whereby the dealer or end user has obtained control of the product. A contract with commercial substance exists once we receive and accept a purchase order under a dealer sales agreement, or once we enter into a contract with an end user. If collectibility is not probable, the sale is deferred and not recognized until collection is probable or payment is received. Control of our products typically transfers when title and risk of ownership of the product has transferred to the dealer or end user. Typically, where product is produced and sold in the same country, title and risk of ownership transfer when the product is shipped. Products that are exported from a country for sale typically transfer title and risk of ownership at the border of the destination country.

15

Our remanufacturing operations are primarily focused on the remanufacture of Cat engines and components and rail related products.  In this business, used engines and related components (core) are inspected, cleaned and remanufactured.  In connection with the sale of our remanufactured product to dealers, we collect a deposit that is repaid if the dealer returns an acceptable core within a specified time period.  Caterpillar owns and has title to the cores when they are returned from dealers.  The rebuilt engine or component (the core plus any new content) is then sold as a remanufactured product to dealers and end users.  Revenue is recognized pursuant to the same criteria as Machinery, Energy & Transportation sales noted above (title and risk of ownership of the entire remanufactured product passes to the dealer or end user upon sale).  At the time of sale, the deposit is recognized in Other current liabilities in the Consolidated Statement of Financial Position, and the core to be returned is recognized as an asset in Prepaid expenses and other current assets in the Consolidated Statement of Financial Position at the estimated replacement cost (based on historical experience with usable cores).  Upon receipt of an acceptable core, we repay the deposit and relieve the liability.  The returned core is then included in inventory. In the event that the deposit is forfeited (i.e., upon failure by the dealer to return an acceptable core in the specified time period), we recognize the core deposit and the cost of the core in Sales and Cost of goods sold, respectively. 

We provide discounts to dealers through merchandising programs. We have numerous programs that are designed to promote the sale of our products.  The most common dealer programs provide a discount when the dealer sells a product to a targeted end user.  Generally, the cost of these discounts is estimated for each product by model by geographic region based on historical experience and known changes in merchandising programs. The cost of these discounts is reported as a reduction to the transaction price when the product sale is recognized. A corresponding post-sale discount reserve is accrued in the Consolidated Statement of Financial Position, which represents discounts we expect to pay on previously sold units. If discounts paid differ from those estimated, the difference is reported as a change in the transaction price.

Except for replacement parts, no right of return exists on the sale of our products.  We estimate replacement part returns based on historical experience and recognize a parts return asset in Prepaid expenses and other current assets in the Consolidated Statement of Financial Position, which represents our right to recover replacement parts we expect will be returned. We also recognize a refund liability in Other current liabilities in the Consolidated Statement of Financial Position for the refund we expect to pay for returned parts. If actual replacement part returns differ from those estimated, the difference in the estimated replacement part return asset and refund liability is recognized in Cost of goods sold and Sales, respectively.

Our standard dealer invoice terms are established by marketing region. Our invoice terms for end user sales are established by the responsible business unit. Payments from dealers are due shortly after the time of sale. When a sale is made to a dealer, the dealer is responsible for payment even if the product is not sold to an end user. Dealers and end users must make payment within the established invoice terms to avoid potential interest costs. Interest at or above prevailing market rates may be charged on any past due balance, and generally our practice is to not forgive this interest. In addition, Cat Financial provides wholesale inventory financing for a dealer's purchase of inventory. Wholesale inventory receivables have varying payment terms and are included in Receivables – trade and other and Long-term receivables – trade and other in the Consolidated Statement of Financial Position. Trade receivables from dealers and end users were $6,902 million and $6,399 million as of September 30, 2018 and January 1, 2018, respectively, and are recognized in Receivables – trade and other in the Consolidated Statement of Financial Position. Long-term trade receivables from dealers and end users were $664 million and $639 million as of September 30, 2018 and January 1, 2018, respectively, and are recognized in Long-term receivables – trade and other in the Consolidated Statement of Financial Position.

We establish a bad debt allowance for Machinery, Energy & Transportation receivables when it becomes probable that the receivable will not be collected. Our allowance for bad debts is not significant.

We invoice in advance of recognizing the sale of certain products. Advanced customer payments are recognized as a contract liability in Customer advances and Other liabilities in the Consolidated Statement of Financial Position. Long-term customer advances recognized in Other liabilities in the Consolidated Statement of Financial Position were $432 million and $396 million as of September 30, 2018 and January 1, 2018, respectively. We reduce the contract liability when revenue is recognized. During the three and nine months ended September 30, 2018, we recognized $145 million and $1,124 million, respectively, of revenue that was recorded as a contract liability at the beginning of 2018.

We have elected the practical expedient to not adjust the amount of revenue to be recognized under a contract with a dealer or end user for the effects of time value of money when the timing difference between receipt of payment and recognition of revenue is less than one year.

16

As of September 30, 2018, we have entered into contracts with dealers and end users for which sales have not been recognized as we have not satisfied our performance obligations and transferred control of the products. The dollar amount of unsatisfied performance obligations for contracts with an original duration greater than one year is $5.9 billion, of which $2.7 billion is expected to be completed and revenue recognized in the twelve months following September 30, 2018. We have elected the practical expedient to not disclose unsatisfied performance obligations with an original contract duration of one year or less. Contracts with an original duration of one year or less are primarily sales to dealers for machinery, engines and replacement parts.

Sales and other related taxes are excluded from the transaction price. Shipping and handling costs associated with outbound freight after control over a product has transferred are accounted for as a fulfillment cost and are included in Cost of goods sold.

We provide a standard manufacturer’s warranty of our products at no additional cost. At the time a sale is recognized, we record estimated future warranty costs. See Note 10 for further discussion of our product warranty liabilities.

See Note 15 for further disaggregated sales and revenues information.

B. Revenues of Financial Products

Revenues of Financial Products are generated primarily from finance revenue on finance receivables and rental payments on operating leases. Finance revenue is recorded over the life of the related finance receivable using the interest method, including the accretion of certain direct origination costs that are deferred. Revenue from rental payments received on operating leases is recognized on a straight-line basis over the term of the lease.

Recognition of finance revenue and rental revenue is suspended and the account is placed on non-accrual status when management determines that collection of future income is not probable (generally after 120 days past due). Recognition is resumed, and previously suspended income is recognized, when the account becomes current and collection of remaining amounts is considered probable. See Note 16 for more information.

Revenues are presented net of sales and other related taxes.

4.Stock-based compensation

Accounting for stock-based compensation requires that the cost resulting from all stock-based payments be recognized in the financial statements based on the grant date fair value of the award.  Our stock-based compensation primarily consists of stock options, restricted stock units (RSUs) and performance-based restricted stock units (PRSUs).

Beginning with the 2018 grant, RSU and PRSU awards are credited with dividend equivalent units on each date that a cash dividend is paid to holders of Common Stock. The fair value of the RSU and PRSU awards granted in 2018 was determined as the closing stock price on the date of grant. Prior to 2018, RSU and PRSU awards were not credited with dividend equivalent units and the fair value was determined by reducing the stock price on the date of grant by the present value of the estimated dividends to be paid during the vesting period. The estimated dividends were based on Caterpillar's quarterly dividend per share at the time of grant.

We recognized pretax stock-based compensation expense of $52 million and $164 million for the three and nine months ended September 30, 2018, respectively, and $48 million and $165 million for the three and nine months ended September 30, 2017, respectively.

The following table illustrates the type and fair value of the stock-based compensation awards granted during the nine months ended September 30, 2018 and 2017, respectively:

17

	Nine Months Ended September 30, 2018					Nine Months Ended September 30, 2017
	Shares Granted	Weighted-Average Fair Value Per Share		Weighted-Average Grant Date Stock Price		Shares Granted	Weighted-Average Fair Value Per Share		Weighted-Average Grant Date Stock Price
Stock options	1,605,220	$	46.11	$	150.90	2,701,644	$	25.01	$	95.66
RSUs	722,521	$	150.64	$	150.64	924,421	$	90.11	$	96.01
PRSUs	344,866	$	150.93	$	150.93	437,385	$	86.78	$	95.66

The following table provides the assumptions used in determining the fair value of the stock-based awards for the nine months ended September 30, 2018 and 2017, respectively:

	Grant Year
	2018		2017
Weighted-average dividend yield	2.70	%	3.42	%
Weighted-average volatility	30.2	%	29.2	%
Range of volatilities	21.5-33.0%		22.1-33.0%
Range of risk-free interest rates	2.02-2.87%		0.81-2.35%
Weighted-average expected lives	8 years		8 years

As of September 30, 2018, the total remaining unrecognized compensation expense related to nonvested stock-based compensation awards was $217 million, which will be amortized over the weighted-average remaining requisite service periods of approximately 1.9 years.

5.Derivative financial instruments and risk management

Our earnings and cash flow are subject to fluctuations due to changes in foreign currency exchange rates, interest rates and commodity prices.  Our Risk Management Policy (policy) allows for the use of derivative financial instruments to prudently manage foreign currency exchange rate, interest rate and commodity price exposures.  Our policy specifies that derivatives are not to be used for speculative purposes.  Derivatives that we use are primarily foreign currency forward, option and cross currency contracts, interest rate contracts and commodity forward and option contracts.  Our derivative activities are subject to the management, direction and control of our senior financial officers.  Risk management practices, including the use of financial derivative instruments, are presented to the Audit Committee of the Board of Directors at least annually.

All derivatives are recognized on the Consolidated Statement of Financial Position at their fair value. On the date the derivative contract is entered into, we designate the derivative as (1) a hedge of the fair value of a recognized asset or liability (fair value hedge), (2) a hedge of a forecasted transaction or the variability of cash flow (cash flow hedge) or (3) an undesignated instrument. Changes in the fair value of a derivative that is qualified, designated and highly effective as a fair value hedge, along with the gain or loss on the hedged recognized asset or liability that is attributable to the hedged risk, are recorded in current earnings. Changes in the fair value of a derivative that is qualified, designated and highly effective as a cash flow hedge are recorded in Accumulated other comprehensive income (loss) (AOCI), to the extent effective, on the Consolidated Statement of Financial Position until they are reclassified to earnings in the same period or periods during which the hedged transaction affects earnings.  Changes in the fair value of undesignated derivative instruments and the ineffective portion of designated derivative instruments are reported in current earnings. Cash flows from designated derivative financial instruments are classified within the same category as the item being hedged on the Consolidated Statement of Cash Flow.  Cash flows from undesignated derivative financial instruments are included in the investing category on the Consolidated Statement of Cash Flow.

We formally document all relationships between hedging instruments and hedged items, as well as the risk-management objective and strategy for undertaking various hedge transactions.  This process includes linking all derivatives that are designated as fair value hedges to specific assets and liabilities on the Consolidated Statement of Financial Position and linking cash flow hedges to specific forecasted transactions or variability of cash flow.

18

We also formally assess, both at the hedge’s inception and on an ongoing basis, whether the designated derivatives that are used in hedging transactions are highly effective in offsetting changes in fair values or cash flow of hedged items.  When a derivative is determined not to be highly effective as a hedge or the underlying hedged transaction is no longer probable, we discontinue hedge accounting prospectively, in accordance with the derecognition criteria for hedge accounting.

Foreign Currency Exchange Rate Risk

Foreign currency exchange rate movements create a degree of risk by affecting the U.S. dollar value of sales made and costs incurred in foreign currencies. Movements in foreign currency rates also affect our competitive position as these changes may affect business practices and/or pricing strategies of non-U.S.-based competitors. Additionally, we have balance sheet positions denominated in foreign currencies, thereby creating exposure to movements in exchange rates.

Our Machinery, Energy & Transportation operations purchase, manufacture and sell products in many locations around the world. As we have a diversified revenue and cost base, we manage our future foreign currency cash flow exposure on a net basis. We use foreign currency forward and option contracts to manage unmatched foreign currency cash inflow and outflow. Our objective is to minimize the risk of exchange rate movements that would reduce the U.S. dollar value of our foreign currency cash flow. Our policy allows for managing anticipated foreign currency cash flow for up to five years. As of September 30, 2018, the maximum term of these outstanding contracts was approximately 51 months.

We generally designate as cash flow hedges at inception of the contract any Australian dollar, Brazilian real, British pound, Canadian dollar, Chinese yuan, Indian rupee, Japanese yen, Mexican peso, Singapore dollar or Thailand baht forward or option contracts that meet the requirements for hedge accounting and the maturity extends beyond the current quarter-end. Designation is performed on a specific exposure basis to support hedge accounting. The remainder of Machinery, Energy & Transportation foreign currency contracts are undesignated.  

As of September 30, 2018, $33 million of deferred net losses, net of tax, included in equity (AOCI in the Consolidated Statement of Financial Position), are expected to be reclassified to current earnings (Other income (expense) in the Consolidated Statement of Results of Operations) over the next twelve months when earnings are affected by the hedged transactions.  The actual amount recorded in Other income (expense) will vary based on exchange rates at the time the hedged transactions impact earnings.

In managing foreign currency risk for our Financial Products operations, our objective is to minimize earnings volatility resulting from conversion and the remeasurement of net foreign currency balance sheet positions, and future transactions denominated in foreign currencies. Our policy allows the use of foreign currency forward, option and cross currency contracts to offset the risk of currency mismatch between our assets and liabilities, and exchange rate risk associated with future transactions denominated in foreign currencies. Our foreign currency forward and option contracts are primarily undesignated. We designate fixed-to-fixed cross currency contracts as cash flow hedges to protect against movements in exchange rates on foreign currency fixed-rate assets and liabilities.

Interest Rate Risk

Interest rate movements create a degree of risk by affecting the amount of our interest payments and the value of our fixed-rate debt. Our practice is to use interest rate contracts to manage our exposure to interest rate changes.

Our Machinery, Energy & Transportation operations generally use fixed-rate debt as a source of funding.  Our objective is to minimize the cost of borrowed funds.  Our policy allows us to enter into fixed-to-floating interest rate contracts and forward rate agreements to meet that objective. We designate fixed-to-floating interest rate contracts as fair value hedges at inception of the contract, and we designate certain forward rate agreements as cash flow hedges at inception of the contract.

Financial Products operations has a match-funding policy that addresses interest rate risk by aligning the interest rate profile (fixed or floating rate) of Cat Financial’s debt portfolio with the interest rate profile of their receivables portfolio within predetermined ranges on an ongoing basis. In connection with that policy, we use interest rate derivative instruments to modify the debt structure to match assets within the receivables portfolio. This matched funding reduces the volatility of margins between interest-bearing assets and interest-bearing liabilities, regardless of which direction interest rates move.

Our policy allows us to use fixed-to-floating, floating-to-fixed and floating-to-floating interest rate contracts to meet the match-funding objective.  We designate fixed-to-floating interest rate contracts as fair value hedges to protect debt against

19

changes in fair value due to changes in the benchmark interest rate.  We designate most floating-to-fixed interest rate contracts as cash flow hedges to protect against the variability of cash flows due to changes in the benchmark interest rate.

We have, at certain times, liquidated fixed-to-floating and floating-to-fixed interest rate contracts at both Machinery, Energy & Transportation and Financial Products.  The gains or losses associated with these contracts at the time of liquidation are amortized into earnings over the original term of the previously designated hedged item.

Commodity Price Risk

Commodity price movements create a degree of risk by affecting the price we must pay for certain raw material. Our policy is to use commodity forward and option contracts to manage the commodity risk and reduce the cost of purchased materials.

Our Machinery, Energy & Transportation operations purchase base and precious metals embedded in the components we purchase from suppliers.  Our suppliers pass on to us price changes in the commodity portion of the component cost. In addition, we are subject to price changes on energy products such as natural gas and diesel fuel purchased for operational use.

Our objective is to minimize volatility in the price of these commodities. Our policy allows us to enter into commodity forward and option contracts to lock in the purchase price of a portion of these commodities within a five-year horizon. All such commodity forward and option contracts are undesignated.

The location and fair value of derivative instruments reported in the Consolidated Statement of Financial Position are as follows:

(Millions of dollars)	Consolidated Statement of Financial	Asset (Liability) Fair Value
	Position Location	September 30, 2018			December 31, 2017
Designated derivatives
Foreign exchange contracts
Machinery, Energy & Transportation	Receivables – trade and other	$	4		$	8
Machinery, Energy & Transportation	Long-term receivables – trade and other	—			4
Machinery, Energy & Transportation	Accrued expenses	(46		)	(14		)
Machinery, Energy & Transportation	Other liabilities	(6		)	(2		)
Financial Products	Receivables – trade and other	50			—
Financial Products	Long-term receivables – trade and other	31			7
Financial Products	Accrued expenses	(17		)	(57		)
Interest rate contracts
Financial Products	Receivables – trade and other	1			—
Financial Products	Long-term receivables – trade and other	9			3
Financial Products	Accrued expenses	(3		)	(2		)
		$	23		$	(53	)
Undesignated derivatives
Foreign exchange contracts
Machinery, Energy & Transportation	Receivables – trade and other	$	4		$	19
Machinery, Energy & Transportation	Accrued expenses	(37		)	(9		)
Financial Products	Receivables – trade and other	42			12
Financial Products	Long-term receivables – trade and other	7			—
Financial Products	Accrued expenses	(19		)	(9		)
Commodity contracts
Machinery, Energy & Transportation	Receivables – trade and other	10			21
Machinery, Energy & Transportation	Accrued expenses	(8		)	—
		$	(1	)	$	34

The total notional amounts of the derivative instruments are as follows:

20

(Millions of dollars)	September 30, 2018		December 31, 2017
Machinery, Energy & Transportation	$	2,129	$	3,190
Financial Products	$	7,517	$	3,691

The notional amounts of the derivative financial instruments do not represent amounts exchanged by the parties. The amounts exchanged by the parties are calculated by reference to the notional amounts and by other terms of the derivatives, such as foreign currency exchange rates, interest rates or commodity prices.

21

Cash Flow Hedges
	Three Months Ended September 30, 2018
				Recognized in Earnings
(Millions of dollars)	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	(15	)	Other income (expense)	$	(17	)	$	—
Financial Products	53			Other income (expense)	51			—
Financial Products	—			Interest expense of Financial Products	5			—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	—			—
Financial Products	3			Interest expense of Financial Products	—			—
	$	41			$	39		$	—

	Three Months Ended September 30, 2017
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	16		Other income (expense)	$	4		$	—
Financial Products	(21		)	Other income (expense)	(20		)	—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(2		)	—
Financial Products	(1		)	Interest expense of Financial Products	2			—
	$	(6	)		$	(16	)	$	—

	Nine Months Ended September 30, 2018
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	(55	)	Other income (expense)	$	(12	)	$	—
Financial Products	143			Other income (expense)	141			—
Financial Products	—			Interest expense of Financial Products	13			—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(2		)	—
Financial Products	8			Interest expense of Financial Products	1			—
	$	96			$	141		$	—
	Nine Months Ended September 30, 2017
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	72		Other income (expense)	$	(49	)	$	—
Financial Products	(62		)	Other income (expense)	(69		)	—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(5		)	—
Financial Products	(1		)	Interest expense of Financial Products	5			—
	$	9			$	(118	)	$	—

22

The effect of derivatives not designated as hedging instruments on the Consolidated Statement of Results of Operations is as follows: 

(Millions of dollars)	Classification of Gains (Losses)	Three Months Ended September 30, 2018			Three Months Ended September 30, 2017
Foreign exchange contracts
Machinery, Energy & Transportation	Other income (expense)	$	(5	)	$	15
Financial Products	Other income (expense)	13			11
Commodity contracts
Machinery, Energy & Transportation	Other income (expense)	(5		)	11
		$	3		$	37
	Classification of Gains (Losses)	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017
Foreign exchange contracts
Machinery, Energy & Transportation	Other income (expense)	$	(43	)	$	67
Financial Products	Other income (expense)	29			21
Commodity contracts
Machinery, Energy & Transportation	Other income (expense)	(5		)	12
		$	(19	)	$	100

We enter into International Swaps and Derivatives Association (ISDA) master netting agreements within Machinery, Energy & Transportation and Financial Products that permit the net settlement of amounts owed under their respective derivative contracts. Under these master netting agreements, net settlement generally permits the company or the counterparty to determine the net amount payable for contracts due on the same date and in the same currency for similar types of derivative transactions. The master netting agreements generally also provide for net settlement of all outstanding contracts with a counterparty in the case of an event of default or a termination event.

Collateral is generally not required of the counterparties or of our company under the master netting agreements. As of September 30, 2018 and December 31, 2017, no cash collateral was received or pledged under the master netting agreements.

23

The effect of the net settlement provisions of the master netting agreements on our derivative balances upon an event of default or termination event is as follows:

September 30, 2018							Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amount of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received		Net Amount of Assets
Derivatives
Machinery, Energy & Transportation	$	18	$	—	$	18	$	(18	)	$	—	$	—
Financial Products	140		—		140		(31		)	—		109
Total	$	158	$	—	$	158	$	(49	)	$	—	$	109

September 30, 2018									Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Liabilities			Gross Amounts Offset in the Statement of Financial Position		Net Amount of Liabilities Presented in the Statement of Financial Position			Financial Instruments		Cash Collateral Pledged		Net Amount of Liabilities
Derivatives
Machinery, Energy & Transportation	$	(97	)	$	—	$	(97	)	$	18	$	—	$	(79	)
Financial Products	(39		)	—		(39		)	31		—		(8		)
Total	$	(136	)	$	—	$	(136	)	$	49	$	—	$	(87	)

December 31, 2017							Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amount of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received		Net Amount of Assets
Derivatives
Machinery, Energy & Transportation	$	52	$	—	$	52	$	(22	)	$	—	$	30
Financial Products	22		—		22		(10		)	—		12
Total	$	74	$	—	$	74	$	(32	)	$	—	$	42

December 31, 2017									Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Liabilities			Gross Amounts Offset in the Statement of Financial Position		Net Amount of Liabilities Presented in the Statement of Financial Position			Financial Instruments		Cash Collateral Pledged		Net Amount of Liabilities
Derivatives
Machinery, Energy & Transportation	$	(25	)	$	—	$	(25	)	$	22	$	—	$	(3	)
Financial Products	(68		)	—		(68		)	10		—		(58		)
Total	$	(93	)	$	—	$	(93	)	$	32	$	—	$	(61	)

24

6.Inventories

Inventories (principally using the last-in, first-out (LIFO) method) are comprised of the following:

(Millions of dollars)	September 30, 2018		December 31, 2017
Raw materials	$	3,413	$	2,802
Work-in-process	2,764		2,254
Finished goods	5,425		4,761
Supplies	212		201
Total inventories	$	11,814	$	10,018

During the first nine months of 2017, there was a liquidation of LIFO inventory resulting from closure of our facility in Gosselies, Belgium. The liquidated inventory was carried at lower costs prevailing in prior years as compared with current costs. The effect of this reduction of inventory decreased Cost of goods sold by approximately $62 million and increased Profit by approximately $45 million or $0.07 per share.

7.Intangible assets and goodwill

A.  Intangible assets

Intangible assets are comprised of the following:

		September 30, 2018
(Millions of dollars)	Weighted Amortizable Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Customer relationships	15	$	2,462	$	(1,212	)	$	1,250
Intellectual property	12	1,562		(933		)	629
Other	13	198		(101		)	97
Total finite-lived intangible assets	14	$	4,222	$	(2,246	)	$	1,976

		December 31, 2017
	Weighted Amortizable Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Customer relationships	15	$	2,441	$	(1,122	)	$	1,319
Intellectual property	11	1,538		(851		)	687
Other	13	198		(93		)	105
Total finite-lived intangible assets	14	$	4,177	$	(2,066	)	$	2,111

During the first quarter of 2018, we acquired finite-lived intangible assets of $112 million and $5 million due to the purchase of ECM S.p.A. and Downer Freight Rail, respectively. See Note 20 for details on these acquisitions.

Amortization expense for the three and nine months ended September 30, 2018 was $82 million and $248 million, respectively. Amortization expense for the three and nine months ended September 30, 2017 was $82 million and $241 million, respectively. Amortization expense related to intangible assets is expected to be:

(Millions of dollars)
Remaining Three Months of 2018	2019	2020	2021	2022	Thereafter
$84	$326	$311	$293	$274	$688

25

B.  Goodwill

No goodwill was impaired during the nine months ended September 30, 2018 or 2017.

During the first quarter of 2018, we acquired net assets with related goodwill of $121 million in the Energy & Transportation segment. We recorded goodwill of $109 million related to the acquisition of ECM S.p.A. and $12 million related to the acquisition of Downer Freight Rail. See Note 20 for details on these acquisitions.

The changes in carrying amount of goodwill by reportable segment for the nine months ended September 30, 2018 were as follows: 

(Millions of dollars)	December 31, 2017			Acquisitions 1		Other Adjustments 2			September 30, 2018
Construction Industries
Goodwill	$	305		$	—	$	—		$	305
Impairments	(22		)	—		—			(22		)
Net goodwill	283			—		—			283
Resource Industries
Goodwill	4,232			—		(46		)	4,186
Impairments	(1,175		)	—		—			(1,175		)
Net goodwill	3,057			—		(46		)	3,011
Energy & Transportation
Goodwill	2,806			121		(44		)	2,883
All Other 3
Goodwill	54			—		2			56
Consolidated total
Goodwill	7,397			121		(88		)	7,430
Impairments	(1,197		)	—		—			(1,197		)
Net goodwill	$	6,200		$	121	$	(88	)	$	6,233

¹ See Note 20 for additional details.

² Other adjustments are comprised primarily of foreign currency translation.

³ Includes All Other operating segments (See Note 15).

8.Investments in debt and equity securities

We have investments in certain debt and equity securities, primarily at Insurance Services, which are recorded at fair value and are primarily included in Other assets in the Consolidated Statement of Financial Position.

Debt securities have been classified as available-for-sale and the unrealized gains and losses arising from the revaluation of these debt securities are included, net of applicable deferred income taxes, in equity (Accumulated other comprehensive income (loss) in the Consolidated Statement of Financial Position). Realized gains and losses on sales of debt investments are generally determined using the specific identification method and are included in Other income (expense) in the Consolidated Statement of Results of Operations.

Beginning January 1, 2018, we adopted new accounting guidance issued by the FASB resulting in the unrealized gains and losses arising from the revaluation of these equity securities to be included in Other income (expense) in the Consolidated Statement of Results of Operations. Prior to January 1, 2018, the unrealized gains and losses arising from revaluation of the available-for-sale equity securities and the Real Estate Investment Trust were included, net of applicable deferred income taxes, in equity (Accumulated other comprehensive income (loss) in the Consolidated Statement of Financial Position).  See Note 2 for additional information.

26

The cost basis and fair value of debt and equity securities with unrealized gains and losses included in equity (Accumulated other comprehensive income (loss) in the Consolidated Statement of Financial Position) were as follows:

	September 30, 2018							December 31, 2017
(Millions of dollars)	Cost Basis		Unrealized Pretax Net Gains (Losses)			Fair Value		Cost Basis		Unrealized Pretax Net Gains (Losses)			Fair Value
Government debt
U.S. treasury bonds	$	9	$	—		$	9	$	10	$	—		$	10
Other U.S. and non-U.S. government bonds	48		—			48		42		—			42
Corporate bonds
Corporate bonds	721		(11		)	710		585		(1		)	584
Asset-backed securities	61		—			61		67		—			67
Mortgage-backed debt securities
U.S. governmental agency	300		(10		)	290		265		(4		)	261
Residential	7		—			7		8		—			8
Commercial	15		(1		)	14		17		—			17
Total debt securities	$	1,161	$	(22	)	$	1,139	$	994	$	(5	)	$	989
Equity securities1
Large capitalization value								287		(3		)	284
Real estate investment trust (REIT)								104		6			110
Smaller company growth								40		16			56
Total equity securities								$	431	$	19		$	450
1 Beginning January 1, 2018, the unrealized gains and losses arising from the revaluation of the equity securities are included in Other income (expense) in the Consolidated Statement of Results of Operations. See Note 2 for additional information.

27

Available-for-sale investments in an unrealized loss position that are not other-than-temporarily impaired:
	September 30, 2018
	Less than 12 months1				12 months or more1				Total
(Millions of dollars)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate bonds
Corporate bonds	$	498	$	8	$	93	$	3	$	591	$	11
Mortgage-backed debt securities
U.S. governmental agency	119		3		163		8		282		11
Commercial	8		—		6		1		14		1
Total	$	625	$	11	$	262	$	12	$	887	$	23

	December 31, 2017
	Less than 12 months1				12 months or more1				Total
(Millions of dollars)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate bonds
Corporate bonds	$	312	$	2	$	38	$	—	$	350	$	2
Mortgage-backed debt securities
U.S. governmental agency	129		1		110		3		239		4
Equity securities
Large capitalization value	129		5		14		2		143		7
Smaller company growth	17		1		1		—		18		1
Total	$	587	$	9	$	163	$	5	$	750	$	14
1 Indicates the length of time that individual securities have been in a continuous unrealized loss position.

Corporate Bonds. The unrealized losses on our investments in corporate bonds relate to changes in interest rates and credit-related yield spreads since time of purchase. We do not intend to sell the investments, and it is not likely that we will be required to sell the investments before recovery of their amortized cost basis. We do not consider these investments to be other-than-temporarily impaired as of September 30, 2018.

Mortgage-Backed Debt Securities. The unrealized losses on our investments in U.S. government agency mortgage-backed securities and commercial mortgage-backed securities relate to changes in interest rates and credit-related yield spreads since time of purchase. We do not intend to sell the investments, and it is not likely that we will be required to sell the investments before recovery of their amortized cost basis. We do not consider these investments to be other-than-temporarily impaired as of September 30, 2018.

28

The cost basis and fair value of the available-for-sale debt securities at September 30, 2018, by contractual maturity, is shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to prepay and creditors may have the right to call obligations.    

	September 30, 2018
(Millions of dollars)	Cost Basis		Fair Value
Due in one year or less	$	160	$	159
Due after one year through five years	540		531
Due after five years through ten years	122		120
Due after ten years	17		18
U.S. governmental agency mortgage-backed securities	300		290
Residential mortgage-backed securities	7		7
Commercial mortgage-backed securities	15		14
Total debt securities – available-for-sale	$	1,161	$	1,139

Sales of available-for-sale securities:
	Three Months Ended September 30				Nine Months Ended September 30
(Millions of dollars)	20181		2017		20181		2017
Proceeds from the sale of available-for-sale securities	$	41	$	244	$	181	$	431
Gross gains from the sale of available-for-sale securities	$	—	$	38	$	—	$	40
Gross losses from the sale of available-for-sale securities	$	—	$	1	$	—	$	3
1 Beginning January 1, 2018, equity securities are no longer classified as available-for-sale securities. See Note 2 for additional information.

For the three and nine months ended September 30, 2018, the net unrealized gains (losses) for equity securities were $10 million and $14 million, respectively. For the three and nine months ended September 30, 2018, there were $4 million of realized net gains (losses) recognized on the sale of equity securities.

9.Postretirement benefits

A.  Pension and postretirement benefit costs

In the first quarter of 2017, we announced the closure of our Gosselies, Belgium, facility. This announcement impacted certain employees that participated in a defined benefit pension plan and resulted in a net loss of $20 million in the first quarter of 2017 for curtailment and termination benefits. In addition during the first quarter of 2017, we announced the decision to phase out production at our Aurora, Illinois, facility, which resulted in termination benefits of $9 million for certain hourly employees that participate in our U.S. hourly defined benefit pension plan.

See Note 19 for more information on the Gosselies closure.

29

	U.S. Pension Benefits						Non-U.S. Pension Benefits						Other Postretirement Benefits
(Millions of dollars)	September 30						September 30						September 30
	2018			2017			2018			2017			2018			2017
For the three months ended:
Components of net periodic benefit cost:
Service cost	$	31		$	29		$	22		$	23		$	22		$	19
Interest cost	134			131			25			23			31			33
Expected return on plan assets	(202		)	(184		)	(55		)	(55		)	(9		)	(10		)
Amortization of prior service cost (credit) 1	—			—			—			—			(9		)	(6		)
Net periodic benefit cost (benefit) 2	$	(37	)	$	(24	)	$	(8	)	$	(9	)	$	35		$	36
For the nine months ended:
Components of net periodic benefit cost:
Service cost	$	94		$	87		$	67		$	70		$	64		$	58
Interest cost	401			393			74			73			93			98
Expected return on plan assets	(607		)	(551		)	(167		)	(168		)	(25		)	(28		)
Amortization of prior service cost (credit) 1	—			—			—			(1		)	(26		)	(17		)
Curtailments and termination benefits	—			9			—			20			—			—
Net periodic benefit cost (benefit) 2	$	(112	)	$	(62	)	$	(26	)	$	(6	)	$	106		$	111
Weighted-average assumptions used to determine net cost:
Discount rate used to measure service cost	3.7		%	4.2		%	2.3		%	2.3		%	3.5		%	3.9		%
Discount rate used to measure interest cost	3.2		%	3.3		%	2.2		%	2.3		%	3.2		%	3.3		%
Expected rate of return on plan assets	6.3		%	6.7		%	5.2		%	5.9		%	7.5		%	7.5		%
Rate of compensation increase	4.0		%	4.0		%	4.0		%	4.0		%	4.6		%	4.0		%

¹  Prior service cost (credit) for both pension and other postretirement benefits is generally amortized using the straight-line method over the average remaining service period of active employees expected to receive benefits from the plan. For pension plans in which all or almost all of the plan's participants are inactive and other postretirement benefit plans in which all or almost all of the plan's participants are fully eligible for benefits under the plan, prior service cost (credit) is amortized using the straight-line method over the remaining life expectancy of those participants.

²  The service cost component of net periodic pension and other postretirement benefits cost (benefit) is included in Operating costs in the Consolidated Statement of Results of Operations. All other components of net periodic pension and other postretirement benefits cost (benefit) are included in Other income (expense) in the Consolidated Statement of Results of Operations.

We made $1,064 million and $1,291 million of contributions to our pension and other postretirement plans during the three and nine months ended September 30, 2018, respectively. The 2018 contributions include a $1.0 billion discretionary contribution made to our U.S. pension plans in September 2018. We currently anticipate full-year 2018 contributions of approximately $1,362 million. We made $324 million and $522 million of contributions to our pension and other postretirement plans during the three and nine months ended September 30, 2017, respectively.

B.  Defined contribution benefit costs

Total company costs related to our defined contribution plans were as follows:

	Three Months Ended September 30				Nine Months Ended September 30
(Millions of dollars)	2018		2017		2018		2017
U.S. Plans	$	97	$	97	$	247	$	267
Non-U.S. Plans	21		19		64		54
	$	118	$	116	$	311	$	321

30

10.Guarantees and product warranty

Caterpillar dealer performance guarantees

We have provided an indemnity to a third-party insurance company for potential losses related to performance bonds issued on behalf of Caterpillar dealers.  The bonds have varying terms and are issued to insure governmental agencies against nonperformance by certain dealers.  We also provided guarantees to third-parties related to the performance of contractual obligations by certain Caterpillar dealers. These guarantees have varying terms and cover potential financial losses incurred by the third-parties resulting from the dealers’ nonperformance.

In 2016, we provided a guarantee to an end user related to the performance of contractual obligations by a Caterpillar dealer. Under the guarantee, which expires in 2025, non-performance by the Caterpillar dealer could require Caterpillar to satisfy the contractual obligations by providing goods, services or financial compensation to the end user up to an annual designated cap.

Customer loan guarantees

We provide loan guarantees to third-party lenders for financing associated with machinery purchased by customers. These guarantees have varying terms and are secured by the machinery. In addition, Cat Financial participates in standby letters of credit issued to third parties on behalf of their customers. These standby letters of credit have varying terms and beneficiaries and are secured by customer assets.

Supplier consortium performance guarantees

We have provided guarantees to a customer in Brazil and a customer in Europe related to the performance of contractual obligations by supplier consortiums to which our Caterpillar subsidiaries are members. The guarantees cover potential damages incurred by the customers resulting from the supplier consortiums' non-performance. The damages are capped except for failure of the consortiums to meet certain obligations outlined in the contract in the normal course of business. The guarantees will expire when the supplier consortiums perform all their contractual obligations, which are expected to be completed in 2022 for the customer in Europe and 2025 for the customer in Brazil.

Third party logistics business lease guarantees

We have provided guarantees to third-party lessors for certain properties leased by a third party logistics business, formerly Caterpillar Logistics Services LCC, in which we sold our equity interest in 2015. The guarantees are for the possibility that the third party logistics business would default on real estate lease payments. The guarantees were granted at lease inception and generally will expire at the end of the lease terms.

We have dealer performance guarantees and third party performance guarantees that do not limit potential payment to end users related to indemnities and other commercial contractual obligations. In addition, we have entered into contracts involving industry standard indemnifications that do not limit potential payment. For these unlimited guarantees, we are unable to estimate a maximum potential amount of future payments that could result from claims made.

No significant loss has been experienced or is anticipated under any of these guarantees.  At both September 30, 2018 and December 31, 2017, the related liability was $8 million. The maximum potential amount of future payments (undiscounted and without reduction for any amounts that may possibly be recovered under recourse or collateralized provisions) we could be required to make under the guarantees are as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Caterpillar dealer performance guarantees	$	1,375	$	1,313
Customer loan guarantees	31		40
Supplier consortium performance guarantees	556		565
Third party logistics business lease guarantees	68		69
Other guarantees	122		118
Total guarantees	$	2,152	$	2,105

31

Cat Financial provides guarantees to repurchase certain loans of Caterpillar dealers from a special-purpose corporation (SPC) that qualifies as a variable interest entity.  The purpose of the SPC is to provide short-term working capital loans to Caterpillar dealers.  This SPC issues commercial paper and uses the proceeds to fund its loan program.  Cat Financial has a loan purchase agreement with the SPC that obligates Cat Financial to purchase certain loans that are not paid at maturity.  Cat Financial receives a fee for providing this guarantee, which provides a source of liquidity for the SPC.  Cat Financial is the primary beneficiary of the SPC as its guarantees result in Cat Financial having both the power to direct the activities that most significantly impact the SPC’s economic performance and the obligation to absorb losses, and therefore Cat Financial has consolidated the financial statements of the SPC.  As of September 30, 2018 and December 31, 2017, the SPC’s assets of $1,133 million and $1,107 million, respectively, were primarily comprised of loans to dealers, and the SPC’s liabilities of $1,133 million and $1,106 million, respectively, were primarily comprised of commercial paper.  The assets of the SPC are not available to pay Cat Financial's creditors. Cat Financial may be obligated to perform under the guarantee if the SPC experiences losses. No loss has been experienced or is anticipated under this loan purchase agreement.

Our product warranty liability is determined by applying historical claim rate experience to the current field population and dealer inventory.  Generally, historical claim rates are based on actual warranty experience for each product by machine model/engine size by customer or dealer location (inside or outside North America).  Specific rates are developed for each product shipment month and are updated monthly based on actual warranty claim experience.  

(Millions of dollars)	2018
Warranty liability, January 1	$	1,419
Reduction in liability (payments)	(561		)
Increase in liability (new warranties)	556
Warranty liability, September 30	$	1,414

(Millions of dollars)	2017
Warranty liability, January 1	$	1,258
Reduction in liability (payments)	(860		)
Increase in liability (new warranties)	1,021
Warranty liability, December 31	$	1,419

32

11.Profit per share

Computations of profit per share:	Three Months Ended September 30				Nine Months Ended September 30
(Dollars in millions except per share data)	2018		2017		2018		2017
Profit for the period (A) 1	$	1,727	$	1,059	$	5,099	$	2,053
Determination of shares (in millions):
Weighted-average number of common shares outstanding (B)	592.1		592.9		595.3		590.3
Shares issuable on exercise of stock awards, net of shares assumed to be purchased out of proceeds at average market price	7.3		7.2		8.5		6.2
Average common shares outstanding for fully diluted computation (C) 2	599.4		600.1		603.8		596.5
Profit per share of common stock:
Assuming no dilution (A/B)	$	2.92	$	1.79	$	8.57	$	3.48
Assuming full dilution (A/C) 2	$	2.88	$	1.77	$	8.45	$	3.44
Shares outstanding as of September 30 (in millions)					590.1		594.9
1 Profit attributable to common shareholders.
2 Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

SARs and stock options to purchase 1,471,071 and 5,136,715 common shares were outstanding for the three and nine months ended September 30, 2018 and 2017, respectively, which were not included in the computation of diluted earnings per share because the effect would have been anti-dilutive.

In January 2014, the Board authorized the repurchase of up to $10.0 billion of Caterpillar common stock, which will expire on December 31, 2018. During the first quarter of 2018, 3.1 million shares of our common stock were repurchased at an aggregate cost to Caterpillar of $500 million.

During the second quarter of 2018, we repurchased $750 million of common stock. In May 2018, we entered into an accelerated stock repurchase agreement (ASR) with a third-party financial institution to purchase shares of our common stock. Pursuant to the terms of the ASR Agreement, 3.3 million shares of our common stock were repurchased at an aggregate cost to Caterpillar of $500 million. In May 2018, we repurchased 1.6 million shares for $250 million in open market transactions.

During the third quarter of 2018, we entered into an ASR with a third-party financial institution to purchase $750 million of our common stock. In August 2018, upon payment of $750 million to the financial institution, we received 4.8 million shares. In October 2018, upon final settlement of the ASR, we received an additional 0.4 million shares. In total, we repurchased 5.2 million shares under this ASR. As of September 30, 2018, approximately $3.5 billion of the 2014 $10.0 billion authorization remained.

In July 2018, the Board approved a new share repurchase authorization of up to $10.0 billion of Caterpillar common stock effective January 1, 2019, with no expiration.

33

12.Accumulated other comprehensive income (loss)

Comprehensive income and its components are presented in the Consolidated Statement of Comprehensive Income. Changes in Accumulated other comprehensive income (loss), net of tax, included in the Consolidated Statement of Changes in Shareholders’ Equity, consisted of the following:

(Millions of dollars)	Foreign currency translation			Pension and other postretirement benefits			Derivative financial instruments			Available-for-sale securities			Total
Three Months Ended September 30, 2018
Balance at June 30, 2018	$	(1,432	)	$	30		$	(78	)	$	(16	)	$	(1,496	)
Other comprehensive income (loss) before reclassifications	(65		)	—			32			(1		)	(34		)
Amounts reclassified from accumulated other comprehensive (income) loss	—			(7		)	(31		)	—			(38		)
Other comprehensive income (loss)	(65		)	(7		)	1			(1		)	(72		)
Balance at September 30, 2018	$	(1,497	)	$	23		$	(77	)	$	(17	)	$	(1,568	)
Three Months Ended September 30, 2017
Balance at June 30, 2017	$	(1,499	)	$	14		$	(39	)	$	53		$	(1,471	)
Other comprehensive income (loss) before reclassifications	237			—			(4		)	11			244
Amounts reclassified from accumulated other comprehensive (income) loss	11			(4		)	11			(24		)	(6		)
Other comprehensive income (loss)	248			(4		)	7			(13		)	238
Balance at September 30, 2017	$	(1,251	)	$	10		$	(32	)	$	40		$	(1,233	)

34

(Millions of dollars)	Foreign currency translation			Pension and other postretirement benefits			Derivative financial instruments			Available-for-sale securities			Total
Nine Months Ended September 30, 2018
Balance at December 31, 2017	$	(1,205	)	$	46		$	(41	)	$	8		$	(1,192	)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance1	—			—			—			(11		)	(11		)
Balance at January 1, 2018	(1,205		)	46			(41		)	(3		)	(1,203		)
Other comprehensive income (loss) before reclassifications	(293		)	(2		)	73			(14		)	(236		)
Amounts reclassified from accumulated other comprehensive (income) loss	1			(21		)	(109		)	—			(129		)
Other comprehensive income (loss)	(292		)	(23		)	(36		)	(14		)	(365		)
Balance at September 30, 2018	$	(1,497	)	$	23		$	(77	)	$	(17	)	$	(1,568	)
Nine Months Ended September 30, 2017
Balance at December 31, 2016	$	(1,970	)	$	14		$	(115	)	$	32		$	(2,039	)
Other comprehensive income (loss) before reclassifications	706			8			6			29			749
Amounts reclassified from accumulated other comprehensive (income) loss	13			(12		)	77			(21		)	57
Other comprehensive income (loss)	719			(4		)	83			8			806
Balance at September 30, 2017	$	(1,251	)	$	10		$	(32	)	$	40		$	(1,233	)
1 See Note 2 for additional information.

35

The effect of the reclassifications out of Accumulated other comprehensive income (loss) on the Consolidated Statement of Results of Operations is as follows:

		Three Months Ended September 30
(Millions of dollars)	Classification of income (expense)	2018			2017
Foreign currency translation
Gain (loss) on foreign currency translation	Other income (expense)	$	—		$	(11	)
Tax (provision) benefit		—			—
Reclassifications net of tax		$	—		$	(11	)
Pension and other postretirement benefits:
Amortization of prior service credit (cost)	Other income (expense)	$	9		$	6
Tax (provision) benefit		(2		)	(2		)
Reclassifications net of tax		$	7		$	4
Derivative financial instruments:
Foreign exchange contracts	Other income (expense)	$	34		$	(16	)
Foreign exchange contracts	Interest expense of Financial Products	5			—
Interest rate contracts	Interest expense excluding Financial Products	—			(2		)
Interest rate contracts	Interest expense of Financial Products	—			2
Reclassifications before tax		39			(16		)
Tax (provision) benefit		(8		)	5
Reclassifications net of tax		$	31		$	(11	)
Available-for-sale securities:
Realized gain (loss)	Other income (expense)	$	—		$	36
Tax (provision) benefit		—			(12		)
Reclassifications net of tax		$	—		$	24
Total reclassifications from Accumulated other comprehensive income (loss)		$	38		$	6

36

		Nine Months Ended September 30
(Millions of dollars)	Classification of income (expense)	2018			2017
Foreign currency translation
Gain (loss) on foreign currency translation	Other income (expense)	$	(1	)	$	(13	)
Tax (provision) benefit		—			—
Reclassifications net of tax		$	(1	)	$	(13	)
Pension and other postretirement benefits:
Amortization of prior service credit (cost)	Other income (expense)	$	26		$	18
Tax (provision) benefit		(5		)	(6		)
Reclassifications net of tax		$	21		$	12
Derivative financial instruments:
Foreign exchange contracts	Other income (expense)	$	129		$	(118	)
Foreign exchange contracts	Interest expense of Financial Products	13			—
Interest rate contracts	Interest expense excluding Financial Products	(2		)	(5		)
Interest rate contracts	Interest expense of Financial Products	1			5
Reclassifications before tax		141			(118		)
Tax (provision) benefit		(32		)	41
Reclassifications net of tax		$	109		$	(77	)
Available-for-sale securities:
Realized gain (loss)	Other income (expense)	$	—		$	32
Tax (provision) benefit		—			(11		)
Reclassifications net of tax		$	—		$	21
Total reclassifications from Accumulated other comprehensive income (loss)		$	129		$	(57	)

13.Environmental and legal matters

The Company is regulated by federal, state and international environmental laws governing its use, transport and disposal of substances and control of emissions. In addition to governing our manufacturing and other operations, these laws often impact the development of our products, including, but not limited to, required compliance with air emissions standards applicable to internal combustion engines. We have made, and will continue to make, significant research and development and capital expenditures to comply with these emissions standards.

37

We are engaged in remedial activities at a number of locations, often with other companies, pursuant to federal and state laws. When it is probable we will pay remedial costs at a site, and those costs can be reasonably estimated, the investigation, remediation, and operating and maintenance costs are accrued against our earnings. Costs are accrued based on consideration of currently available data and information with respect to each individual site, including available technologies, current applicable laws and regulations, and prior remediation experience. Where no amount within a range of estimates is more likely, we accrue the minimum. Where multiple potentially responsible parties are involved, we consider our proportionate share of the probable costs. In formulating the estimate of probable costs, we do not consider amounts expected to be recovered from insurance companies or others. We reassess these accrued amounts on a quarterly basis. The amount recorded for environmental remediation is not material and is included in Accrued expenses. We believe there is no more than a remote chance that a material amount for remedial activities at any individual site, or at all the sites in the aggregate, will be required.

On January 7, 2015, the Company received a grand jury subpoena from the U.S. District Court for the Central District of Illinois. The subpoena requests documents and information from the Company relating to, among other things, financial information concerning U.S. and non-U.S. Caterpillar subsidiaries (including undistributed profits of non-U.S. subsidiaries and the movement of cash among U.S. and non-U.S. subsidiaries). The Company has received additional subpoenas relating to this investigation requesting additional documents and information relating to, among other things, the purchase and resale of replacement parts by Caterpillar Inc. and non-U.S. Caterpillar subsidiaries, dividend distributions of certain non-U.S. Caterpillar subsidiaries, and Caterpillar SARL and related structures. On March 2-3, 2017, agents with the Department of Commerce, the Federal Deposit Insurance Corporation and the Internal Revenue Service executed search and seizure warrants at three facilities of the Company in the Peoria, Illinois area, including its former corporate headquarters. The warrants identify, and agents seized, documents and information related to, among other things, the export of products from the United States, the movement of products between the United States and Switzerland, the relationship between Caterpillar Inc. and Caterpillar SARL, and sales outside the United States. It is the Company’s understanding that the warrants, which concern both tax and export activities, are related to the ongoing grand jury investigation. The Company is continuing to cooperate with this investigation. The Company is unable to predict the outcome or reasonably estimate any potential loss; however, we currently believe that this matter will not have a material adverse effect on the Company’s consolidated results of operations, financial position or liquidity.

On March 20, 2014, Brazil’s Administrative Council for Economic Defense (CADE) published a Technical Opinion which named 18 companies and over 100 individuals as defendants, including two subsidiaries of Caterpillar Inc., MGE - Equipamentos e Serviços Ferroviários Ltda. (MGE) and Caterpillar Brasil Ltda. The publication of the Technical Opinion opened CADE's official administrative investigation into allegations that the defendants participated in anticompetitive bid activity for the construction and maintenance of metro and train networks in Brazil. While companies cannot be held criminally liable for anticompetitive conduct in Brazil, criminal charges have been brought against two current employees of MGE and one former employee of MGE involving the same conduct alleged by CADE. The Company has responded to all requests for information from the authorities. The Company is unable to predict the outcome or reasonably estimate the potential loss; however, we currently believe that this matter will not have a material adverse effect on the Company's consolidated results of operations, financial position or liquidity.

In addition, we are involved in other unresolved legal actions that arise in the normal course of business. The most prevalent of these unresolved actions involve disputes related to product design, manufacture and performance liability (including claimed asbestos and welding fumes exposure), contracts, employment issues, environmental matters, intellectual property rights, taxes (other than income taxes) and securities laws. The aggregate range of reasonably possible losses in excess of accrued liabilities, if any, associated with these unresolved legal actions is not material. In some cases, we cannot reasonably estimate a range of loss because there is insufficient information regarding the matter. However, we believe there is no more than a remote chance that any liability arising from these matters would be material. Although it is not possible to predict with certainty the outcome of these unresolved legal actions, we believe that these actions will not individually or in the aggregate have a material adverse effect on our consolidated results of operations, financial position or liquidity.

14.Income taxes

The provision for income taxes for the first nine months of 2018 reflected an estimated annual tax rate of 24 percent, compared to 32 percent for the first nine months of 2017, excluding the discrete items discussed in the following paragraph. The decrease was primarily due to the reduction in the U.S. corporate tax rate beginning January 1, 2018, along with other changes in the geographic mix of profits from a tax perspective.

38

The 2018 provision for income taxes for the first nine months of 2018 also included a $154 million reduction to the provisionally estimated charge of $2.371 billion recognized during the fourth quarter of 2017 due to enactment of U.S. tax reform legislation. The $154 million benefit revises the estimated impact of the write-down of U.S. net deferred tax assets to reflect the reduction in the U.S. corporate tax rate from 35 percent to 21 percent. This benefit primarily related to the decision to make an additional discretionary pension contribution of $1.0 billion to U.S. pension plans in the third quarter of 2018 treated as deductible on the 2017 U.S. tax return. The provision for income taxes for the first nine months of 2018 also includes a charge of $59 million to correct for an error which resulted in an understatement of the valuation allowance offsetting deferred tax assets for prior years. This error had the effect of overstating profit by $17 million, $33 million and $9 million for the years ended December 31, 2017, 2016 and 2015, respectively. Management has concluded that the error was not material to any period presented. In addition, a discrete tax benefit of $52 million was recorded in the first nine months of 2018, compared to $45 million in the first nine months of 2017, for the settlement of stock-based compensation awards with associated tax deductions in excess of cumulative U.S. GAAP compensation expense. The provision for income taxes for the first nine months of 2018 also included a $25 million benefit for the release of a valuation allowance against the deferred tax assets of a non-U.S. subsidiary. The provision for income taxes for the first nine months of 2017 also included a $15 million increase to prior year taxes related to non-U.S. restructuring costs.

Our analysis of U.S. tax reform legislation, updated through September 30, 2018, resulted in no other changes to the 2017 year-end provisional charge. We will continue to update our calculations as additional required information is prepared and analyzed, interpretations and assumptions are refined, and additional guidance is issued. These updates could significantly impact the provision for income taxes, the amount of taxes payable and the deferred tax asset and liability balances. We account for the new U.S. tax on global intangible low-taxed income as a period cost.

On January 31, 2018, we received a Revenue Agent's Report from the Internal Revenue Service (IRS) indicating the end of the field examination of our U.S. income tax returns for 2010 to 2012. In the audits of 2007 to 2012 including the impact of a loss carryback to 2005, the IRS has proposed to tax in the United States profits earned from certain parts transactions by Caterpillar SARL, based on the IRS examination team's application of the "substance-over-form" or "assignment-of-income" judicial doctrines. We are vigorously contesting the proposed increases to tax and penalties for these years of approximately $2.3 billion. We believe that the relevant transactions complied with applicable tax laws and did not violate judicial doctrines. We have filed U.S. income tax returns on this same basis for years after 2012. Based on the information currently available, we do not anticipate a significant increase or decrease to our unrecognized tax benefits for this matter within the next 12 months. We currently believe the ultimate disposition of this matter will not have a material adverse effect on our consolidated financial position, liquidity or results of operations.

15.Segment information

A. Basis for segment information

Our Executive Office is comprised of a Chief Executive Officer (CEO), four Group Presidents, a Chief Financial Officer (CFO), a General Counsel & Corporate Secretary and a Chief Human Resources Officer. The Group Presidents and CFO are accountable for a related set of end-to-end businesses that they manage.  The General Counsel & Corporate Secretary leads the Law, Security and Public Policy Division. The Chief Human Resources Officer leads the Human Resources Organization. The CEO allocates resources and manages performance at the Group President/CFO level.  As such, the CEO serves as our Chief Operating Decision Maker, and operating segments are primarily based on the Group President/CFO reporting structure.

Three of our operating segments, Construction Industries, Resource Industries and Energy & Transportation, are led by Group Presidents.  One operating segment, Financial Products, is led by the CFO who also has responsibility for Corporate Services.  Corporate Services is a cost center primarily responsible for the performance of certain support functions globally and to provide centralized services; it does not meet the definition of an operating segment. One Group President leads two smaller operating segments that are included in the All Other operating segments.  The Law, Security and Public Policy Division and the Human Resources Organization are cost centers and do not meet the definition of an operating segment.

Segment information for 2017 has been recast due to our adoption of new accounting guidance issued by the FASB related to the presentation of net periodic pension costs and net periodic postretirement benefit costs. Prior service cost (credits) is no longer included in segment profit. See Note 2 for additional information.

39

B. Description of segments

We have six operating segments, of which four are reportable segments.  Following is a brief description of our reportable segments and the business activities included in the All Other operating segments:

Construction Industries: A segment primarily responsible for supporting customers using machinery in infrastructure, forestry and building construction applications. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support. The product portfolio includes asphalt pavers, backhoe loaders, compactors, cold planers, compact track and multi-terrain loaders, mini, small, medium and large track excavators, forestry excavators, feller bunchers, harvesters, knuckleboom loaders, motor graders, pipelayers, road reclaimers, site prep tractors, skidders, skid steer loaders, telehandlers, small and medium track-type tractors, track-type loaders, utility vehicles, wheel excavators, compact, small and medium wheel loaders and related parts and work tools. Inter-segment sales are a source of revenue for this segment.

Resource Industries: A segment primarily responsible for supporting customers using machinery in mining, quarry and aggregates, waste and material handling applications. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support. The product portfolio includes large track-type tractors, large mining trucks, hard rock vehicles, longwall miners, electric rope shovels, draglines, hydraulic shovels, rotary drills, large wheel loaders, off-highway trucks, articulated trucks, wheel tractor scrapers, wheel dozers, landfill compactors, soil compactors, hard rock continuous mining systems, select work tools, machinery components, electronics and control systems and related parts. In addition to equipment, Resource Industries also develops and sells technology products and services to provide customers fleet management, equipment management analytics and autonomous machine capabilities. Resource Industries also manages areas that provide services to other parts of the company, including integrated manufacturing and research and development. Inter-segment sales are a source of revenue for this segment.

Energy & Transportation:  A segment primarily responsible for supporting customers using reciprocating engines, turbines, diesel-electric locomotives and related parts across industries serving Oil and Gas, Power Generation, Industrial and Transportation applications, including marine and rail-related businesses. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support of turbine machinery and integrated systems and solutions and turbine-related services, reciprocating engine-powered generator sets, integrated systems used in the electric power generation industry, reciprocating engines and integrated systems and solutions for the marine and oil and gas industries; reciprocating engines supplied to the industrial industry as well as Cat machinery; the remanufacturing of Cat engines and components and remanufacturing services for other companies; the business strategy, product design, product management and development, manufacturing, remanufacturing, leasing and service of diesel-electric locomotives and components and other rail-related products and services and product support of on-highway vocational trucks for North America. Inter-segment sales are a source of revenue for this segment.

Financial Products Segment:  Provides financing alternatives to customers and dealers around the world for Caterpillar products, as well as financing for vehicles, power generation facilities and marine vessels that, in most cases, incorporate Caterpillar products. Financing plans include operating and finance leases, installment sale contracts, working capital loans and wholesale financing plans. The segment also provides insurance and risk management products and services that help customers and dealers manage their business risk. Insurance and risk management products offered include physical damage insurance, inventory protection plans, extended service coverage for machines and engines, and dealer property and casualty insurance. The various forms of financing, insurance and risk management products offered to customers and dealers help support the purchase and lease of our equipment. The segment also earns revenues from Machinery, Energy & Transportation, but the related costs are not allocated to operating segments.

All Other operating segments: Primarily includes activities such as: business strategy, product management and development, manufacturing of filters and fluids, undercarriage, ground engaging tools, fluid transfer products, precision seals, rubber sealing and connecting components primarily for Cat products; parts distribution; integrated logistics solutions, distribution services responsible for dealer development and administration including a wholly owned dealer in Japan, dealer portfolio management and ensuring the most efficient and effective distribution of machines, engines and parts; digital investments for new customer and dealer solutions that integrate data analytics with state-of-the-art digital technologies while transforming the buying experience. Results for the All Other operating segments are included as a reconciling item between reportable segments and consolidated external reporting.

40

C. Segment measurement and reconciliations

There are several methodology differences between our segment reporting and our external reporting.  The following is a list of the more significant methodology differences:

• Machinery, Energy & Transportation segment net assets generally include inventories, receivables, property, plant and equipment, goodwill, intangibles, accounts payable and customer advances.  Liabilities other than accounts payable and customer advances are generally managed at the corporate level and are not included in segment operations.  Financial Products Segment assets generally include all categories of assets.

• Segment inventories and cost of sales are valued using a current cost methodology.

• Goodwill allocated to segments is amortized using a fixed amount based on a 20 year useful life.  This methodology difference only impacts segment assets; no goodwill amortization expense is included in segment profit. In addition, only a portion of goodwill for certain acquisitions made in 2011 or later has been allocated to segments.

• The present value of future lease payments for certain Machinery, Energy & Transportation operating leases is included in segment assets.  The estimated financing component of the lease payments is excluded.

• Currency exposures for Machinery, Energy & Transportation are generally managed at the corporate level and the effects of changes in exchange rates on results of operations within the year are not included in segment profit.  The net difference created in the translation of revenues and costs between exchange rates used for U.S. GAAP reporting and exchange rates used for segment reporting is reported as a methodology difference.

• Stock-based compensation expense is not included in segment profit.

• Postretirement benefit expenses are split; segments are generally responsible for service costs, with the remaining elements of net periodic benefit cost included as a methodology difference.

• Machinery, Energy & Transportation segment profit is determined on a pretax basis and excludes interest expense and most other income/expense items.  Financial Products Segment profit is determined on a pretax basis and includes other income/expense items.

Reconciling items are created based on accounting differences between segment reporting and our consolidated external reporting. Please refer to pages 45 to 51 for financial information regarding significant reconciling items.  Most of our reconciling items are self-explanatory given the above explanations.  For the reconciliation of profit, we have grouped the reconciling items as follows:

• Corporate costs:  These costs are related to corporate requirements primarily for compliance and legal functions for the benefit of the entire organization.

• Restructuring costs: Primarily costs for employee separation, long-lived asset impairments and contract terminations. These costs are included in Other operating (income) expenses except for defined-benefit plan curtailment losses and special termination benefits, which are included in Other income (expense). Restructuring costs also include other exit-related costs primarily for accelerated depreciation, inventory write-downs, equipment relocation and project management costs and LIFO inventory decrement benefits from inventory liquidations at closed facilities, all of which are primarily included in Cost of goods sold. A table, Reconciliation of Restructuring costs on page 48, has been included to illustrate how segment profit would have been impacted by the restructuring costs. See Note 19 for more information.

• Methodology differences:  See previous discussion of significant accounting differences between segment reporting and consolidated external reporting.

• Timing:   Timing differences in the recognition of costs between segment reporting and consolidated external reporting. For example, certain costs are reported on the cash basis for segment reporting and the accrual basis for consolidated external reporting.

41

Reportable Segments
Three Months Ended September 30
(Millions of dollars)
	2018
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at September 30		Capital expenditures
Construction Industries	$	5,654		$	29	$	5,683	$	93	$	1,058	$	5,071	$	58
Resource Industries	2,538			100		2,638		115		414		6,439		49
Energy & Transportation	4,577			978		5,555		159		973		8,302		161
Machinery, Energy & Transportation	$	12,769		$	1,107	$	13,876	$	367	$	2,445	$	19,812	$	268
Financial Products Segment	845		1	—		845		212		201		35,729		298
Total	$	13,614		$	1,107	$	14,721	$	579	$	2,646	$	55,541	$	566
	2017
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at December 31		Capital expenditures
Construction Industries	$	4,854		$	32	$	4,886	$	99	$	884	$	4,838	$	50
Resource Industries	1,870			86		1,956		129		229		6,403		41
Energy & Transportation	3,961			877		4,838		165		743		7,564		113
Machinery, Energy & Transportation	$	10,685		$	995	$	11,680	$	393	$	1,856	$	18,805	$	204
Financial Products Segment	774		1	—		774		204		185		34,893		308
Total	$	11,459		$	995	$	12,454	$	597	$	2,041	$	53,698	$	512

¹ Includes revenues from Machinery, Energy & Transportation of $122 million and $93 million in the third quarter of 2018 and 2017, respectively.

42

Reportable Segments
Nine Months Ended September 30
(Millions of dollars)
	2018
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at September 30		Capital expenditures
Construction Industries	$	17,450		$	82	$	17,532	$	272	$	3,329	$	5,071	$	162
Resource Industries	7,177			296		7,473		346		1,203		6,439		111
Energy & Transportation	13,567			2,931		16,498		474		2,859		8,302		463
Machinery, Energy & Transportation	$	38,194		$	3,309	$	41,503	$	1,092	$	7,391	$	19,812	$	736
Financial Products Segment	2,467		1	—		2,467		627		476		35,729		1,192
Total	$	40,661		$	3,309	$	43,970	$	1,719	$	7,867	$	55,541	$	1,928
	2017
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at December 31		Capital expenditures
Construction Industries	$	13,875		$	70	$	13,945	$	301	$	2,418	$	4,838	$	107
Resource Industries	5,299			254		5,553		386		488		6,403		93
Energy & Transportation	11,258			2,484		13,742		485		1,982		7,564		320
Machinery, Energy & Transportation	$	30,432		$	2,808	$	33,240	$	1,172	$	4,888	$	18,805	$	520
Financial Products Segment	2,310		1	—		2,310		616		559		34,893		1,018
Total	$	32,742		$	2,808	$	35,550	$	1,788	$	5,447	$	53,698	$	1,538

¹ Includes revenues from Machinery, Energy & Transportation of $345 million and $281 million through the first three quarters of 2018 and 2017, respectively.

43

For the three and nine months ending September 30, 2018, sales and revenues by geographic region reconciled to consolidated sales and revenues were as follows:

Sales and Revenues by Geographic Region
(Millions of dollars)	North America			Latin America			EAME			Asia/ Pacific			External Sales and Revenues
Three Months Ended September 30, 2018
Construction Industries	$	2,646		$	369		$	1,109		$	1,530		$	5,654
Resource Industries	849			427			574			688			2,538
Energy & Transportation	2,309			330			1,180			758			4,577
All Other operating segments	15			—			4			18			37
Corporate Items and Eliminations	(40		)	1			(5		)	1			(43		)
Machinery, Energy & Transportation Sales	5,779			1,127			2,862			2,995			12,763
Financial Products Segment	559			68			101			117			845
Corporate Items and Eliminations	(62		)	(12		)	(6		)	(18		)	(98		)
Financial Products Revenues	497			56			95			99			747
Consolidated Sales and Revenues	$	6,276		$	1,183		$	2,957		$	3,094		$	13,510
Nine Months Ended September 30, 2018
Construction Industries	$	8,005		$	1,105		$	3,347		$	4,993		$	17,450
Resource Industries	2,451			1,181			1,663			1,882			7,177
Energy & Transportation	7,116			897			3,425			2,129			13,567
All Other operating segments	47			1			12			55			115
Corporate Items and Eliminations	(108		)	(1		)	(8		)	—			(117		)
Machinery, Energy & Transportation Sales	17,511			3,183			8,439			9,059			38,192
Financial Products Segment	1,608			213			303			343			2,467
Corporate Items and Eliminations	(168		)	(36		)	(18		)	(57		)	(279		)
Financial Products Revenues	1,440			177			285			286			2,188
Consolidated Sales and Revenues	$	18,951		$	3,360		$	8,724		$	9,345		$	40,380

For the three and nine months ending September 30, 2018, Energy & Transportation segment sales by end user application were as follows:

Energy & Transportation External Sales
(Millions of dollars)	Three Months Ended September 30, 2018		Nine Months Ended September 30, 2018
Oil and gas	$	1,362	$	4,044
Power generation	1,102		3,063
Industrial	863		2,738
Transportation	1,250		3,722
Energy & Transportation External Sales	$	4,577	$	13,567

44

Reconciliation of Sales and revenues:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments				Consolidated Total
Three Months Ended September 30, 2017
Total external sales and revenues from reportable segments	$	10,685		$	774	$	—			$	11,459
All Other operating segments	56			—		—				56
Other	(28		)	19		(93		)	1	(102		)
Total sales and revenues	$	10,713		$	793	$	(93	)		$	11,413

	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments				Consolidated Total
Nine Months Ended September 30, 2017
Total external sales and revenues from reportable segments	$	30,432		$	2,310	$	—			$	32,742
All Other operating segments	126			—		—				126
Other	(76		)	53		(279		)	1	(302		)
Total sales and revenues	$	30,482		$	2,363	$	(279	)		$	32,566
1 Elimination of Financial Products revenues from Machinery, Energy & Transportation.

45

Reconciliation of Consolidated profit before taxes:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidated Total
Three Months Ended September 30, 2018
Total profit from reportable segments	$	2,445		$	201		$	2,646
All Other operating segments	(10		)	—			(10		)
Cost centers	29			—			29
Corporate costs	(134		)	—			(134		)
Timing	(18		)	—			(18		)
Restructuring costs	(96		)	(14		)	(110		)
Methodology differences:
Inventory/cost of sales	(20		)	—			(20		)
Postretirement benefit expense	58			—			58
Stock-based compensation expense	(50		)	(2		)	(52		)
Financing costs	(56		)	—			(56		)
Currency	(96		)	—			(96		)
Other income/expense methodology differences	(88		)	—			(88		)
Other methodology differences	(19		)	5			(14		)
Total consolidated profit before taxes	$	1,945		$	190		$	2,135
Three Months Ended September 30, 2017
Total profit from reportable segments	$	1,856		$	185		$	2,041
All Other operating segments	5			—			5
Cost centers	17			—			17
Corporate costs	(158		)	—			(158		)
Timing	(21		)	—			(21		)
Restructuring costs	(89		)	(1		)	(90		)
Methodology differences:
Inventory/cost of sales	(4		)	—			(4		)
Postretirement benefit expense	38			—			38
Stock-based compensation expense	(46		)	(2		)	(48		)
Financing costs	(116		)	—			(116		)
Currency	(37		)	—			(37		)
Other income/expense methodology differences	(71		)	—			(71		)
Other methodology differences	(32		)	(1		)	(33		)
Total consolidated profit before taxes	$	1,342		$	181		$	1,523

46

Reconciliation of Consolidated profit before taxes:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidated Total
Nine Months Ended September 30, 2018
Total profit from reportable segments	$	7,391		$	476		$	7,867
All Other operating segments	70			—			70
Cost centers	55			—			55
Corporate costs	(480		)	—			(480		)
Timing	(168		)	—			(168		)
Restructuring costs	(278		)	(15		)	(293		)
Methodology differences:
Inventory/cost of sales	3			—			3
Postretirement benefit expense	227			—			227
Stock-based compensation expense	(158		)	(6		)	(164		)
Financing costs	(203		)	—			(203		)
Currency	(145		)	—			(145		)
Other income/expense methodology differences	(261		)	—			(261		)
Other methodology differences	(61		)	8			(53		)
Total consolidated profit before taxes	$	5,992		$	463		$	6,455
Nine Months Ended September 30, 2017
Total profit from reportable segments	$	4,888		$	559		$	5,447
All Other operating segments	(28		)	—			(28		)
Cost centers	13			—			13
Corporate costs	(447		)	—			(447		)
Timing	(128		)	—			(128		)
Restructuring costs	(1,009		)	(2		)	(1,011		)
Methodology differences:
Inventory/cost of sales	(80		)	—			(80		)
Postretirement benefit expense	129			—			129
Stock-based compensation expense	(158		)	(7		)	(165		)
Financing costs	(369		)	—			(369		)
Currency	(195		)	—			(195		)
Other income/expense methodology differences	(105		)	—			(105		)
Other methodology differences	(93		)	3			(90		)
Total consolidated profit before taxes	$	2,418		$	553		$	2,971

47

Reconciliation of Restructuring costs:

As noted above, restructuring costs are a reconciling item between Segment profit and Consolidated profit before taxes. Had we included the amounts in the segments' results, the profit would have been as shown below:

Reconciliation of Restructuring costs:
(Millions of dollars)	Segment profit (loss)			Restructuring costs			Segment profit (loss) with restructuring costs
Three Months Ended September 30, 2018
Construction Industries	$	1,058		$	(19	)	$	1,039
Resource Industries	414			(53		)	361
Energy & Transportation	973			(31		)	942
Financial Products Segment	201			—			201
All Other operating segments	(10		)	(4		)	(14		)
Total	$	2,636		$	(107	)	$	2,529
Three Months Ended September 30, 2017
Construction Industries	$	884		$	(15	)	$	869
Resource Industries	229			(59		)	170
Energy & Transportation	743			(28		)	715
Financial Products Segment	185			—			185
All Other operating segments	5			(13		)	(8		)
Total	$	2,046		$	(115	)	$	1,931

Reconciliation of Restructuring costs:
(Millions of dollars)	Segment profit (loss)			Restructuring costs			Segment profit (loss) with restructuring costs
Nine Months Ended September 30, 2018
Construction Industries	$	3,329		$	(62	)	$	3,267
Resource Industries	1,203			(149		)	1,054
Energy & Transportation	2,859			(60		)	2,799
Financial Products Segment	476			(1		)	475
All Other operating segments	70			(13		)	57
Total	$	7,937		$	(285	)	$	7,652
Nine Months Ended September 30, 2017
Construction Industries	$	2,418		$	(709	)	$	1,709
Resource Industries	488			(229		)	259
Energy & Transportation	1,982			(86		)	1,896
Financial Products Segment	559			(2		)	557
All Other operating segments	(28		)	(32		)	(60		)
Total	$	5,419		$	(1,058	)	$	4,361

48

Reconciliation of Assets:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidating Adjustments			Consolidated Total
September 30, 2018
Total assets from reportable segments	$	19,812		$	35,729		$	—		$	55,541
All Other operating segments	1,273			—			—			1,273
Items not included in segment assets:
Cash and short-term investments	7,189			—			—			7,189
Intercompany receivables	1,644			—			(1,644		)	—
Investment in Financial Products	4,165			—			(4,165		)	—
Deferred income taxes	1,818			—			(628		)	1,190
Goodwill and intangible assets	4,304			—			—			4,304
Property, plant and equipment – net and other assets	2,035			—			—			2,035
Operating lease methodology difference	(184		)	—			—			(184		)
Inventory methodology differences	(2,374		)	—			—			(2,374		)
Liabilities included in segment assets	9,814			—			—			9,814
Other	(510		)	(13		)	(56		)	(579		)
Total assets	$	48,986		$	35,716		$	(6,493	)	$	78,209
December 31, 2017
Total assets from reportable segments	$	18,805		$	34,893		$	—		$	53,698
All Other operating segments	1,312			—			—			1,312
Items not included in segment assets:
Cash and short-term investments	7,381			—			—			7,381
Intercompany receivables	1,733			—			(1,733		)	—
Investment in Financial Products	4,064			—			(4,064		)	—
Deferred income taxes	2,166			—			(574		)	1,592
Goodwill and intangible assets	4,210			—			—			4,210
Property, plant and equipment – net and other assets	2,341			—			—			2,341
Operating lease methodology difference	(191		)	—			—			(191		)
Inventory methodology differences	(2,287		)	—			—			(2,287		)
Liabilities included in segment assets	9,352			—			—			9,352
Other	(399		)	(14		)	(33		)	(446		)
Total assets	$	48,487		$	34,879		$	(6,404	)	$	76,962

49

Reconciliations of Depreciation and amortization:
(Millions of dollars)	Machinery, Energy & Transportation		Financial Products		Consolidated Total
Three Months Ended September 30, 2018
Total depreciation and amortization from reportable segments	$	367	$	212	$	579
Items not included in segment depreciation and amortization:
All Other operating segments	55		—		55
Cost centers	33		—		33
Other	22		9		31
Total depreciation and amortization	$	477	$	221	$	698
Three Months Ended September 30, 2017
Total depreciation and amortization from reportable segments	$	393	$	204	$	597
Items not included in segment depreciation and amortization:
All Other operating segments	52		—		52
Cost centers	36		—		36
Other	28		10		38
Total depreciation and amortization	$	509	$	214	$	723

Reconciliations of Depreciation and amortization:
(Millions of dollars)	Machinery, Energy & Transportation		Financial Products		Consolidated Total
Nine Months Ended September 30, 2018
Total depreciation and amortization from reportable segments	$	1,092	$	627	$	1,719
Items not included in segment depreciation and amortization:
All Other operating segments	170		—		170
Cost centers	96		—		96
Other	52		28		80
Total depreciation and amortization	$	1,410	$	655	$	2,065
Nine Months Ended September 30, 2017
Total depreciation and amortization from reportable segments	$	1,172	$	616	$	1,788
Items not included in segment depreciation and amortization:
All Other operating segments	162		—		162
Cost centers	106		—		106
Other	67		30		97
Total depreciation and amortization	$	1,507	$	646	$	2,153

50

Reconciliations of Capital expenditures:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments			Consolidated Total
Three Months Ended September 30, 2018
Total capital expenditures from reportable segments	$	268		$	298	$	—		$	566
Items not included in segment capital expenditures:
All Other operating segments	63			—		—			63
Cost centers	30			—		—			30
Timing	(5		)	—		—			(5		)
Other	(65		)	45		(33		)	(53		)
Total capital expenditures	$	291		$	343	$	(33	)	$	601
Three Months Ended September 30, 2017
Total capital expenditures from reportable segments	$	204		$	308	$	—		$	512
Items not included in segment capital expenditures:
All Other operating segments	26			—		—			26
Cost centers	17			—		—			17
Timing	(21		)	—		—			(21		)
Other	(31		)	19		(9		)	(21		)
Total capital expenditures	$	195		$	327	$	(9	)	$	513

Reconciliations of Capital expenditures:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments			Consolidated Total
Nine Months Ended September 30, 2018
Total capital expenditures from reportable segments	$	736		$	1,192	$	—		$	1,928
Items not included in segment capital expenditures:
All Other operating segments	101			—		—			101
Cost centers	70			—		—			70
Timing	152			—		—			152
Other	(214		)	165		(73		)	(122		)
Total capital expenditures	$	845		$	1,357	$	(73	)	$	2,129
Nine Months Ended September 30, 2017
Total capital expenditures from reportable segments	$	520		$	1,018	$	—		$	1,538
Items not included in segment capital expenditures:
All Other operating segments	71			—		—			71
Cost centers	40			—		—			40
Timing	58			—		—			58
Other	(115		)	62		(17		)	(70		)
Total capital expenditures	$	574		$	1,080	$	(17	)	$	1,637

51

16.Cat Financial financing activities

Allowance for credit losses

The allowance for credit losses is an estimate of the losses inherent in Cat Financial’s finance receivable portfolio and includes consideration of accounts that have been individually identified as impaired, as well as pools of finance receivables where it is probable that certain receivables in the pool are impaired but the individual accounts cannot yet be identified. In identifying and measuring impairment, management takes into consideration past loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, estimated value of underlying collateral and current economic conditions.  

Accounts are identified for individual review based on past-due status and information available about the customer, such as financial statements, news reports and published credit ratings, as well as general information regarding industry trends and the economic environment in which Cat Financial’s customers operate. The allowance for credit losses attributable to finance receivables that are individually evaluated and determined to be impaired is based on the present value of expected future cash flows discounted at the receivables' effective interest rate, the fair value of the collateral for collateral-dependent receivables or the observable market price of the receivable.  In determining collateral value, Cat Financial estimates the current fair market value of the collateral less selling costs. Cat Financial also considers credit enhancements such as additional collateral and contractual third-party guarantees. The allowance for credit losses attributable to the remaining accounts not yet individually identified as impaired is estimated based on loss forecast models utilizing probabilities of default, our estimate of the loss emergence period and the estimated loss given default.  In addition, qualitative factors not able to be fully captured in the loss forecast models including industry trends, macroeconomic factors and model imprecision are considered in the evaluation of the adequacy of the allowance for credit losses.  These qualitative factors are subjective and require a degree of management judgment.

Cat Financial’s allowance for credit losses is segregated into two portfolio segments:

•Customer - Finance receivables with retail customers.

•Dealer - Finance receivables with Caterpillar dealers.

A portfolio segment is the level at which the company develops a systematic methodology for determining its allowance for credit losses.

Cat Financial further evaluates portfolio segments by the class of finance receivables, which is defined as a level of information (below a portfolio segment) in which the finance receivables have the same initial measurement attribute and a similar method for assessing and monitoring credit risk.  Typically, Cat Financial’s finance receivables within a geographic area have similar credit risk profiles and methods for assessing and monitoring credit risk.  Cat Financial’s classes, which align with management reporting for credit losses, are as follows:

• North America - Finance receivables originated in the United States or Canada.

• Europe - Finance receivables originated in Europe, Africa, the Middle East and the Commonwealth of Independent States.

• Asia Pacific - Finance receivables originated in Australia, New Zealand, China, Japan and Southeast Asia.

• Mining - Finance receivables related to large mining customers worldwide and project financing in various countries.

• Latin America - Finance receivables originated in Mexico, and Central and South American countries.

• Caterpillar Power Finance - Finance receivables originated worldwide related to marine vessels with Caterpillar engines and Caterpillar electrical power generation, gas compression and co-generation systems and non-Caterpillar equipment that is powered by these systems.

52

An analysis of the allowance for credit losses was as follows:

(Millions of dollars)	September 30, 2018
Allowance for Credit Losses:	Customer			Dealer			Total
Balance at beginning of year	$	353		$	9		$	362
Receivables written off	(181		)	—			(181		)
Recoveries on receivables previously written off	31			—			31
Provision for credit losses	216			(2		)	214
Other	(14		)	—			(14		)
Balance at end of period	$	405		$	7		$	412
Individually evaluated for impairment	$	229		$	—		$	229
Collectively evaluated for impairment	176			7			183
Ending Balance	$	405		$	7		$	412
Recorded Investment in Finance Receivables:
Individually evaluated for impairment	$	802		$	—		$	802
Collectively evaluated for impairment	18,193			3,467			21,660
Ending Balance	$	18,995		$	3,467		$	22,462

(Millions of dollars)	December 31, 2017
Allowance for Credit Losses:	Customer			Dealer			Total
Balance at beginning of year	$	331		$	10		$	341
Receivables written off	(157		)	—			(157		)
Recoveries on receivables previously written off	43			—			43
Provision for credit losses	129			(1		)	128
Other	7			—			7
Balance at end of year	$	353		$	9		$	362
Individually evaluated for impairment	$	149		$	—		$	149
Collectively evaluated for impairment	204			9			213
Ending Balance	$	353		$	9		$	362
Recorded Investment in Finance Receivables:
Individually evaluated for impairment	$	942		$	—		$	942
Collectively evaluated for impairment	18,226			3,464			21,690
Ending Balance	$	19,168		$	3,464		$	22,632

Credit quality of finance receivables

At origination, Cat Financial evaluates credit risk based on a variety of credit quality factors including prior payment experience, customer financial information, credit-rating agency ratings, loan-to-value ratios and other internal metrics. On an ongoing basis, Cat Financial monitors credit quality based on past-due status and collection experience as there is a meaningful correlation between the past-due status of customers and the risk of loss.

In determining past-due status, Cat Financial considers the entire recorded investment in finance receivables past due when any installment is over 30 days past due. The tables below summarize the recorded investment in finance receivables by aging category.

53

	September 30, 2018
(Millions of dollars)	31-60 Days Past Due		61-90 Days Past Due		91+ Days Past Due		Total Past Due		Current		Recorded Investment in Finance Receivables		91+ Still Accruing
Customer
North America	$	74	$	17	$	46	$	137	$	7,834	$	7,971	$	7
Europe	19		9		122		150		2,848		2,998		6
Asia Pacific	30		14		8		52		2,399		2,451		5
Mining	5		—		9		14		1,623		1,637		—
Latin America	35		15		84		134		1,380		1,514		—
Caterpillar Power Finance	116		45		298		459		1,965		2,424		8
Dealer
North America	—		—		—		—		1,978		1,978		—
Europe	—		—		—		—		321		321		—
Asia Pacific	—		—		—		—		473		473		—
Mining	—		—		—		—		4		4		—
Latin America	—		—		79		79		610		689		—
Caterpillar Power Finance	—		—		—		—		2		2		—
Total	$	279	$	100	$	646	$	1,025	$	21,437	$	22,462	$	26

	December 31, 2017
(Millions of dollars)	31-60 Days Past Due		61-90 Days Past Due		91+ Days Past Due		Total Past Due		Current		Recorded Investment in Finance Receivables		91+ Still Accruing
Customer
North America	$	71	$	15	$	42	$	128	$	7,950	$	8,078	$	8
Europe	21		10		46		77		2,718		2,795		13
Asia Pacific	13		7		14		34		2,009		2,043		5
Mining	3		1		60		64		1,751		1,815		9
Latin America	37		55		142		234		1,531		1,765		—
Caterpillar Power Finance	20		32		144		196		2,476		2,672		1
Dealer
North America	—		—		—		—		1,920		1,920		—
Europe	—		—		—		—		222		222		—
Asia Pacific	—		—		—		—		553		553		—
Mining	—		—		—		—		4		4		—
Latin America	—		72		—		72		691		763		—
Caterpillar Power Finance	—		—		—		—		2		2		—
Total	$	165	$	192	$	448	$	805	$	21,827	$	22,632	$	36

Impaired finance receivables

For all classes, a finance receivable is considered impaired, based on current information and events, if it is probable that Cat Financial will be unable to collect all amounts due according to the contractual terms.  Impaired finance receivables include finance receivables that have been restructured and are considered to be troubled debt restructurings.

54

There were no impaired finance receivables as of September 30, 2018 or December 31, 2017, for the Dealer portfolio segment.  Cat Financial’s recorded investment in impaired finance receivables and the related unpaid principal balances and allowance for the Customer portfolio segment were as follows: 

	September 30, 2018						December 31, 2017
(Millions of dollars)	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Impaired Finance Receivables With No Allowance Recorded
North America	$	17	$	17	$	—	$	19	$	19	$	—
Europe	2		1		—		45		45		—
Asia Pacific	28		28		—		34		33		—
Mining	34		34		—		121		121		—
Latin America	31		31		—		45		45		—
Caterpillar Power Finance	61		74		—		160		172		—
Total	$	173	$	185	$	—	$	424	$	435	$	—
Impaired Finance Receivables With An Allowance Recorded
North America	$	41	$	39	$	18	$	44	$	43	$	17
Europe	66		66		36		9		8		5
Asia Pacific	2		2		1		8		8		2
Mining	58		58		22		—		—		—
Latin America	61		61		34		95		106		42
Caterpillar Power Finance	401		408		118		362		365		83
Total	$	629	$	634	$	229	$	518	$	530	$	149
Total Impaired Finance Receivables
North America	$	58	$	56	$	18	$	63	$	62	$	17
Europe	68		67		36		54		53		5
Asia Pacific	30		30		1		42		41		2
Mining	92		92		22		121		121		—
Latin America	92		92		34		140		151		42
Caterpillar Power Finance	462		482		118		522		537		83
Total	$	802	$	819	$	229	$	942	$	965	$	149

55

	Three Months Ended September 30, 2018				Three Months Ended September 30, 2017
(Millions of dollars)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired Finance Receivables With No Allowance Recorded
North America	$	19	$	—	$	14	$	1
Europe	4		—		47		—
Asia Pacific	29		1		30		1
Mining	35		—		128		1
Latin America	37		1		68		1
Caterpillar Power Finance	94		2		171		1
Total	$	218	$	4	$	458	$	5
Impaired Finance Receivables With An Allowance Recorded
North America	$	47	$	—	$	44	$	—
Europe	59		—		6		—
Asia Pacific	2		—		28		1
Mining	60		1		—		—
Latin America	51		1		102		1
Caterpillar Power Finance	374		4		251		3
Total	$	593	$	6	$	431	$	5
Total Impaired Finance Receivables
North America	$	66	$	—	$	58	$	1
Europe	63		—		53		—
Asia Pacific	31		1		58		2
Mining	95		1		128		1
Latin America	88		2		170		2
Caterpillar Power Finance	468		6		422		4
Total	$	811	$	10	$	889	$	10

56

	Nine Months Ended September 30, 2018				Nine Months Ended September 30, 2017
(Millions of dollars)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired Finance Receivables With No Allowance Recorded
Customer
North America	$	17	$	1	$	12	$	1
Europe	17		—		48		1
Asia Pacific	30		2		22		2
Mining	65		2		128		5
Latin America	41		2		69		2
Caterpillar Power Finance	149		5		233		7
Total	$	319	$	12	$	512	$	18
Impaired Finance Receivables With An Allowance Recorded
Customer
North America	$	51	$	1	$	52	$	1
Europe	41		1		6		—
Asia Pacific	4		—		35		2
Mining	43		2		—		—
Latin America	69		3		101		3
Caterpillar Power Finance	364		8		141		4
Total	$	572	$	15	$	335	$	10
Total Impaired Finance Receivables
Customer
North America	$	68	$	2	$	64	$	2
Europe	58		1		54		1
Asia Pacific	34		2		57		4
Mining	108		4		128		5
Latin America	110		5		170		5
Caterpillar Power Finance	513		13		374		11
Total	$	891	$	27	$	847	$	28

Recognition of income is suspended and the finance receivable is placed on non-accrual status when management determines that collection of future income is not probable (generally after 120 days past due).  Recognition is resumed and previously suspended income is recognized when the finance receivable becomes current and collection of remaining amounts is considered probable. Payments received while the finance receivable is on non-accrual status are applied to interest and principal in accordance with the contractual terms.

As of September 30, 2018, there were finance receivables on non-accrual status for the Dealer portfolio segment of $79 million, all of which were in the Latin America finance receivable class. As of December 31, 2017, there were no finance receivables on non-accrual status for the Dealer portfolio segment. The recorded investment in customer finance receivables on non-accrual status was as follows:

57

(Millions of dollars)	September 30, 2018		December 31, 2017
North America	$	44	$	38
Europe	124		37
Asia Pacific	4		10
Mining	10		63
Latin America	118		192
Caterpillar Power Finance	451		343
Total	$	751	$	683

Troubled Debt Restructurings

A restructuring of a finance receivable constitutes a troubled debt restructuring (TDR) when the lender grants a concession it would not otherwise consider to a borrower experiencing financial difficulties.  Concessions granted may include extended contract maturities, inclusion of interest only periods, below market interest rates, extended skip payment periods and reduction of principal and/or accrued interest.

As of September 30, 2018 and December 31, 2017, there were no additional funds committed to lend to a borrower whose terms have been modified in a TDR.

There were no finance receivables modified as TDRs during the three or nine months ended September 30, 2018 or 2017 for the Dealer portfolio segment. Cat Financial's investment in finance receivables in the Customer portfolio segment modified as TDRs during the three and nine months ended September 30, 2018 and 2017, were as follows:

	Three Months Ended September 30, 2018					Three Months Ended September 30, 2017
(Millions of dollars)	Number of Contracts	Pre-TDR Recorded Investment		Post-TDR Recorded Investment		Number of Contracts	Pre-TDR Recorded Investment		Post-TDR Recorded Investment
North America	4	$	—	$	—	11	$	4	$	5
Europe	—	—		—		1	—		—
Latin America	—	—		—		3	21		22
Caterpillar Power Finance	2	40		40		5	51		44
Total	6	$	40	$	40	20	$	76	$	71
	Nine Months Ended September 30, 2018					Nine Months Ended September 30, 2017
	Number of Contracts	Pre-TDR Outstanding Recorded Investment		Post-TDR Outstanding Recorded Investment		Number of Contracts	Pre-TDR Outstanding Recorded Investment		Post-TDR Outstanding Recorded Investment
North America	34	$	13	$	13	37	$	13	$	13
Europe	—	—		—		2	—		—
Asia Pacific	—	—		—		6	39		30
Mining	1	29		29		2	57		56
Latin America	1	3		3		17	26		27
Caterpillar Power Finance 1	7	93		60		59	319		305
Total	43	$	138	$	105	123	$	454	$	431

¹In Caterpillar Power Finance, during the nine months ended September 30, 2017, 44 contracts with a pre-TDR recorded investment of $200 million and a post-TDR recorded investment of $200 million were related to four customers.

TDRs in the Customer portfolio segment with a payment default (defined as 91+ days past due) which had been modified within twelve months prior to the default date, were as follows:

58

	Three Months Ended September 30, 2018			Three Months Ended September 30, 2017
(Millions of dollars)	Number of Contracts	Post-TDR Recorded Investment		Number of Contracts	Post-TDR Recorded Investment
Customer
North America	7	$	9	—	$	—
Latin America	1	—		1	—
Caterpillar Power Finance	3	33		—	—
Total	11	$	42	1	$	—

	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017
	Number of Contracts	Post-TDR Recorded Investment		Number of Contracts	Post-TDR Recorded Investment
Customer
North America	10	$	10	—	$	—
Latin America	3	1		241	16
Caterpillar Power Finance	3	33		—	—
Total	16	$	44	241	$	16

17.Fair value disclosures

A.Fair value measurements

The guidance on fair value measurements defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants.  This guidance also specifies a fair value hierarchy based upon the observability of inputs used in valuation techniques.  Observable inputs (highest level) reflect market data obtained from independent sources, while unobservable inputs (lowest level) reflect internally developed market assumptions.  In accordance with this guidance, fair value measurements are classified under the following hierarchy:

• Level 1 –Quoted prices for identical instruments in active markets.

• Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which all significant inputs or significant value-drivers are observable in active markets.

• Level 3 – Model-derived valuations in which one or more significant inputs or significant value-drivers are unobservable.

When available, we use quoted market prices to determine fair value, and we classify such measurements within Level 1.  In some cases where market prices are not available, we make use of observable market based inputs to calculate fair value, in which case the measurements are classified within Level 2.  If quoted or observable market prices are not available, fair value is based upon valuations in which one or more significant inputs are unobservable, including internally developed models that use, where possible, current market-based parameters such as interest rates, yield curves and currency rates.  These measurements are classified within Level 3.

Fair value measurements are classified according to the lowest level input or value-driver that is significant to the valuation.  A measurement may therefore be classified within Level 3 even though there may be significant inputs that are readily observable.

Fair value measurement includes the consideration of nonperformance risk.  Nonperformance risk refers to the risk that an obligation (either by a counterparty or Caterpillar) will not be fulfilled.  For financial assets traded in an active market (Level 1 and certain Level 2), the nonperformance risk is included in the market price.  For certain other financial assets and liabilities (certain Level 2 and Level 3), our fair value calculations have been adjusted accordingly.

59

Investments in debt and equity securities

We have investments in certain debt and equity securities, primarily at Insurance Services, that are recorded at fair value.  Fair values for our U.S. treasury bonds and large capitalization value and smaller company growth equity securities are based upon valuations for identical instruments in active markets.  Fair values for other government bonds, corporate bonds and mortgage-backed debt securities are based upon models that take into consideration such market-based factors as recent sales, risk-free yield curves and prices of similarly rated bonds.

In addition, Insurance Services has an equity investment in a real estate investment trust (REIT) which is recorded at fair value based on the net asset value (NAV) of the investment. Beginning January 1, 2018, we adopted new accounting guidance issued by the FASB which results in the fair value of the REIT no longer being classified within the fair value hierarchy. Prior to January 1, 2018, the fair value was classified as Level 3.

See Note 8 for additional information on our investments in debt and equity securities.

Derivative financial instruments

The fair value of interest rate contracts is primarily based on models that utilize the appropriate market-based forward swap curves and zero-coupon interest rates to determine discounted cash flows.  The fair value of foreign currency and commodity forward, option and cross currency contracts is based on a valuation model that discounts cash flows resulting from the differential between the contract price and the market-based forward rate.

60

Assets and liabilities measured on a recurring basis at fair value, primarily related to Financial Products, included in our Consolidated Statement of Financial Position as of September 30, 2018 and December 31, 2017 are summarized below:

	September 30, 2018
(Millions of dollars)	Level 1		Level 2		Level 3		Measured at NAV		Total Assets / Liabilities, at Fair Value
Assets
Debt securities
Government debt
U.S. treasury bonds	$	9	$	—	$	—	$	—	$	9
Other U.S. and non-U.S. government bonds	—		48		—		—		48
Corporate bonds
Corporate bonds	—		710		—		—		710
Asset-backed securities	—		61		—		—		61
Mortgage-backed debt securities
U.S. governmental agency	—		290		—		—		290
Residential	—		7		—		—		7
Commercial	—		14		—		—		14
Total debt securities	9		1,130		—		—		1,139
Equity securities
Large capitalization value	298		—		—		—		298
Smaller company growth	65		—		—		—		65
REIT	—		—		—		117		117
Total equity securities	363		—		—		117		480
Derivative financial instruments, net	—		22		—		—		22
Total assets	$	372	$	1,152	$	—	$	117	$	1,641

61

	December 31, 2017
(Millions of dollars)	Level 1		Level 2		Level 3		Total Assets / Liabilities, at Fair Value
Assets
Debt securities
Government debt
U.S. treasury bonds	$	10	$	—	$	—	$	10
Other U.S. and non-U.S. government bonds	—		42		—		42
Corporate bonds
Corporate bonds	—		584		—		584
Asset-backed securities	—		67		—		67
Mortgage-backed debt securities
U.S. governmental agency	—		261		—		261
Residential	—		8		—		8
Commercial	—		17		—		17
Total debt securities	10		979		—		989
Equity securities
Large capitalization value	284		—		—		284
Smaller company growth	56		—		—		56
REIT	—		—		110		110
Total equity securities	340		—		110		450
Total assets	$	350	$	979	$	110	$	1,439
Liabilities
Derivative financial instruments, net	$	—	$	19	$	—	$	19
Total liabilities	$	—	$	19	$	—	$	19

In addition to the amounts above, Cat Financial impaired loans are subject to measurement at fair value on a nonrecurring basis and are classified as Level 3 measurements. A loan is considered impaired when management determines that collection of contractual amounts due is not probable.  In these cases, an allowance for credit losses may be established based either on the present value of expected future cash flows discounted at the receivables' effective interest rate, the fair value of the collateral for collateral-dependent receivables, or the observable market price of the receivable.  In determining collateral value, Cat Financial estimates the current fair market value of the collateral less selling costs. Cat Financial had impaired loans with a fair value of $366 million and $341 million as of September 30, 2018 and December 31, 2017, respectively.  

B.Fair values of financial instruments

In addition to the methods and assumptions we use to record the fair value of financial instruments as discussed in the Fair value measurements section above, we used the following methods and assumptions to estimate the fair value of our financial instruments:

Cash and short-term investments

Carrying amount approximated fair value.

Restricted cash and short-term investments

Carrying amount approximated fair value.  Restricted cash and short-term investments are included in Prepaid expenses and other current assets in the Consolidated Statement of Financial Position.

Finance receivables

Fair value was estimated by discounting the future cash flows using current rates, representative of receivables with similar remaining maturities.

Wholesale inventory receivables

Fair value was estimated by discounting the future cash flows using current rates, representative of receivables with similar remaining maturities.

62

Short-term borrowings

Carrying amount approximated fair value.

Long-term debt

Fair value for fixed and floating rate debt was estimated based on quoted market prices.

Guarantees

The fair value of guarantees is based upon our estimate of the premium a market participant would require to issue the same guarantee in a stand-alone arms-length transaction with an unrelated party. If quoted or observable market prices are not available, fair value is based upon internally developed models that utilize current market-based assumptions.

Please refer to the table below for the fair values of our financial instruments.

	Fair Value of Financial Instruments
	September 30, 2018				December 31, 2017
(Millions of dollars)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		Fair Value Levels	Reference
Assets
Cash and short-term investments	$	8,007	$	8,007	$	8,261	$	8,261	1
Restricted cash and short-term investments	$	39	$	39	$	194	$	194	1
Investments in debt and equity securities	$	1,619	$	1,619	$	1,439	$	1,439	1, 2 & 3	Note 8
Finance receivables – net (excluding finance leases 1)	$	14,815	$	14,764	$	15,452	$	15,438	3	Note 16
Wholesale inventory receivables – net (excluding finance leases 1)	$	1,194	$	1,168	$	1,153	$	1,123	3
Foreign currency contracts – net	$	13	$	13	$	—	$	—	2	Note 5
Interest rate contracts – net	$	7	$	7	$	1	$	1	2	Note 5
Commodity contracts – net	$	2	$	2	$	21	$	21	2	Note 5
Liabilities
Short-term borrowings	$	4,521	$	4,521	$	4,837	$	4,837	1
Long-term debt (including amounts due within one year)
Machinery, Energy & Transportation	$	8,001	$	9,155	$	7,935	$	9,863	2
Financial Products	$	23,251	$	23,110	$	22,106	$	22,230	2
Foreign currency contracts – net	$	—	$	—	$	41	$	41	2	Note 5
Guarantees	$	8	$	8	$	8	$	8	3	Note 10

¹  Total excluded items have a net carrying value at September 30, 2018 and December 31, 2017 of $7,481 million and $7,063 million, respectively.

63

18.Other income (expense)

	Three Months Ended September 30						Nine Months Ended September 30
(Millions of dollars)	2018			2017			2018			2017
Investment and interest income	$	59		$	32		$	139		$	86
Foreign exchange gains (losses) 1	(81		)	(29		)	(160		)	(189		)
License fee income	29			27			96			74
Gain on sale of securities and affiliated company	4			36			4			121			2
Net periodic pension and OPEB income (cost), excluding service cost	85			68			257			172
Miscellaneous income (loss)	6			(2		)	14			(4		)
Total	$	102		$	132		$	350		$	260

¹Includes gains (losses) from foreign exchange derivative contracts. See Note 5 for further details.

²Includes pretax gain of $85 million related to the sale of Caterpillar's equity interest in Iron Planet Holdings Inc.

19.Restructuring costs

Our accounting for employee separations is dependent upon how the particular program is designed. For voluntary programs, eligible separation costs are recognized at the time of employee acceptance unless the acceptance requires explicit approval by the company. For involuntary programs, eligible costs are recognized when management has approved the program, the affected employees have been properly notified and the costs are estimable.

Restructuring costs for the three and nine months ended September 30, 2018 and 2017 were as follows:

(Millions of dollars)	Three Months Ended September 30
	2018		2017
Employee separations 1	$	44	$	8
Contract terminations 1	—		6
Long-lived asset impairments 1	18		31
Other 2	48		45
Total restructuring costs	$	110	$	90
	Nine Months Ended September 30
	2018		2017
Employee separations 1	$	121	$	514
Contract terminations 1	—		32
Long-lived asset impairments 1	49		306
Defined benefit plan curtailments and termination benefits 3	—		29
Other 2	123		130
Total restructuring costs	$	293	$	1,011
1 Recognized in Other operating (income) expenses.
2 Represents costs related to our restructuring programs, primarily for accelerated depreciation, project management costs, equipment relocation, inventory write-downs and LIFO inventory decrement benefits from inventory liquidations at closed facilities, all of which are primarily included in Cost of goods sold.
3 Recognized in Other income (expense).

For the nine months ended September 30, 2018, the restructuring costs were primarily related to ongoing facility closures across the company.

64

Restructuring costs of $649 million for the nine months ended September 30, 2017, were related to the closure of the facility in Gosselies, Belgium, within Construction Industries. The remaining restructuring costs for the first nine months of 2017 were primarily related to restructuring actions in Resource Industries.

Restructuring costs are a reconciling item between Segment profit and Consolidated profit before taxes. See Note 15 for more information.

The following table summarizes the 2017 and 2018 employee separation activity:

(Millions of dollars)
Liability balance at December 31, 2016	$	147
Increase in liability (separation charges)	525
Reduction in liability (payments)	(423		)
Liability balance at December 31, 2017	$	249
Increase in liability (separation charges)	121
Reduction in liability (payments)	(233		)
Liability balance at September 30, 2018	$	137

Most of the liability balance at September 30, 2018 is expected to be paid in 2018 and 2019. About one-third of this balance is for employee separation payments related to closure of the Gosselies, Belgium, facility.

In March 2017, Caterpillar informed Belgian authorities of the decision to proceed to a collective dismissal, which led to the closure of the Gosselies site, impacting about 2,000 employees. Production of Caterpillar products at the Gosselies site ended during the second quarter of 2017. The other operations and functions at the Gosselies site were phased out by the end of the second quarter of 2018. We estimate restructuring costs incurred under this program to be about $675 million. In the first nine months of 2018, we incurred $11 million of restructuring costs, and we incurred $653 million in 2017 for a total of $664 million through September 30, 2018. We expect to recognize the remaining costs in 2018.

In September 2015, we announced a large scale restructuring plan (the Plan) including a voluntary retirement enhancement program for qualifying U.S. employees, several voluntary separation programs outside of the U.S., additional involuntary programs throughout the company and manufacturing facility consolidations and closures expected to occur through 2018. The largest action among those included in the Plan was related to our European manufacturing footprint, which led to the Gosselies, Belgium, facility closure as discussed above. In the first nine months of 2018, we incurred $109 million of restructuring costs related to the Plan, and we have incurred $1,776 million related to the Plan through September 30, 2018. We expect to recognize approximately $50 million of additional restructuring costs related to the Plan in 2018.

65

20.Acquisitions

ECM S.p.A.

On January 2, 2018, we acquired 100 percent of the equity in privately held ECM S.p.A. (ECM). Headquartered in Pistoia, Italy, ECM designs, manufactures, sells and services advanced signal systems for the rail industry. The ECM acquisition was executed to expand our presence in the international freight and transit industries through a combination of broad product offerings and strong reputation in the signaling market. The purchase price for the acquisition was $225 million, consisting of $249 million paid at closing, net of $25 million of cash acquired and $1 million of debt assumed.

The transaction was financed with available cash. Tangible assets as of the acquisition date were $109 million, recorded at their fair values, and primarily included cash of $25 million, receivables of $28 million, inventories of $29 million, and property, plant and equipment of $17 million. Finite-lived intangible assets acquired of $112 million included customer relationships, developed technology and trade names. The finite lived intangible assets are being amortized on a straight-line basis over a weighted-average amortization period of approximately 13 years. Liabilities assumed as of the acquisition date were $79 million, recorded at their fair values, and primarily included accounts payable of $38 million and net deferred tax liabilities of $29 million. Goodwill of $109 million, non-deductible for income tax purposes, represented the excess of the consideration transferred over the net assets recognized and represented the estimated future economic benefits arising from other assets acquired that could not be individually identified and separately recognized. Factors that contributed to a purchase price resulting in the recognition of goodwill include ECM’s strategic fit into our rail product portfolio, the opportunity to provide a complete line-up of signaling and train control systems and the acquired assembled workforce. These values represent a preliminary allocation of purchase price subject to finalization of post-closing procedures. The results of the acquired business for the period from the acquisition date are included in the accompanying consolidated financial statements and reported in the Energy & Transportation segment in Note 15. Assuming this transaction had been made at the beginning of any period presented, the consolidated pro forma results would not be materially different from reported results.

Downer Freight Rail

On January 2, 2018, we completed the acquisition of certain assets and liabilities of the Downer Freight Rail business (Downer Freight Rail). Headquartered in North Ryde, Australia, Downer Freight Rail provides a full suite of rolling stock, aftermarket parts and services throughout Australia. The acquisition was executed to strengthen our existing Rail footprint in Australia, which currently includes rolling stock maintenance facilities, as well as infrastructure and signaling facilities. The purchase price for the acquisition was $99 million.

The transaction was financed with available cash. Tangible assets as of the acquisition date were $92 million, recorded at their fair values, and primarily included receivables of $26 million, inventories of $42 million, and property, plant and equipment of $17 million. Finite-lived customer relationship intangible assets acquired were $5 million. The finite lived intangible assets are being amortized on a straight-line basis over an amortization period of 15 years. Liabilities assumed as of the acquisition date were $10 million, which represented their fair values. Goodwill of $12 million, not expected to be deducted for income tax purposes, represented the excess of the consideration transferred over the net assets recognized and represented the estimated future economic benefits arising from other assets acquired that could not be individually identified and separately recognized. Factors that contributed to a purchase price resulting in the recognition of goodwill include Downer Freight Rail’s strategic fit into our rail product portfolio, the opportunity to expand our aftermarket parts and maintenance service portfolio in Australia and the acquired assembled workforce. These values represent a preliminary allocation of purchase price subject to finalization of post-closing procedures. The results of the acquired business for the period from the acquisition date are included in the accompanying consolidated financial statements and reported in the Energy & Transportation segment in Note 15. Assuming this transaction had been made at the beginning of any period presented, the consolidated pro forma results would not be materially different from reported results.

66

Item 2.  Management’s Discussion and Analysis of Financial Condition and Results of Operations

Overview

Third-quarter 2018 sales and revenues were $13.510 billion, an 18 percent increase from third-quarter 2017 sales and revenues of $11.413 billion. The increase was primarily due to higher sales volume driven by improved demand across the three primary segments. Profit per share for the third quarter of 2018 was $2.88, an increase of $1.11 from the third quarter of 2017. Profit was $1.727 billion in the third quarter of 2018, an increase of $668 million from the third quarter of 2017. Profit increased primarily due to higher sales volume and lower tax expense. Higher manufacturing costs and selling, general and administrative (SG&A) and research and development (R&D) expenses were partially offset by favorable price realization.

Sales and revenues for the nine months ended September 30, 2018, were $40.380 billion, up $7.814 billion, or 24 percent, from $32.566 billion for the nine months ended September 30, 2017. Profit per share for the nine months ended September 30, 2018, was $8.45, up significantly from profit per share of $3.44 for the same period last year. Profit was $5.099 billion for the nine months ended September 30, 2018, a substantial increase from $2.053 billion for the nine months ended September 30, 2017.

Highlights for the third quarter of 2018 include:

• Third-quarter sales and revenues were $13.510 billion, compared with $11.413 billion in the third quarter of 2017. Sales increased in Construction Industries, Energy & Transportation and Resource Industries. Financial Products’ revenues increased slightly.

• Operating profit as a percent of sales and revenues was 15.8 percent in the third quarter of 2018, compared with 13.2 percent in the third quarter of 2017. Adjusted operating profit margin was 16.6 percent in the third quarter of 2018, compared with 14.0 percent in the third quarter of 2017.

• Profit per share was $2.88 in the third quarter of 2018, compared with $1.77 in the third quarter of 2017. Excluding restructuring costs of $0.14 per share and a net tax benefit to adjust deferred tax balances of $0.16 per share, third-quarter 2018 adjusted profit per share was $2.86. In comparison, adjusted profit per share for the third quarter of 2017, which excluded restructuring costs of $0.18 per share, was $1.95.

• During the third quarter of 2018, Machinery, Energy & Transportation (ME&T) operating cash flow was $848 million. In the quarter, the company deployed significant capital, including a discretionary pension contribution of $1.0 billion, the repurchase of $750 million of Caterpillar common stock and a dividend payment of $511 million. The enterprise cash balance at the end of the third quarter of 2018 was $8.0 billion.

Highlights for the nine months ended September 30, 2018, include:

• Sales and revenues for the nine months ended September 30, 2018, were $40.380 billion, compared with $32.566 billion for the nine months ended September 30, 2017. Sales increased in Construction Industries, Energy & Transportation and Resource Industries. Financial Products’ revenues increased slightly.

• Operating profit as a percent of sales and revenues was 15.9 percent for the nine months ended September 30, 2018, compared with 9.4 percent for the nine months ended September 30, 2017. Adjusted operating profit margin was 16.6 percent for the nine months ended September 30, 2018, compared with 12.5 percent for the nine months ended September 30, 2017.

• Profit per share was $8.45 for the nine months ended September 30, 2018, compared with $3.44 in the nine months ended September 30, 2017. Excluding restructuring costs of $0.37 per share and a net tax benefit to adjust deferred tax balances of $0.16 per share, adjusted profit per share was $8.66 for the nine months ended September 30, 2018. In comparison, adjusted profit per share for the nine months ended September 30, 2017, was $4.72, which excluded restructuring costs of $1.37 and a gain on the sale of an equity investment of $0.09 per share.

• Machinery, Energy & Transportation (ME&T) operating cash flow was $3.9 billion for the nine months ended September 30, 2018, compared to $4.2 billion for the nine months ended September 30, 2017.

Restructuring Costs

In recent years, we have incurred substantial restructuring costs to achieve a flexible and competitive cost structure. We incurred $110 million of restructuring costs during the third quarter of 2018 and $293 million during the nine months ended September 30, 2018. We incurred $90 million of restructuring costs during the third quarter of 2017 and $1.011 billion during the nine months ended September 30, 2017. We expect restructuring actions to continue and anticipate costs of about $400 million for the full year of 2018.

Notes:

• Glossary of terms is included on pages 80-82; first occurrence of terms shown in bold italics.

• Information on non-GAAP financial measures is included on page 87.

67

Consolidated Results of Operations

THREE MONTHS ENDED SEPTEMBER 30, 2018 COMPARED WITH THREE MONTHS ENDED SEPTEMBER 30, 2017

CONSOLIDATED SALES AND REVENUES

The chart above graphically illustrates reasons for the change in Consolidated Sales and Revenues between the third quarter of 2017 (at left) and the third quarter of 2018 (at right). Items favorably impacting sales and revenues appear as upward stair steps with the corresponding dollar amounts above each bar, while items negatively impacting sales and revenues appear as downward stair steps with dollar amounts reflected in parentheses above each bar. Caterpillar management utilizes these charts internally to visually communicate with the company's board of directors and employees.

Total sales and revenues were $13.510 billion in the third quarter of 2018, an increase of $2.097 billion, or 18 percent, compared with $11.413 billion in the third quarter of 2017. The increase was due to higher sales volume driven by improved demand across the three primary segments, which included an increase in dealer inventories. Favorable price realization, primarily in Resource Industries, also contributed to the sales improvement. The increase was partially offset by unfavorable currency impacts, primarily due to a weaker Australian dollar and Brazilian real.

Sales increased in all regions. The largest sales increase was in North America, which improved 24 percent as strong economic conditions in key end markets drove higher demand, including favorable changes in dealer inventories. Dealer inventories increased in the third quarter of 2018 and were about flat in the third quarter of 2017.

Sales increased 11 percent in Latin America primarily due to stabilizing economic conditions in several countries in the region that resulted in improved demand from low levels, partially offset by a weaker Brazilian real.

EAME sales increased 7 percent primarily due to higher demand as economic conditions have improved in several countries in the region, however, this was partially offset by economic uncertainty in a few countries in the Middle East.

Asia/Pacific sales increased 28 percent mostly due to higher demand in several countries across the region, including favorable changes in dealer inventories. Dealer inventories increased more significantly in the third quarter of 2018 than during the third quarter of 2017. The increase in sales was partially offset by the unfavorable impact of a weaker Australian dollar.

Dealer machine and engine inventories increased about $800 million during the third quarter of 2018, compared to an increase of about $200 million during the third quarter of 2017. Dealers are independent, and there could be many reasons for changes in their inventory levels, including their expectations of future demand and product delivery times. Dealers’ demand expectations take into account seasonal changes, macroeconomic conditions, machine rental rates and other factors. Delivery times can vary based on availability of product from Caterpillar factories and product distribution centers.

68

Sales and Revenues by Geographic Region

	North America					Latin America					EAME					Asia/Pacific					External Sales and Revenues						Inter-Segment					Total Sales and Revenues
(Millions of dollars)	$			% Chg		$			% Chg		$			% Chg		$			% Chg		$				% Chg		$			% Chg		$			% Chg
Third Quarter 2018
Construction Industries	$	2,646		22	%	$	369		(5	%)	$	1,109		10	%	$	1,530		19	%	$	5,654			16	%	$	29		(9	%)	$	5,683		16	%
Resource Industries	849			46	%	427			30	%	574			18	%	688			46	%	2,538				36	%	100			16	%	2,638			35	%
Energy & Transportation	2,309			20	%	330			10	%	1,180			1	%	758			34	%	4,577				16	%	978			12	%	5,555			15	%
All Other Segments	15			(50	%)	—			(100	%)	4			(69	%)	18			50	%	37				(34	%)	76			(15	%)	113			(22	%)
Corporate Items and Eliminations	(40		)			1					(5		)			1					(43		)				(1,183		)			(1,226		)
Machinery, Energy & Transportation Sales	5,779			24	%	1,127			11	%	2,862			7	%	2,995			28	%	12,763				19	%	—			—		12,763			19	%
Financial Products Segment	559			10	%	68			6	%	101			(8	%)	117			30	%	845			1	9	%	—			—		845			9	%
Corporate Items and Eliminations	(62		)			(12		)			(6		)			(18		)			(98		)				—					(98		)
Financial Products Revenues	497			8	%	56			(5	%)	95			(10	%)	99			30	%	747				7	%	—			—		747			7	%
Consolidated Sales and Revenues	$	6,276		22	%	$	1,183		10	%	$	2,957		6	%	$	3,094		28	%	$	13,510			18	%	$	—		—		$	13,510		18	%
Third Quarter 2017
Construction Industries	$	2,165				$	390				$	1,008				$	1,291				$	4,854					$	32				$	4,886
Resource Industries	581					329					488					472					1,870						86					1,956
Energy & Transportation	1,928					300					1,166					567					3,961						877					4,838
All Other Segments	30					1					13					12					56						89					145
Corporate Items and Eliminations	(25		)			(1		)			(2		)			—					(28		)				(1,084		)			(1,112		)
Machinery, Energy & Transportation Sales	4,679					1,019					2,673					2,342					10,713						—					10,713
Financial Products Segment	510					64					110					90					774			1			—					774
Corporate Items and Eliminations	(51		)			(5		)			(4		)			(14		)			(74		)				—					(74		)
Financial Products Revenues	459					59					106					76					700						—					700
Consolidated Sales and Revenues	$	5,138				$	1,078				$	2,779				$	2,418				$	11,413					$	—				$	11,413

¹ Includes revenues from Machinery, Energy & Transportation of $122 million and $93 million in the third quarter of 2018 and 2017, respectively.

Sales and Revenues by Segment
(Millions of dollars)	Third Quarter 2017			Sales Volume			Price Realization			Currency			Inter-Segment / Other			Third Quarter 2018			$ Change			% Change
Construction Industries	$	4,886		$	815		$	20		$	(35	)	$	(3	)	$	5,683		$	797		16	%
Resource Industries	1,956			579			112			(23		)	14			2,638			682			35	%
Energy & Transportation	4,838			628			25			(37		)	101			5,555			717			15	%
All Other Segments	145			(18		)	(1		)	—			(13		)	113			(32		)	(22	%)
Corporate Items and Eliminations	(1,112		)	(13		)	(1		)	(1		)	(99		)	(1,226		)	(114		)
Machinery, Energy & Transportation Sales	10,713			1,991			155			(96		)	—			12,763			2,050			19	%
Financial Products Segment	774			—			—			—			71			845			71			9	%
Corporate Items and Eliminations	(74		)	—			—			—			(24		)	(98		)	(24		)
Financial Products Revenues	700			—			—			—			47			747			47			7	%
Consolidated Sales and Revenues	$	11,413		$	1,991		$	155		$	(96	)	$	47		$	13,510		$	2,097		18	%

69

CONSOLIDATED OPERATING PROFIT

The chart above graphically illustrates reasons for the change in Consolidated Operating Profit between the third quarter of 2017 (at left) and the third quarter of 2018 (at right). Items favorably impacting operating profitappear as upward stair steps with the corresponding dollar amounts above each bar, while items negatively impacting operating profit appear as downward stair steps with dollar amounts reflected in parentheses above each bar. Caterpillar management utilizes these charts internally to visually communicate with the company's board of directors and employees. The bar entitled Other includes consolidating adjustments and Machinery, Energy & Transportation other operating (income) expenses.

Operating profit for the third quarter of 2018 was $2.135 billion, compared to $1.509 billion in the third quarter of 2017. The increase of $626 million was mostly due to higher sales volume and favorable price realization.

Manufacturing costs were higher due to increased material and freight costs. Material costs were higher primarily due to increases in steel prices and tariffs. Freight costs increased primarily due to supply chain inefficiencies as the industry continues to respond to strong global demand. SG&A/R&D expenses increased primarily due to investments aligned with the company’s strategic growth initiatives.

Short-term incentive compensation expense was about $350 million in the third quarter of 2018, compared to about $400 million in the third quarter of 2017. For the full year, we expect short-term incentive compensation will be about $1.4 billion, nearly the same as 2017.

Other Profit/Loss Items

▪ Other income/expense in the third quarter of 2018 was income of $102 million, compared with income of $132 million in the third quarter of 2017. The unfavorable change was primarily a result of higher currency translation and hedging net losses.

▪ The provision for income taxes in the third quarter of 2018 reflected an estimated annual tax rate of 24 percent, compared to 32 percent in the third quarter of 2017, excluding the discrete items discussed in the following paragraph. The decrease was primarily due to the reduction in the U.S. corporate tax rate beginning January 1, 2018, along with other changes in the geographic mix of profits from a tax perspective.

The 2018 provision for income taxes in the third quarter of 2018 also included a $154 million reduction to the provisionally estimated charge of $2.371 billion recognized during the fourth quarter of 2017 due to enactment of U.S. tax reform legislation.  The $154 million benefit revises the estimated impact of the write-down of U.S. net deferred tax assets to reflect the reduction in the U.S. corporate tax rate from 35 percent to 21 percent. This benefit primarily related to the decision to make an additional discretionary pension contribution of $1.0 billion to U.S. pension plans in the third quarter of 2018 which was treated as deductible on the 2017 U.S. tax return.  The provision for income taxes in the third quarter of 2018 also includes a charge of $59 million to correct for an error which resulted in an understatement of the valuation allowance offsetting deferred tax assets for prior years. This error had the effect of overstating profit by $17 million, $33 million and $9 million for the years ended December 31, 2017, 2016 and 2015, respectively.  Management has concluded that the error was not material to any period presented.  In addition, a discrete tax benefit of $3 million was recorded in the third quarter of 2018, compared to $18 million in the third quarter of 2017, for the settlement of stock-based compensation awards with associated tax deductions in excess of cumulative U.S. GAAP compensation expense.

70

Profit (Loss) by Segment
(Millions of dollars)	Third Quarter 2018			Third Quarter 2017			$ Change			% Change
Construction Industries	$	1,058		$	884		$	174		20	%
Resource Industries	414			229			185			81	%
Energy & Transportation	973			743			230			31	%
All Other Segments	(10		)	5			(15		)	n/a
Corporate Items and Eliminations	(371		)	(422		)	51
Machinery, Energy & Transportation	2,064			1,439			625			43	%
Financial Products Segment	201			185			16			9	%
Corporate Items and Eliminations	(30		)	(37		)	7
Financial Products	171			148			23			16	%
Consolidating Adjustments	(100		)	(78		)	(22		)
Consolidated Operating Profit	$	2,135		$	1,509		$	626		41	%

Construction Industries

Construction Industries’ total sales were $5.683 billion in the third quarter of 2018, compared with $4.886 billion in the third quarter of 2017. The increase was mostly due to higher sales volume for construction equipment.

Sales increased in all regions except Latin America.

▪ In North America, the sales increase was mostly due to higher demand for new equipment, primarily to support oil and gas activities, including pipelines, and non-residential building construction activities.

▪ Sales in Latin America were about flat as economic conditions remained weak.

▪ Sales increased in EAME as infrastructure and building construction activities drove higher demand across several countries in the region.

▪ Sales in Asia/Pacific were higher across the region, with the most significant impact from improved demand in China, including an increase in dealer inventories from low levels, stemming from increased non-residential building construction and infrastructure activities.

Construction Industries’ profit was $1.058 billion in the third quarter of 2018, compared with $884 million in the third quarter of 2017. The increase in profit was a result of higher sales volume, partially offset by higher manufacturing costs. Manufacturing costs were higher primarily due to increased material and freight costs.

Construction Industries’ profit as a percent of total sales was 18.6 percent in the third quarter of 2018, compared with 18.1 percent in the third quarter of 2017.

Resource Industries

Resource Industries’ total sales were $2.638 billion in the third quarter of 2018, an increase of $682 million from the third quarter of 2017. The increase was primarily due to higher demand for both mining and heavy construction equipment. Commodity market fundamentals remained positive, contributing to higher mining equipment sales. In addition, increased sales to heavy construction and quarry and aggregate customers were driven by positive global economic growth. Resource Industries’ customers globally continue to focus on improving the productivity and efficiency of existing machine assets, thereby extending equipment life cycles and lowering operating costs. Rebuild, overhaul and maintenance activity remains strong, resulting in higher aftermarket parts sales. Favorable price realization also contributed to the sales improvement.

Resource Industries’ profit was $414 million in the third quarter of 2018, compared with $229 million in the third quarter of 2017. The improvement was mostly due to higher sales volume and favorable price realization. The increase was partially offset by higher manufacturing costs, including freight and material costs, and increased SG&A/R&D expenses primarily due to investments aligned with strategic growth initiatives.

Resource Industries’ profit as a percent of total sales was 15.7 percent in the third quarter of 2018, compared with 11.7 percent in the third quarter of 2017.

71

Energy & Transportation

Sales by Application
(Millions of dollars)	Third Quarter 2018		Third Quarter 2017		$ Change			% Change
Oil and Gas	$	1,362	$	1,065	$	297		28	%
Power Generation	1,102		898		204			23	%
Industrial	863		885		(22		)	(2	%)
Transportation	1,250		1,113		137			12	%
External Sales	4,577		3,961		616			16	%
Inter-Segment	978		877		101			12	%
Total Sales	$	5,555	$	4,838	$	717		15	%

Energy & Transportation’s total sales were $5.555 billion in the third quarter of 2018, compared with $4.838 billion in the third quarter of 2017. The increase was primarily due to higher sales volume across all applications except Industrial.

▪ Oil and Gas - Sales increased due to higher demand in North America for well servicing and gas compression applications. Higher energy prices and growth in U.S. onshore oil and gas drove increased sales for reciprocating engines.

▪ Power Generation - Sales improved across all regions, with the largest increases in North America and Asia/Pacific primarily for reciprocating engine applications, including data centers and power plants, and for aftermarket parts.

▪ Industrial - Sales were lower in EAME primarily due to economic uncertainty in a few countries in the Middle East, partially offset by slightly higher sales in Asia/Pacific and North America.

▪ Transportation - Sales were higher primarily due to rail services, driven by acquisitions in Asia/Pacific and EAME, and increased rail traffic in North America.

Energy & Transportation’s profit was $973 million in the third quarter of 2018, compared with $743 million in the third quarter of 2017. The improvement was mostly due to higher sales volume. The increase was partially offset by higher manufacturing costs, including freight costs, and increased SG&A/R&D expenses primarily due to investments aligned with strategic growth initiatives.

Energy & Transportation’s profit as a percent of total sales was 17.5 percent in the third quarter of 2018, compared with 15.4 percent in the third quarter of 2017.

Financial Products Segment

Financial Products’ segment revenues were $845 million in the third quarter of 2018, an increase of $71 million, or 9 percent, from the third quarter of 2017. The increase was primarily due to higher average financing rates and higher average earning assets in North America and Asia/Pacific as well as a favorable impact from returned or repossessed equipment. These favorable impacts were partially offset by lower intercompany lending activity in North America, lower average earning assets in Latin America and lower average financing rates in Europe.

Financial Products’ segment profit was $201 million in the third quarter of 2018, compared with $185 million in the third quarter of 2017. The increase was primarily due to a favorable impact from returned or repossessed equipment, higher average earning assets and an increase in net yield on average earning assets. This was partially offset by an unfavorable impact from available for sale securities in Insurance Services.

At the end of the third quarter of 2018, past dues at Cat Financial were 3.47 percent, compared with 2.73 percent at the end of the third quarter of 2017. The increase in past dues was primarily driven by the Cat Power Finance portfolio. Write-offs, net of recoveries, in the third quarter of 2018 were $40 million, compared with $47 million in the third quarter of 2017.

As of September 30, 2018, Cat Financial’s allowance for credit losses totaled $416 million, or 1.49 percent of finance receivables, compared with $416 million, or 1.48 percent of finance receivables at June 30, 2018. The allowance for credit losses at December 31, 2017, was $365 million, or 1.33 percent of finance receivables.

Corporate Items and Eliminations

Expense for corporate items and eliminations was $401 million in the third quarter of 2018, a decrease of $58 million from the third quarter of 2017, primarily due to methodology differences and lower corporate costs. Restructuring costs were $110 million in the third quarter of 2018, compared to $90 million in the third quarter of 2017.

72

NINE MONTHS ENDED SEPTEMBER 30, 2018 COMPARED WITH NINE MONTHS ENDED SEPTEMBER 30, 2017

CONSOLIDATED SALES AND REVENUES

The chart above graphically illustrates reasons for the change in Consolidated Sales and Revenues between the nine months ended September 30, 2017 (at left) and the nine months ended September 30, 2018 (at right). Items favorably impacting sales and revenues appear as upward stair steps with the corresponding dollar amounts above each bar, while items negatively impacting sales and revenues appear as downward stair steps with dollar amounts reflected in parentheses above each bar. Caterpillar management utilizes these charts internally to visually communicate with the company's board of directors and employees.

Total sales and revenues were $40.380 billion in the nine months ended September 30, 2018, an increase of $7.814 billion, or 24 percent, compared with $32.566 billion in the nine months ended September 30, 2017. The increase was primarily due to higher sales volume driven by improved demand for equipment across the three primary segments. Sales were also higher due to currency impacts, primarily from a stronger euro and Chinese yuan. Favorable price realization in Resource Industries and Energy & Transportation also contributed to the sales improvement. Financial Products’ revenues increased slightly.

Sales increased in all regions, with the largest sales increase in North America, which improved 27 percent as strong economic conditions in key end markets drove higher end-user demand. Also contributing to higher sales was an increase in dealer inventories in the nine months ended September 30, 2018, compared to a decrease in the nine months ended September 30, 2017.

Sales increased 14 percent in Latin America primarily due to stabilizing economic conditions in several countries in the region that resulted in improved demand from low levels.

EAME sales increased 16 percent primarily due to higher demand, including favorable changes in dealer inventories, as economic conditions have improved in several countries in the region. The impact of a stronger euro and favorable price realization also contributed to higher sales. The impact of changes in dealer inventories was favorable as dealer inventories increased more significantly in the nine months ended September 30, 2018, than during the nine months ended September 30, 2017.

Asia/Pacific sales increased 37 percent primarily due to higher demand in several countries across the region, including favorable changes in dealer inventories, the impact of a stronger Chinese yuan and favorable price realization. Dealer inventories increased in the nine months ended September 30, 2018, and were about flat in the nine months ended September 30, 2017.

The sharp increase in demand has led to supply chain challenges. Although the company is making efforts to improve material flows, constraints remain for some parts and components that are impacting lead times and availability.

During the first nine months of 2018, dealer machine and engine inventories increased about $2.1 billion, compared to an increase of about $100 million in the first nine months of 2017. The company believes the increase in dealer inventories during the first nine months of 2018 is reflective of current end-user demand. However, dealers are independent, and there could be many reasons for changes in their inventory levels, including their expectations of future demand and product delivery times. Dealers’ demand expectations take into account seasonal changes, macroeconomic conditions, machine rental rates and other factors. Delivery times can vary based on availability of product from Caterpillar factories and product distribution centers.

73

Sales and Revenues by Geographic Region

	North America					Latin America					EAME					Asia/Pacific					External Sales and Revenues						Inter-Segment					Total Sales and Revenues
(Millions of dollars)	$			% Chg		$			% Chg		$			% Chg		$			% Chg		$				% Chg		$			% Chg		$			% Chg
Nine Months Ended September 30, 2018
Construction Industries	$	8,005		25	%	$	1,105		10	%	$	3,347		20	%	$	4,993		35	%	$	17,450			26	%	$	82		17	%	$	17,532		26	%
Resource Industries	2,451			37	%	1,181			32	%	1,663			28	%	1,882			44	%	7,177				35	%	296			17	%	7,473			35	%
Energy & Transportation	7,116			26	%	897			1	%	3,425			9	%	2,129			34	%	13,567				21	%	2,931			18	%	16,498			20	%
All Other Segments	47			(2	%)	1			(50	%)	12			(70	%)	55			53	%	115				(9	%)	238			(18	%)	353			(15	%)
Corporate Items and Eliminations	(108		)			(1		)			(8		)			—					(117		)				(3,547		)			(3,664		)
Machinery, Energy & Transportation Sales	17,511			27	%	3,183			14	%	8,439			16	%	9,059			37	%	38,192				25	%	—			—	%	38,192			25	%
Financial Products Segment	1,608			7	%	213			(6	%)	303			(3	)%	343			26	%	2,467			1	7	%	—			—	%	2,467			7	%
Corporate Items and Eliminations	(168		)			(36		)			(18		)			(57		)			(279		)				—					(279		)
Financial Products Revenues	1,440			6	%	177			(8	%)	285			(4	%)	286			23	%	2,188				5	%	—			—	%	2,188			5	%
Consolidated Sales and Revenues	$	18,951		25	%	$	3,360		13	%	$	8,724		15	%	$	9,345		36	%	$	40,380			24	%	$	—		—	%	$	40,380		24	%
Nine Months Ended September 30, 2017
Construction Industries	$	6,396				$	1,004				$	2,784				$	3,691				$	13,875					$	70				$	13,945
Resource Industries	1,791					897					1,300					1,311					5,299						254					5,553
Energy & Transportation	5,632					887					3,145					1,594					11,258						2,484					13,742
All Other Segments	48					2					40					36					126						289					415
Corporate Items and Eliminations	(70		)			(1		)			(6		)			1					(76		)				(3,097		)			(3,173		)
Machinery, Energy & Transportation Sales	13,797					2,789					7,263					6,633					30,482						—					30,482
Financial Products Segment	1,501					226					311					272					2,310			1			—					2,310
Corporate Items and Eliminations	(140		)			(34		)			(13		)			(39		)			(226		)				—					(226		)
Financial Products Revenues	1,361					192					298					233					2,084						—					2,084
Consolidated Sales and Revenues	$	15,158				$	2,981				$	7,561				$	6,866				$	32,566					$	—				$	32,566

¹ Includes revenues from Machinery, Energy & Transportation of $345 million and $281 million in the nine months ended September 30, 2018 and 2017, respectively.

Sales and Revenues by Segment
(Millions of dollars)	Nine Months Ended September 30, 2017			Sales Volume			Price Realization			Currency			Other			Nine Months Ended September 30, 2018			$ Change			%Change
Construction Industries	$	13,945		$	3,281		$	11		$	283		$	12		$	17,532		$	3,587		26	%
Resource Industries	5,553			1,568			292			18			42			7,473			1,920			35	%
Energy & Transportation	13,742			2,038			130			141			447			16,498			2,756			20	%
All Other Segments	415			(13		)	(1		)	3			(51		)	353			(62		)	(15	)%
Corporate Items and Eliminations	(3,173		)	(40		)	—			(1		)	(450		)	(3,664		)	(491		)
Machinery, Energy & Transportation Sales	30,482			6,834			432			444			—			38,192			7,710			25	%
Financial Products Segment	2,310			—			—			—			157			2,467			157			7	%
Corporate Items and Eliminations	(226		)	—			—			—			(53		)	(279		)	(53		)
Financial Products Revenues	2,084			—			—			—			104			2,188			104			5	%
Consolidated Sales and Revenues	$	32,566		$	6,834		$	432		$	444		$	104		$	40,380		$	7,814		24	%

74

CONSOLIDATED OPERATING PROFIT

The chart above graphically illustrates reasons for the change in Consolidated Operating Profit between the nine months ended September 30, 2017 (at left) and the nine months ended September 30, 2018 (at right). Items favorably impacting operating profitappear as upward stair steps with the corresponding dollar amounts above each bar, while items negatively impacting operating profit appear as downward stair steps with dollar amounts reflected in parentheses above each bar. Caterpillar management utilizes these charts internally to visually communicate with the company's board of directors and employees. The bar entitled Other includes consolidating adjustments and Machinery, Energy & Transportation other operating (income) expenses.

Operating profit for the nine months ended September 30, 2018, was $6.410 billion, compared with $3.073 billion for the nine months ended September 30, 2017. The increase of $3.337 billion was primarily due to higher sales volume and lower restructuring costs. Higher manufacturing costs and increased SG&A/R&D were partially offset by favorable price realization. Financial Products operating profit declined. The company expects price realization in the fourth quarter of 2018 will be favorably impacted by previously announced mid-year price increases.

Manufacturing costs were higher due to increased freight and material costs, partially offset by lower warranty expense. Freight costs were unfavorable primarily due to supply chain inefficiencies as the industry responds to strong global demand. Material costs were higher primarily due to increases in steel prices. The impact of recently imposed tariffs was about $40 million during the nine months ended September 30, 2018. For the full year of 2018, we expect the impact of recently imposed tariffs will be at the low end of the previously provided range of $100 million to $200 million. In addition, the company expects supply chain challenges to continue to impact freight costs during the fourth quarter of 2018.

SG&A/R&D expenses increased primarily due to investments aligned with the company’s strategic growth initiatives.

Restructuring costs were $293 million for the nine months ended September 30, 2018. In the first nine months of 2017, restructuring costs impacting operating profit of $982 million were primarily related to the closure of the facility in Gosselies, Belgium, and restructuring actions in Resource Industries.

Short-term incentive compensation expense is directly related to financial and operational performance, measured against targets set annually. Expense for the nine months ended September 30, 2018, was about $1.070 billion compared to about $1.050 billion for the nine months ended September 30, 2017. For the full year, we expect short-term incentive compensation will be about $1.4 billion, nearly the same as 2017.

Other Profit/Loss Items

▪ Other income/expense for the nine months ended September 30, 2018, was income of $350 million, compared with income of $260 million for the nine months ended September 30, 2017. The favorable change was primarily a result of the impact from pension and other postemployment benefits (OPEB) plans and other miscellaneous items, partially offset by the absence of a pretax gain of $85 million on the sale of Caterpillar’s equity investment in IronPlanet in the nine months ended September 30, 2017.

▪ The provision for income taxes for the first nine months of 2018 reflected an estimated annual tax rate of 24 percent, compared to 32 percent for the first nine months of 2017, excluding the discrete items discussed in the following paragraph. The decrease was primarily due to the reduction in the U.S. corporate tax rate beginning January 1, 2018, along with other changes in the geographic mix of profits from a tax perspective.

75

The 2018 provision for income taxes for the first nine months of 2018 also included a $154 million reduction to the provisionally estimated charge of $2.371 billion recognized during the fourth quarter of 2017 due to enactment of U.S. tax reform legislation. The $154 million benefit revises the estimated impact of the write-down of U.S. net deferred tax assets to reflect the reduction in the U.S. corporate tax rate from 35 percent to 21 percent. This benefit primarily related to the decision to make an additional discretionary pension contribution of $1.0 billion to U.S. pension plans in the third quarter of 2018 which was treated as deductible on the 2017 U.S. tax return. The provision for income taxes for the first nine months of 2018 also includes a charge of $59 million to correct for an error which resulted in an understatement of the valuation allowance offsetting deferred tax assets for prior years. This error had the effect of overstating profit by $17 million, $33 million and $9 million for the years ended December 31, 2017, 2016 and 2015, respectively. Management has concluded that the error was not material to any period presented.  In addition, a discrete tax benefit of $52 million was recorded in the first nine months of 2018, compared to $45 million in the first nine months of 2017, for the settlement of stock-based compensation awards with associated tax deductions in excess of cumulative U.S. GAAP compensation expense. The provision for income taxes for the first nine months of 2018 also included a $25 million benefit for the release of a valuation allowance against the deferred tax assets of a non-U.S. subsidiary. The provision for income taxes for the first nine months of 2017 also included a $15 million increase to prior year taxes related to non-U.S. restructuring costs. 

Our analysis of U.S. tax reform legislation, updated through September 30, 2018, resulted in no other changes to the 2017 year-end provisional charge. We will continue to update our calculations as additional required information is prepared and analyzed, interpretations and assumptions are refined, and additional guidance is issued. These updates could significantly impact the provision for income taxes, the amount of taxes payable and the deferred tax asset and liability balances. We account for the new U.S. tax on global intangible low-taxed income as a period cost.

Profit (Loss) by Segment
(Millions of dollars)	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017			$ Change			% Change
Construction Industries	$	3,329		$	2,418		$	911		38	%
Resource Industries	1,203			488			715			147	%
Energy & Transportation	2,859			1,982			877			44	%
All Other Segments	70			(28		)	98			n/a
Corporate Items and Eliminations	(1,208		)	(2,071		)	863
Machinery, Energy & Transportation	6,253			2,789			3,464			124	%
Financial Products Segment	476			559			(83		)	(15	)%
Corporate Items and Eliminations	(37		)	(39		)	2
Financial Products	439			520			(81		)	(16	)%
Consolidating Adjustments	(282		)	(236		)	(46		)
Consolidated Operating Profit	$	6,410		$	3,073		$	3,337		109	%

Construction Industries

Construction Industries’ total sales were $17.532 billion in the nine months ended September 30, 2018, compared with $13.945 billion in the nine months ended September 30, 2017. The increase was mostly due to higher sales volume for construction equipment. Sales were also higher due to currency impacts, primarily from a stronger euro and Chinese yuan.

▪ Sales volume increased primarily due to higher demand for construction equipment and the impact of favorable changes in dealer inventories. Dealer inventories increased significantly more in the nine months ended September 30, 2018, than in the nine months ended September 30, 2017.

Sales increased in all regions.

• In North America, the sales increase was primarily due to higher demand for construction equipment, primarily to support oil and gas activities, including pipelines, non-residential building construction and infrastructure activities. In addition, sales increased due to the favorable impact of dealer inventories, which increased in the nine months ended September 30, 2018, compared to a slight decrease in the nine months ended September 30, 2017.

• Although construction activities remained weak in Latin America, sales were higher in the region.

• Sales increased in EAME primarily due to higher demand, including favorable changes in dealer inventories, and the favorable impact of currency, mostly from a stronger euro. Higher demand was driven by increased construction activities across several countries in the region. Dealer inventories increased more in the nine months ended September 30, 2018, than during the nine months ended September 30, 2017. Favorable price realization also contributed to the sales increase.

76

• Sales in Asia/Pacific were higher in several countries in the region, with most of the improved demand in China, including an increase in dealer inventories, stemming from increased building construction and infrastructure investment. The favorable impact of a stronger Chinese yuan also contributed to increased sales.

Construction Industries’ profit was $3.329 billion for the nine months ended September 30, 2018, compared with $2.418 billion for the nine months ended September 30, 2017. The increase in profit was a result of higher sales volume, partially offset by higher material and freight costs, and increased SG&A/R&D expenses, partially due to spending for strategic growth initiatives.

Construction Industries’ profit as a percent of total sales was 19.0 percent for the nine months ended September 30, 2018, compared with 17.3 percent for the nine months ended September 30, 2017.

Resource Industries

Resource Industries’ total sales were $7.473 billion in the nine months ended September 30, 2018, an increase of $1.920 billion from the nine months ended September 30, 2017. The increase was primarily due to higher demand for both mining and heavy construction equipment, including aftermarket parts. Commodity market fundamentals remained positive contributing to higher mining equipment sales. In addition, increased sales to heavy construction and quarry and aggregate customers were driven by positive global economic growth. Resource Industries’ customers globally continue to focus on improving productivity and efficiency of existing machine assets, thereby extending equipment life cycle and lowering operating costs. Rebuild, overhaul and maintenance activity remains strong, resulting in higher aftermarket parts sales. Favorable price realization also contributed to the sales improvement.

Resource Industries’ profit was $1.203 billion for the nine months ended September 30, 2018, compared with $488 million for the nine months ended September 30, 2017. The improvement was mostly due to higher sales volume and favorable price realization, partially offset by increased SG&A/R&D expenses, unfavorable currency impacts, and higher manufacturing costs. SG&A/R&D expenses increased primarily due to investments aligned with strategic growth initiatives. Manufacturing costs were unfavorable as lower warranty expense was more than offset by higher freight and material costs.

Resource Industries’ profit as a percent of total sales was 16.1 percent for the nine months ended September 30, 2018, compared with 8.8 percent for the nine months ended September 30, 2017.

Energy & Transportation

Sales by Application
(Millions of dollars)	Nine Months Ended September 30, 2018		Nine Months Ended September 30, 2017		$ Change		% Change
Oil and Gas	$	4,044	$	2,927	$	1,117	38	%
Power Generation	3,063		2,491		572		23	%
Industrial	2,738		2,546		192		8	%
Transportation	3,722		3,294		428		13	%
External Sales	13,567		11,258		2,309		21	%
Inter-Segment	2,931		2,484		447		18	%
Total Sales	$	16,498	$	13,742	$	2,756	20	%

Energy & Transportation’s total sales were $16.498 billion in the nine months ended September 30, 2018, compared with $13.742 billion in the nine months ended September 30, 2017. The increase was primarily due to higher sales volume across all applications. Favorable currency impacts, mostly from a stronger euro, and favorable price realization also contributed to the increase in sales.

• Oil and Gas - Sales increased due to higher demand in North America for gas compression and well servicing applications. Higher energy prices and growth in U.S. onshore oil and gas drove increased sales for reciprocating engines and related aftermarket parts.

• Power Generation - Sales improved across all regions, with the largest increases in EAME from turbines and turbine-related services, reciprocating engine projects and favorable currency. In addition, sales increased in North America and Asia/Pacific primarily for reciprocating engine applications, including data centers and power plants, and for aftermarket parts.

• Industrial - Sales were higher in North America and Asia/Pacific, primarily due to improving economic conditions supporting higher engine sales into industrial applications. Sales in EAME were about flat as economic uncertainty in a few countries in the Middle East were mostly offset by favorable currency impacts.

77

• Transportation - Sales were higher for rail services driven by acquisitions in Asia/Pacific and EAME and increased rail traffic in North America. Marine sales were higher in Asia/Pacific, led by increased activity in the ferry sector.

Energy & Transportation’s profit was $2.859 billion for the nine months ended September 30, 2018, compared with $1.982 billion for the nine months ended September 30, 2017. The improvement was due to higher sales volume and favorable price realization. This was partially offset due to increased spending for strategic growth initiatives and higher freight costs.

Energy & Transportation’s profit as a percent of total sales was 17.3 percent for the nine months ended September 30, 2018, compared with 14.4 percent for the nine months ended September 30, 2017.

Financial Products Segment

Financial Products’ segment revenues were $2.467 billion for the nine months ended September 30, 2018, an increase of $157 million, or 7 percent, from the nine months ended September 30, 2017. The increase was primarily due to higher average financing rates and higher average earning assets in North America and Asia/Pacific. These favorable impacts were partially offset by lower intercompany lending activity in North America, lower average earning assets in Latin America and lower average financing rates in Europe.

Financial Products’ segment profit was $476 million for the nine months ended September 30, 2018, compared with $559 million for the nine months ended September 30, 2017. The decrease was primarily due to an increase in the provision for credit losses at Cat Financial, lower intercompany lending activity and an unfavorable impact from available for sale securities in Insurance Services. These unfavorable impacts were partially offset by an increase in net yield on average earning assets, higher average earning assets and a favorable impact from returned or repossessed equipment.

Corporate Items and Eliminations

Expense for corporate items and eliminations was $1.245 billion in the nine months ended September 30, 2018, a decrease of $865 million from the nine months ended September 30, 2017. The decrease in expense was mostly due to lower restructuring costs and methodology differences. Restructuring costs were $293 million for the nine months ended September 30, 2018. In the first nine months of 2017, restructuring costs impacting operating profit of $982 million were primarily related to the closure of the facility in Gosselies, Belgium.

78

RESTRUCTURING COSTS

Restructuring costs for the three and nine months ended September 30, 2018 and 2017 were as follows:

(Millions of dollars)	Three Months Ended September 30
	2018		2017
Employee separations 1	$	44	$	8
Contract terminations 1	—		6
Long-lived asset impairments 1	18		31
Other 2	48		45
Total restructuring costs	$	110	$	90
	Nine Months Ended September 30
	2018		2017
Employee separations 1	$	121	$	514
Contract terminations 1	—		32
Long-lived asset impairments 1	49		306
Defined benefit plan curtailments and termination benefits 3	—		29
Other 2	123		130
Total restructuring costs	$	293	$	1,011
1 Recognized in Other operating (income) expenses.
2 Represents costs related to our restructuring programs, primarily for accelerated depreciation, project management costs, equipment relocation, inventory write-downs and LIFO inventory decrement benefits from inventory liquidations at closed facilities, all of which are primarily included in Cost of goods sold.
3 Recognized in Other income (expense).

For the nine months ended September 30, 2018, the restructuring costs were primarily related to ongoing facility closures across the company.

Restructuring costs of $649 million for the nine months ended September 30, 2017, were related to the closure of the facility in Gosselies, Belgium, within Construction Industries. The remaining costs for the first nine months of 2017 were primarily related to restructuring actions in Resource Industries.

Restructuring costs are a reconciling item between Segment profit and Consolidated profit before taxes.

The following table summarizes the 2017 and 2018 employee separation activity:

(Millions of dollars)
Liability balance at December 31, 2016	$	147
Increase in liability (separation charges)	525
Reduction in liability (payments)	(423		)
Liability balance at December 31, 2017	$	249
Increase in liability (separation charges)	121
Reduction in liability (payments)	(233		)
Liability balance at September 30, 2018	$	137

Most of the liability balance at September 30, 2018 is expected to be paid in 2018 and 2019. About one-third of this balance is for employee separation payments related to closure of the Gosselies, Belgium, facility.

79

In March 2017, Caterpillar informed Belgian authorities of the decision to proceed to a collective dismissal, which led to the closure of the Gosselies site, impacting about 2,000 employees. Production of Caterpillar products at the Gosselies site ended during the second quarter of 2017. The other operations and functions at the Gosselies site were phased out by the end of the second quarter of 2018. We estimate restructuring costs incurred under this program to be about $675 million. In the first nine months of 2018, we incurred $11 million of restructuring costs, and we incurred $653 million in 2017 for a total of $664 million through September 30, 2018. We expect to recognize the remaining costs in 2018.

In September 2015, we announced a large scale restructuring plan (the Plan) including a voluntary retirement enhancement program for qualifying U.S. employees, several voluntary separation programs outside of the U.S., additional involuntary programs throughout the company and manufacturing facility consolidations and closures expected to occur through 2018. The largest action among those included in the Plan was related to our European manufacturing footprint, which led to the Gosselies, Belgium, facility closure as discussed above. In the first nine months of 2018, we incurred $109 million of restructuring costs related to the Plan, and we have incurred $1,776 million related to the Plan through September 30, 2018. We expect to recognize approximately $50 million of additional restructuring costs related to the Plan in 2018.

We expect 2018 restructuring costs will be about $400 million, unchanged from the previous estimate. We expect that restructuring actions will result in a benefit to operating costs, primarily Cost of goods sold and SG&A expenses of about $180 million in 2018 compared with 2017. Although we expect restructuring activities to continue in 2019, restructuring costs should decline compared to 2018.

GLOSSARY OF TERMS

1. Adjusted Operating Profit Margin - Operating profit excluding restructuring costs as a percent of sales and revenues.

2. Adjusted Profit Per Share - Profit per share excluding restructuring costs for 2018 and 2017. For 2018, adjusted profit per share also excludes a net tax benefit to adjust deferred tax balances. For 2017, adjusted profit per share also excludes a gain on the sale of an equity investment in IronPlanet recognized in the second quarter.

3. All Other Segments - Primarily includes activities such as: business strategy, product management and development, manufacturing of filters and fluids, undercarriage, ground engaging tools, fluid transfer products, precision seals, rubber sealing and connecting components primarily for Cat® products; parts distribution; integrated logistics solutions, distribution services responsible for dealer development and administration including a wholly owned dealer in Japan, dealer portfolio management and ensuring the most efficient and effective distribution of machines, engines and parts; digital investments for new customer and dealer solutions that integrate data analytics with state-of-the-art digital technologies while transforming the buying experience.

4. Consolidating Adjustments - Elimination of transactions between Machinery, Energy & Transportation and Financial Products.

5. Construction Industries - A segment primarily responsible for supporting customers using machinery in infrastructure, forestry and building construction applications. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support. The product portfolio includes asphalt pavers, backhoe loaders, compactors, cold planers, compact track and multi-terrain loaders, mini, small, medium and large track excavators, forestry excavators, feller bunchers, harvesters, knuckleboom loaders, motor graders, pipelayers, road reclaimers, site prep tractors, skidders, skid steer loaders, telehandlers, small and medium track-type tractors, track-type loaders, utility vehicles, wheel excavators, compact, small and medium wheel loaders and related parts and work tools.

6. Corporate Items and Eliminations - Includes restructuring costs; corporate-level expenses; timing differences, as some expenses are reported in segment profit on a cash basis; methodology differences between segment and consolidated external reporting; and inter-segment eliminations.

7. Currency - With respect to sales and revenues, currency represents the translation impact on sales resulting from changes in foreign currency exchange rates versus the U.S. dollar. With respect to operating profit, currency represents the net translation impact on sales and operating costs resulting from changes in foreign currency exchange rates versus the U.S. dollar. Currency only includes the impact on sales and operating profit for the Machinery, Energy & Transportation lines of business excluding restructuring costs; currency impacts on Financial Products’ revenues and operating profit are included in the Financial Products’ portions of the respective analyses. With respect to other income/expense, currency represents the effects of forward and option contracts entered into by the company to reduce the risk of fluctuations in exchange rates (hedging) and the net effect of changes in foreign currency exchange rates on our foreign currency assets and liabilities for consolidated results (translation).

8. EAME - A geographic region including Europe, Africa, the Middle East and the Commonwealth of Independent States (CIS).

80

9. Earning Assets - Assets consisting primarily of total finance receivables net of unearned income, plus equipment on operating leases, less accumulated depreciation at Cat Financial.

10. Energy & Transportation - A segment primarily responsible for supporting customers using reciprocating engines, turbines, diesel-electric locomotives and related parts across industries serving Oil and Gas, Power Generation, Industrial and Transportation applications, including marine and rail-related businesses. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support of turbine machinery and integrated systems and solutions and turbine-related services, reciprocating engine-powered generator sets, integrated systems used in the electric power generation industry, reciprocating engines and integrated systems and solutions for the marine and oil and gas industries; reciprocating engines supplied to the industrial industry as well as Cat machinery; the remanufacturing of Cat engines and components and remanufacturing services for other companies; the business strategy, product design, product management and development, manufacturing, remanufacturing, leasing and service of diesel-electric locomotives and components and other rail-related products and services and product support of on-highway vocational trucks for North America.

11. Financial Products Segment - Provides financing alternatives to customers and dealers around the world for Caterpillar products, as well as financing for vehicles, power generation facilities and marine vessels that, in most cases, incorporate Caterpillar products. Financing plans include operating and finance leases, installment sale contracts, working capital loans and wholesale financing plans. The segment also provides insurance and risk management products and services that help customers and dealers manage their business risk. Insurance and risk management products offered include physical damage insurance, inventory protection plans, extended service coverage for machines and engines, and dealer property and casualty insurance. The various forms of financing, insurance and risk management products offered to customers and dealers help support the purchase and lease of our equipment. The segment also earns revenues from Machinery, Energy & Transportation, but the related costs are not allocated to operating segments. Financial Products segment profit is determined on a pretax basis and includes other income/expense items.

12. Latin America - A geographic region including Central and South American countries and Mexico.

13. Machinery, Energy & Transportation (ME&T) - Represents the aggregate total of Construction Industries, Resource Industries, Energy & Transportation, All Other Segments and related corporate items and eliminations.

14. Machinery, Energy & Transportation Other Operating (Income) Expenses -Comprised primarily of gains/losses on disposal of long-lived assets, gains/losses on divestitures and legal settlements and accruals. Restructuring costs classified as other operating expenses on the Results of Operations are presented separately on the Operating Profit Comparison.

15. Manufacturing Costs - Manufacturing costs exclude the impacts of currency and restructuring costs (see definition below) and represent the volume-adjusted change for variable costs and the absolute dollar change for period manufacturing costs. Variable manufacturing costs are defined as having a direct relationship with the volume of production. This includes material costs, direct labor and other costs that vary directly with production volume such as freight, power to operate machines and supplies that are consumed in the manufacturing process. Period manufacturing costs support production but are defined as generally not having a direct relationship to short-term changes in volume. Examples include machinery and equipment repair, depreciation on manufacturing assets, facility support, procurement, factory scheduling, manufacturing planning and operations management.

16. Pension and Other Postemployment Benefit (OPEB) - The company’s defined-benefit pension and postretirement benefit plans.

17. Price Realization -The impact of net price changes excluding currency and new product introductions. Price realization includes geographic mix of sales, which is the impact of changes in the relative weighting of sales prices between geographic regions.

18. Resource Industries - A segment primarily responsible for supporting customers using machinery in mining, quarry and aggregates, waste and material handling applications. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support. The product portfolio includes large track-type tractors, large mining trucks, hard rock vehicles, longwall miners, electric rope shovels, draglines, hydraulic shovels, rotary drills, large wheel loaders, off-highway trucks, articulated trucks, wheel tractor scrapers, wheel dozers, landfill compactors, soil compactors, hard rock continuous mining systems, select work tools, machinery components, electronics and control systems and related parts. In addition to equipment, Resource Industries also develops and sells technology products and services to provide customers fleet management, equipment management analytics and autonomous machine capabilities. Resource Industries also manages areas that provide services to other parts of the company, including integrated manufacturing and research and development.

81

19. Restructuring Costs - Primarily costs for employee separation, long-lived asset impairments and contract terminations. These costs are included in Other operating (income) expenses except for defined-benefit plan curtailment losses and special termination benefits, which are included in Other income (expense). Restructuring costs also include other exit-related costs primarily for accelerated depreciation, inventory write-downs, equipment relocation and project management costs and LIFO inventory decrement benefits from inventory liquidations at closed facilities, all of which are primarily included in Cost of goods sold.

20. Sales Volume - With respect to sales and revenues, sales volume represents the impact of changes in the quantities sold for Machinery, Energy & Transportation as well as the incremental sales impact of new product introductions, including emissions-related product updates. With respect to operating profit, sales volume represents the impact of changes in the quantities sold for Machinery, Energy & Transportation combined with product mix as well as the net operating profit impact of new product introductions, including emissions-related product updates. Product mix represents the net operating profit impact of changes in the relative weighting of Machinery, Energy & Transportation sales with respect to total sales. The impact of sales volume on segment profit includes inter-segment sales.

LIQUIDITY AND CAPITAL RESOURCES

Sources of funds

We generate significant capital resources from operating activities, which are the primary source of funding for our ME&T operations. Funding for these businesses is also available from commercial paper and long-term debt issuances. Financial Products' operations are funded primarily from commercial paper, term debt issuances and collections from its existing portfolio. During the first nine months of 2018, we experienced favorable liquidity conditions globally in both our ME&T and Financial Products' operations. On a consolidated basis, we ended the first nine months of 2018 with $8.01 billion of cash, a decrease of $254 million from year-end 2017. We intend to maintain a strong cash and liquidity position.

Our cash balances are held in numerous locations throughout the world with approximately $7.1 billion held by our non-U.S. subsidiaries. As a result of U.S. tax reform legislation enacted in December 2017, we expect to be able to use cash held by non-U.S. subsidiaries in the United States in the future with minimal U.S. tax consequences.

Consolidated operating cash flow for the first nine months of 2018 was $4.48 billion, down from $5.17 billion for the same period last year. The decrease was primarily due to higher working capital requirements to support increasing production volumes, higher short-term incentive compensation payments and a $1.0 billion discretionary pension contribution made to our U.S. pension plans in the third quarter of 2018, mostly offset by higher profit. See further discussion of operating cash flow under ME&T and Financial Products.

Total debt as of September 30, 2018 was $35.77 billion, an increase of $895 million from year-end 2017. Debt related to Financial Products increased $771 million, reflecting increasing portfolio balances. Debt related to ME&T increased $124 million in the first nine months of 2018. In the first nine months of 2018, we repurchased $2.0 billion of Caterpillar common stock.

We have three global credit facilities with a syndicate of banks totaling $10.50 billion (Credit Facility) available in the aggregate to both Caterpillar and Cat Financial for general liquidity purposes. Based on management's allocation decision, which can be revised from time to time, the portion of the Credit Facility available to ME&T as of September 30, 2018 was $2.75 billion. Information on our Credit Facility is as follows:

• In September 2018, we entered into a new 364-day facility. The 364-day facility of $3.15 billion (of which $0.82 billion is available to ME&T) expires in September 2019.

• In September 2018, we amended and extended the three-year facility. The three-year facility of $2.73 billion (of which $0.72 billion is available to ME&T) now expires in September 2021.

• In September 2018, we amended and extended the five-year facility. The five-year facility of $4.62 billion (of which $1.21 billion is available to ME&T) now expires in September 2023.

At September 30, 2018, Caterpillar's consolidated net worth was $15.87 billion, which was above the $9.00 billion required under the Credit Facility. The consolidated net worth is defined as the consolidated shareholders' equity including preferred stock but excluding the pension and other postretirement benefits balance within Accumulated other comprehensive income (loss).

At September 30, 2018, Cat Financial's covenant interest coverage ratio was 1.70 to 1. This is above the 1.15 to 1 minimum ratio calculated as (1) profit excluding income taxes, interest expense and net gain/(loss) from interest rate derivatives to (2) interest expense calculated at the end of each calendar quarter for the rolling four quarter period then most recently ended, required by the Credit Facility.

82

In addition, at September 30, 2018, Cat Financial's covenant leverage ratio was 7.56 to 1. This is below the maximum ratio of debt to net worth of 10 to 1, calculated (1) on a monthly basis as the average of the leverage ratios determined on the last day of each of the six preceding calendar months and (2) at each December 31, required by the Credit Facility.

In the event Caterpillar or Cat Financial does not meet one or more of their respective financial covenants under the Credit Facility in the future (and are unable to obtain a consent or waiver), the syndicate of banks may terminate the commitments allocated to the party that does not meet its covenants. Additionally, in such event, certain of Cat Financial's other lenders under other loan agreements where similar financial covenants or cross default provisions are applicable, may, at their election, choose to pursue remedies under those loan agreements, including accelerating the repayment of outstanding borrowings. At September 30, 2018, there were no borrowings under the Credit Facility.

Our total credit commitments and available credit as of September 30, 2018 were:

	September 30, 2018
(Millions of dollars)	Consolidated			Machinery, Energy & Transportation			Financial Products
Credit lines available:
Global credit facilities	$	10,500		$	2,750		$	7,750
Other external	4,523			59			4,464
Total credit lines available	15,023			2,809			12,214
Less: Commercial paper outstanding	(3,636		)	—			(3,636		)
Less: Utilized credit	(1,101		)	(59		)	(1,042		)
Available credit	$	10,286		$	2,750		$	7,536

The other external consolidated credit lines with banks as of September 30, 2018 totaled $4.52 billion. These committed and uncommitted credit lines, which may be eligible for renewal at various future dates or have no specified expiration date, are used primarily by our subsidiaries for local funding requirements. Caterpillar or Cat Financial may guarantee subsidiary borrowings under these lines.

We receive debt ratings from the major credit rating agencies. In December 2016, Moody's Investors Service downgraded our long-term ratings to A3 from A2, and short-term ratings to Prime-2 from Prime-1. The Moody's downgrade did not have a material impact on our borrowing costs or our overall financial health. A further downgrade of our credit ratings by Moody's or one of the other major credit rating agencies would result in increased borrowing costs and could make access to certain credit markets more difficult. However, our long-term ratings with Fitch and S&P continue to be "mid-A". In the event economic conditions deteriorate such that access to debt markets becomes unavailable, ME&T's operations would rely on cash flow from operations, use of existing cash balances, borrowings from Cat Financial and access to our Credit Facility. Our Financial Products' operations would rely on cash flow from its existing portfolio, existing cash balances, access to our Credit Facility and other credit line facilities of Cat Financial and potential borrowings from Caterpillar. In addition, we maintain a support agreement with Cat Financial, which requires Caterpillar to remain the sole owner of Cat Financial and may, under certain circumstances, require Caterpillar to make payments to Cat Financial should Cat Financial fail to maintain certain financial ratios.

Machinery, Energy & Transportation

Net cash provided by operating activities was $3.88 billion in the first nine months of 2018, compared with $4.16 billion for the same period in 2017. The decrease was primarily due to higher working capital requirements to support increasing production volumes, higher short-term incentive compensation payments and a $1.0 billion discretionary pension contribution made to our U.S. pension plans in the third quarter of 2018, mostly offset by higher profit. Within working capital, changes to accounts payable, customer advances and inventories unfavorably impacted cash flow.

Net cash used for investing activities in the first nine months of 2018 was $836 million, compared with net cash used of $300 million in the first nine months of 2017. The change was primarily due to the acquisition of ECM S.p.A. and Downer Freight Rail in the first nine months of 2018, as well as increased cash used for capital expenditures.

Net cash used for financing activities during the first nine months of 2018 was $3.13 billion, compared with net cash used of $361 million in the same period of 2017. In the first nine months of 2018, we repurchased $2.0 billion of Caterpillar common stock. The first nine months of 2017 included $1.0 billion in borrowings from Financial Products, proceeds of $360 million related to a sale-leaseback transaction in Japan and a long-term debt maturity of $500 million.

While our short-term priorities for the use of cash may vary from time to time as business needs and conditions dictate, our long-term cash deployment strategy is focused on the following priorities. Our top priority is to maintain a strong financial position in support of a Mid-A rating. Next, we intend to fund operational requirements and commitments. Then, we intend to fund priorities

83

that profitably grow the company and return capital to shareholders through dividend growth and share repurchases. Additional information on cash deployment is as follows:

Strong financial position – Our top priority is to maintain a strong financial position in support of a Mid-A rating. We historically tracked a period ending debt-to-capital ratio and a target range as a key measure of ME&T’s financial strength. We have transitioned to tracking a diverse group of financial metrics that focus on liquidity, leverage, cash flow and margins to better align with the various methodologies used by the major credit rating agencies and our cash deployment actions.

Operational excellence and commitments – Capital expenditures were $845 million during the first nine months of 2018, compared to $574 million for the same period in 2017. We expect ME&T's capital expenditures in 2018 to be between $1.0 and $1.5 billion, up from $916 million in 2017. We made $1.29 billion of contributions to our pension and other postretirement benefit plans during the first nine months of 2018, including a $1.0 billion discretionary contribution made to our U.S. pension plans in September 2018. We currently anticipate full-year 2018 contributions of approximately $1.36 billion. We made $522 million of contributions to our pension and other postretirement benefit plans during the first nine months of 2017.

Fund strategic growth initiatives and return capital to shareholders – We intend to fund initiatives that drive long-term profitable growth that will be focused in the areas of expanded offerings and services, including acquisitions. In the first nine months of 2018, we acquired ECM S.p.A. and Downer Freight Rail. Each quarter, our Board of Directors reviews the company's dividend for the applicable quarter. The Board evaluates the financial condition of the company and considers the economic outlook, corporate cash flow, the company's liquidity needs, and the health and stability of global credit markets to determine whether to maintain or change the quarterly dividend. Dividends totaled $1.44 billion in the first nine months of 2018, representing 78 cents per share paid in the first and second quarters, and 86 cents per share paid in the third quarter. In January 2014, the Board of Directors approved an authorization to repurchase up to $10 billion of Caterpillar common stock (the 2014 Authorization), which will expire on December 31, 2018. As of January 1, 2018, $5.47 billion remained available under the 2014 Authorization, and in the first nine months of 2018, we repurchased $2.0 billion of Caterpillar common stock, leaving $3.47 billion in the 2014 Authorization as of September 30, 2018. In July 2018, the Board of Directors approved a new share repurchase authorization of up to $10 billion of Caterpillar common stock effective January 1, 2019, with no expiration. We currently expect to repurchase more than $750 million of common stock during the fourth quarter, bringing total repurchases to more than $2.75 billion in 2018. Our share repurchase plans are subject to the company’s cash deployment priorities and are evaluated on an ongoing basis; however, we plan to consistently repurchase common stock with the intent to, at a minimum, offset the impact of dilution over time. The timing and amount of future repurchases may vary depending on market conditions and investing priorities. Caterpillar's basic shares outstanding as of September 30, 2018 were approximately 590 million.

Financial Products

Financial Products operating cash flow was $1.08 billion in the first nine months of 2018, compared with $1.03 billion for the same period a year ago. Net cash used for investing activities was $2.00 billion for the first nine months of 2018, compared with $992 million for the same period in 2017. The change was primarily due to the impact of portfolio related activity, partially offset by the impact of lending with ME&T. Net cash provided by financing activities was $846 million for the first nine months of 2018, compared with cash used for financing activities of $1.12 billion for the same period in 2017. The change was primarily due to the impact of net borrowings.

CRITICAL ACCOUNTING POLICIES

For a discussion of the company's critical accounting policies, see Part II, Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in our 2017 Annual Report on Form 10-K. There have been no significant changes to our critical accounting policies since our 2017 Annual Report on Form 10-K.

84

OTHER MATTERS

Environmental and Legal Matters

The Company is regulated by federal, state and international environmental laws governing its use, transport and disposal of substances and control of emissions. In addition to governing our manufacturing and other operations, these laws often impact the development of our products, including, but not limited to, required compliance with air emissions standards applicable to internal combustion engines. We have made, and will continue to make, significant research and development and capital expenditures to comply with these emissions standards.

We are engaged in remedial activities at a number of locations, often with other companies, pursuant to federal and state laws. When it is probable we will pay remedial costs at a site, and those costs can be reasonably estimated, the investigation, remediation, and operating and maintenance costs are accrued against our earnings. Costs are accrued based on consideration of currently available data and information with respect to each individual site, including available technologies, current applicable laws and regulations, and prior remediation experience. Where no amount within a range of estimates is more likely, we accrue the minimum. Where multiple potentially responsible parties are involved, we consider our proportionate share of the probable costs. In formulating the estimate of probable costs, we do not consider amounts expected to be recovered from insurance companies or others. We reassess these accrued amounts on a quarterly basis. The amount recorded for environmental remediation is not material and is included in Accrued expenses. We believe there is no more than a remote chance that a material amount for remedial activities at any individual site, or at all the sites in the aggregate, will be required.

On January 7, 2015, the Company received a grand jury subpoena from the U.S. District Court for the Central District of Illinois. The subpoena requests documents and information from the Company relating to, among other things, financial information concerning U.S. and non-U.S. Caterpillar subsidiaries (including undistributed profits of non-U.S. subsidiaries and the movement of cash among U.S. and non-U.S. subsidiaries). The Company has received additional subpoenas relating to this investigation requesting additional documents and information relating to, among other things, the purchase and resale of replacement parts by Caterpillar Inc. and non-U.S. Caterpillar subsidiaries, dividend distributions of certain non-U.S. Caterpillar subsidiaries, and Caterpillar SARL and related structures. On March 2-3, 2017, agents with the Department of Commerce, the Federal Deposit Insurance Corporation and the Internal Revenue Service executed search and seizure warrants at three facilities of the Company in the Peoria, Illinois area, including its former corporate headquarters. The warrants identify, and agents seized, documents and information related to, among other things, the export of products from the United States, the movement of products between the United States and Switzerland, the relationship between Caterpillar Inc. and Caterpillar SARL, and sales outside the United States. It is the Company’s understanding that the warrants, which concern both tax and export activities, are related to the ongoing grand jury investigation. The Company is continuing to cooperate with this investigation. The Company is unable to predict the outcome or reasonably estimate any potential loss; however, we currently believe that this matter will not have a material adverse effect on the Company’s consolidated results of operations, financial position or liquidity.

On March 20, 2014, Brazil’s Administrative Council for Economic Defense (CADE) published a Technical Opinion which named 18 companies and over 100 individuals as defendants, including two subsidiaries of Caterpillar Inc., MGE - Equipamentos e Serviços Ferroviários Ltda. (MGE) and Caterpillar Brasil Ltda. The publication of the Technical Opinion opened CADE's official administrative investigation into allegations that the defendants participated in anticompetitive bid activity for the construction and maintenance of metro and train networks in Brazil. While companies cannot be held criminally liable for anticompetitive conduct in Brazil, criminal charges have been brought against two current employees of MGE and one former employee of MGE involving the same conduct alleged by CADE. The Company has responded to all requests for information from the authorities. The Company is unable to predict the outcome or reasonably estimate the potential loss; however, we currently believe that this matter will not have a material adverse effect on the Company's consolidated results of operations, financial position or liquidity.

In addition, we are involved in other unresolved legal actions that arise in the normal course of business. The most prevalent of these unresolved actions involve disputes related to product design, manufacture and performance liability (including claimed asbestos and welding fumes exposure), contracts, employment issues, environmental matters, intellectual property rights, taxes (other than income taxes) and securities laws. The aggregate range of reasonably possible losses in excess of accrued liabilities, if any, associated with these unresolved legal actions is not material. In some cases, we cannot reasonably estimate a range of loss because there is insufficient information regarding the matter. However, we believe there is no more than a remote chance that any liability arising from these matters would be material. Although it is not possible to predict with certainty the outcome of these unresolved legal actions, we believe that these actions will not individually or in the aggregate have a material adverse effect on our consolidated results of operations, financial position or liquidity.

85

Retirement Benefits

We recognize mark-to-market gains and losses immediately through earnings upon the remeasurement of our pension and OPEB plans. Mark-to-market gains and losses represent the effects of actual results differing from our assumptions and the effects of changing assumptions. We will record a mark-to-market adjustment as of the measurement date, December 31, 2018. Based on market conditions as of September 30, 2018, we would recognize an increase to the funded status of our plans of approximately $500 million. This would result in a decrease in our Liability for postemployment benefits and the recognition of a net mark-to-market gain in earnings of approximately $500 million pre-tax, $375 million net of tax or $0.63 per share. The gain would be primarily due to higher discount rates at September 30, 2018 (approximately 4.2 percent for our U.S. pension plans) as compared to the discount rates used at December 31, 2017 (approximately 3.5 percent for our U.S. pension plans), partially offset by losses resulting from lower than expected returns on plan assets. It is difficult to predict the December 31, 2018 adjustment amount, as it is dependent on several factors including the discount rate, actual returns on plan assets and other actuarial assumptions.

Order Backlog

At the end of the third quarter of 2018, the dollar amount of backlog believed to be firm was approximately $17.3 billion, about $400 million lower than the second quarter of 2018, with decreases across the three primary segments. Compared with the third quarter of 2017, the order backlog increased about $1.9 billion, with increases across the three primary segments. Of the total backlog at September 30, 2018, approximately $3.4 billion was not expected to be filled in the following twelve months.

86

NON-GAAP FINANCIAL MEASURES

The following definitions are provided for the non-GAAP financial measures used in this report.  These non-GAAP financial measures have no standardized meaning prescribed by U.S. GAAP and therefore are unlikely to be comparable to the calculation of similar measures for other companies.  Management does not intend for these items to be considered in isolation or as a substitute for the related GAAP measures.

We believe it is important to separately quantify the profit impact of several significant items in order for our results to be meaningful to our readers. These items consist of (i) restructuring costs, which are incurred in the current year to generate longer term benefits, (ii) a net tax benefit to adjust deferred tax balances and (iii) a gain on the sale of an equity investment. We do not consider these items indicative of earnings from ongoing business activities and believe the non-GAAP measures will provide investors with useful perspective on underlying business results and trends and aids with assessing our period-over-period results.

Reconciliations of adjusted operating profit margin to the most directly comparable GAAP measure, operating profit as a percent of sales and revenues are as follows:

	Three Months Ended September 30				Nine Months Ended September 30
	2018		2017		2018		2017
Operating profit as a percent of total sales and revenues	15.8	%	13.2	%	15.9	%	9.4	%
Restructuring costs	0.8	%	0.8	%	0.7	%	3.1	%
Adjusted operating profit margin	16.6	%	14.0	%	16.6	%	12.5	%

Reconciliations of adjusted profit per share to the most directly comparable GAAP measure, profit per share - diluted are as follows:

	Three Months Ended September 30					Nine Months Ended September 30
	2018			2017		2018			2017
Profit per share - diluted	$	2.88		$	1.77	$	8.45		$	3.44
Per share restructuring costs 1	0.14			0.18		0.37			1.37
Per share gain on sale of equity investment 2	—			—		—			(0.09		)
Per share deferred tax balance adjustment	$	(0.16	)	$	—	$	(0.16	)	$	—
Adjusted profit per share	$	2.86		$	1.95	$	8.66		$	4.72
1 At estimated annual tax rate based on full-year outlook for per share restructuring costs at statutory tax rates. Three and nine months ended September 30, 2018 at estimated annual rate of 24 percent. Three and nine months ended September 30, 2017 at estimated annual rate of 20 percent. Nine months ended September 30, 2017 also includes $15 million increase to prior year taxes related to non-U.S. restructuring costs recognized in the first quarter of 2017. Third-quarter 2017 includes an unfavorable interim adjustment of $0.06 per share and nine months ended September 30, 2017 includes a favorable interim adjustment of $0.01 per share resulting from the difference in the estimated annual tax rate for consolidated reporting of 32 percent and the estimated annual tax rate for profit per share excluding restructuring costs, gain on sale of equity investment and discrete items of 29 percent. 2 At U.S. statutory tax rate of 35 percent.

Supplemental Consolidating Data

We are providing supplemental consolidating data for the purpose of additional analysis.  The data has been grouped as follows:

Consolidated – Caterpillar Inc. and its subsidiaries.

Machinery, Energy & Transportation – Caterpillar defines Machinery, Energy & Transportation as it is presented in the supplemental data as Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis. Machinery, Energy & Transportation information relates to the design, manufacturing and marketing of our products. Financial Products' information relates to the financing to customers and dealers for the purchase and lease of Caterpillar and other equipment. The nature of these businesses is different, especially with regard to the financial position and cash flow items. Caterpillar management utilizes this presentation internally to highlight these differences. We also believe this presentation will assist readers in understanding our business.

87

Financial Products – Our finance and insurance subsidiaries, primarily Cat Financial and Insurance Services.

Consolidating Adjustments – Eliminations of transactions between Machinery, Energy & Transportation and Financial Products.

Pages 89 to 96 reconcile Machinery, Energy & Transportation with Financial Products on the equity basis to Caterpillar Inc. consolidated financial information.

88

Caterpillar Inc.

Supplemental Data for Results of Operations

For the Three Months Ended September 30, 2018

(Unaudited)

(Millions of dollars)

			Supplemental Consolidating Data
	Consolidated		Machinery, Energy & Transportation 1			Financial Products		Consolidating Adjustments
Sales and revenues:
Sales of Machinery, Energy & Transportation	$	12,763	$	12,763		$	—	$	—
Revenues of Financial Products	747		—			867		(120		)	2
Total sales and revenues	13,510		12,763			867		(120		)
Operating costs:
Cost of goods sold	9,022		9,022			—		—
Selling, general and administrative expenses	1,299		1,135			169		(5		)	3
Research and development expenses	479		479			—		—
Interest expense of Financial Products	185		—			194		(9		)	4
Other operating (income) expenses	390		63			333		(6		)	3
Total operating costs	11,375		10,699			696		(20		)
Operating profit	2,135		2,064			171		(100		)
Interest expense excluding Financial Products	102		114			—		(12		)	4
Other income (expense)	102		(5		)	19		88			5
Consolidated profit before taxes	2,135		1,945			190		—
Provision (benefit) for income taxes	415		376			39		—
Profit of consolidated companies	1,720		1,569			151		—
Equity in profit (loss) of unconsolidated affiliated companies	7		7			—		—
Equity in profit of Financial Products’ subsidiaries	—		145			—		(145		)	6
Profit of consolidated and affiliated companies	1,727		1,721			151		(145		)
Less: Profit (loss) attributable to noncontrolling interests	—		(6		)	6		—
Profit7	$	1,727	$	1,727		$	145	$	(145	)

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of Financial Products’ revenues earned from Machinery, Energy & Transportation.

³  Elimination of net expenses recorded by Machinery, Energy & Transportation paid to Financial Products.

⁴  Elimination of interest expense recorded between Financial Products and Machinery, Energy & Transportation.

⁵  Elimination of discount recorded by Machinery, Energy & Transportation on receivables sold to Financial Products and of interest earned between Machinery, Energy & Transportation and Financial Products.

⁶  Elimination of Financial Products’ profit due to equity method of accounting.

⁷  Profit attributable to common shareholders.

89

Caterpillar Inc.

Supplemental Data for Results of Operations

For the Nine Months Ended September 30, 2018

(Unaudited)

(Millions of dollars)

			Supplemental Consolidating Data
	Consolidated		Machinery, Energy & Transportation 1			Financial Products		Consolidating Adjustments
Sales and revenues:
Sales of Machinery, Energy & Transportation	$	38,192	$	38,192		$	—	$	—
Revenues of Financial Products	2,188		—			2,527		(339		)	2
Total sales and revenues	40,380		38,192			2,527		(339		)
Operating costs:
Cost of goods sold	27,010		27,010			—		—
Selling, general and administrative expenses	4,015		3,445			581		(11		)	3
Research and development expenses	1,384		1,384			—		—
Interest expense of Financial Products	533		—			558		(25		)	4
Other operating (income) expenses	1,028		100			949		(21		)	3
Total operating costs	33,970		31,939			2,088		(57		)
Operating profit	6,410		6,253			439		(282		)
Interest expense excluding Financial Products	305		337			—		(32		)	4
Other income (expense)	350		76			24		250			5
Consolidated profit before taxes	6,455		5,992			463		—
Provision (benefit) for income taxes	1,377		1,274			103		—
Profit of consolidated companies	5,078		4,718			360		—
Equity in profit (loss) of unconsolidated affiliated companies	21		21			—		—
Equity in profit of Financial Products’ subsidiaries	—		345			—		(345		)	6
Profit of consolidated and affiliated companies	5,099		5,084			360		(345		)
Less: Profit (loss) attributable to noncontrolling interests	—		(15		)	15		—
Profit7	$	5,099	$	5,099		$	345	$	(345	)

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of Financial Products’ revenues earned from Machinery, Energy & Transportation.

³  Elimination of net expenses recorded by Machinery, Energy & Transportation paid to Financial Products.

⁴  Elimination of interest expense recorded between Financial Products and Machinery, Energy & Transportation.

⁵  Elimination of discount recorded by Machinery, Energy & Transportation on receivables sold to Financial Products and of interest earned between Machinery, Energy & Transportation and Financial Products.

⁶  Elimination of Financial Products’ profit due to equity method of accounting.

⁷  Profit attributable to common shareholders.

90

Caterpillar Inc.

Supplemental Data for Results of Operations

For the Three Months Ended September 30, 2017

(Unaudited)

(Millions of dollars)

			Supplemental Consolidating Data
	Consolidated		Machinery, Energy & Transportation 1		Financial Products		Consolidating Adjustments
Sales and revenues:
Sales of Machinery, Energy & Transportation	$	10,713	$	10,713	$	—	$	—
Revenues of Financial Products	700		—		793		(93		)	2
Total sales and revenues	11,413		10,713		793		(93		)
Operating costs:
Cost of goods sold	7,678		7,678		—		—
Selling, general and administrative expenses	1,254		1,084		173		(3		)	3
Research and development expenses	461		461		—		—
Interest expense of Financial Products	163		—		169		(6		)	4
Other operating (income) expenses	348		51		303		(6		)	3
Total operating costs	9,904		9,274		645		(15		)
Operating profit	1,509		1,439		148		(78		)
Interest expense excluding Financial Products	118		143		—		(25		)	4
Other income (expense)	132		46		33		53			5
Consolidated profit before taxes	1,523		1,342		181		—
Provision (benefit) for income taxes	470		413		57		—
Profit of consolidated companies	1,053		929		124		—
Equity in profit (loss) of unconsolidated affiliated companies	8		8		—		—
Equity in profit of Financial Products’ subsidiaries	—		122		—		(122		)	6
Profit of consolidated and affiliated companies	1,061		1,059		124		(122		)
Less: Profit (loss) attributable to noncontrolling interests	2		—		2		—
Profit7	$	1,059	$	1,059	$	122	$	(122	)

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of Financial Products’ revenues earned from Machinery, Energy & Transportation.

³  Elimination of net expenses recorded by Machinery, Energy & Transportation paid to Financial Products.

⁴  Elimination of interest expense recorded between Financial Products and Machinery, Energy & Transportation.

⁵  Elimination of discount recorded by Machinery, Energy & Transportation on receivables sold to Financial Products and of interest earned between Machinery, Energy & Transportation and Financial Products.

⁶  Elimination of Financial Products’ profit due to equity method of accounting.

⁷  Profit attributable to common shareholders.

91

Caterpillar Inc.

Supplemental Data for Results of Operations

For the Nine Months Ended September 30, 2017

(Unaudited)

(Millions of dollars)

			Supplemental Consolidating Data
	Consolidated		Machinery, Energy & Transportation 1		Financial Products		Consolidating Adjustments
Sales and revenues:
Sales of Machinery, Energy & Transportation	$	30,482	$	30,482	$	—	$	—
Revenues of Financial Products	2,084		—		2,363		(279		)	2
Total sales and revenues	32,566		30,482		2,363		(279		)
Operating costs:
Cost of goods sold	22,295		22,295		—		—
Selling, general and administrative expenses	3,619		3,193		438		(12		)	3
Research and development expenses	1,344		1,344		—		—
Interest expense of Financial Products	484		—		499		(15		)	4
Other operating (income) expenses	1,751		861		906		(16		)	3
Total operating costs	29,493		27,693		1,843		(43		)
Operating profit	3,073		2,789		520		(236		)
Interest expense excluding Financial Products	362		433		—		(71		)	4
Other income (expense)	260		62		33		165			5
Consolidated profit before taxes	2,971		2,418		553		—
Provision (benefit) for income taxes	921		750		171		—
Profit of consolidated companies	2,050		1,668		382		—
Equity in profit (loss) of unconsolidated affiliated companies	8		8		—		—
Equity in profit of Financial Products’ subsidiaries	—		377		—		(377		)	6
Profit of consolidated and affiliated companies	2,058		2,053		382		(377		)
Less: Profit (loss) attributable to noncontrolling interests	5		—		5		—
Profit7	$	2,053	$	2,053	$	377	$	(377	)

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of Financial Products’ revenues earned from Machinery, Energy & Transportation.

³  Elimination of net expenses recorded by Machinery, Energy & Transportation paid to Financial Products.

⁴  Elimination of interest expense recorded between Financial Products and Machinery, Energy & Transportation.

⁵  Elimination of discount recorded by Machinery, Energy & Transportation on receivables sold to Financial Products and of interest earned between Machinery, Energy & Transportation and Financial Products.

⁶  Elimination of Financial Products’ profit due to equity method of accounting.

⁷  Profit attributable to common shareholders.

92

Caterpillar Inc.

Supplemental Data for Financial Position

At September 30, 2018

(Unaudited)

(Millions of dollars)

				Supplemental Consolidating Data
	Consolidated			Machinery, Energy & Transportation 1			Financial Products			Consolidating Adjustments
Assets
Current assets:
Cash and short-term investments	$	8,007		$	7,189		$	818		$	—
Receivables – trade and other	7,974			4,342			475			3,157			2,3
Receivables – finance	8,824			—			13,630			(4,806		)	3
Prepaid expenses and other current assets	1,835			1,245			602			(12		)	4
Inventories	11,814			11,814			—			—
Total current assets	38,454			24,590			15,525			(1,661		)
Property, plant and equipment – net	13,607			9,106			4,501			—
Long-term receivables – trade and other	1,129			269			243			617			2,3
Long-term receivables – finance	13,244			—			13,900			(656		)	3
Investments in Financial Products subsidiaries	—			4,165			—			(4,165		)	5
Noncurrent deferred and refundable income taxes	1,288			1,818			98			(628		)	6
Intangible assets	1,976			1,976			—			—
Goodwill	6,233			6,233			—			—
Other assets	2,278			829			1,449			—
Total assets	$	78,209		$	48,986		$	35,716		$	(6,493	)
Liabilities
Current liabilities:
Short-term borrowings	$	4,521		$	59		$	4,462		$	—
Short-term borrowings with consolidated companies	—			—			1,548			(1,548		)	7
Accounts payable	6,788			6,693			196			(101		)	8
Accrued expenses	3,423			3,084			339			—
Accrued wages, salaries and employee benefits	2,132			2,092			40			—
Customer advances	1,491			1,491			—			—
Dividends payable	—			—			—			—
Other current liabilities	1,867			1,450			429			(12		)	6,9
Long-term debt due within one year	5,811			10			5,801			—
Total current liabilities	26,033			14,879			12,815			(1,661		)
Long-term debt due after one year	25,441			8,030			17,450			(39		)	7
Liability for postemployment benefits	7,046			7,046			—			—
Other liabilities	3,799			3,141			1,286			(628		)	6
Total liabilities	62,319			33,096			31,551			(2,328		)
Commitments and contingencies
Shareholders’ equity
Common stock	5,715			5,715			919			(919		)	5
Treasury stock	(18,681		)	(18,681		)	—			—
Profit employed in the business	30,384			30,384			3,945			(3,945		)	5
Accumulated other comprehensive income (loss)	(1,568		)	(1,568		)	(846		)	846			5
Noncontrolling interests	40			40			147			(147		)	5
Total shareholders’ equity	15,890			15,890			4,165			(4,165		)
Total liabilities and shareholders’ equity	$	78,209		$	48,986		$	35,716		$	(6,493	)

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of receivables between Machinery, Energy & Transportation and Financial Products.

³  Reclassification of Machinery, Energy & Transportation's trade receivables purchased by Financial Products and Financial Products’ wholesale inventory receivables.

⁴  Elimination of Machinery, Energy & Transportation's insurance premiums that are prepaid to Financial Products.

⁵  Elimination of Financial Products’ equity which is accounted for by Machinery, Energy & Transportation on the equity basis.

⁶  Reclassification reflecting required netting of deferred tax assets / liabilities by taxing jurisdiction.

⁷  Elimination of debt between Machinery, Energy & Transportation and Financial Products.

⁸  Elimination of payables between Machinery, Energy & Transportation and Financial Products.

⁹  Elimination of prepaid insurance in Financial Products’ other liabilities.

93

Caterpillar Inc.

Supplemental Data for Financial Position

At December 31, 2017

(Unaudited)

(Millions of dollars)

				Supplemental Consolidating Data
	Consolidated			Machinery, Energy & Transportation 1			Financial Products			Consolidating Adjustments
Assets
Current assets:
Cash and short-term investments	$	8,261		$	7,381		$	880		$	—
Receivables – trade and other	7,436			4,596			343			2,497			2,3
Receivables – finance	8,757			—			12,985			(4,228		)	3
Prepaid expenses and other current assets	1,772			1,099			679			(6		)	4
Inventories	10,018			10,018			—			—
Total current assets	36,244			23,094			14,887			(1,737		)
Property, plant and equipment – net	14,155			9,823			4,332			—
Long-term receivables – trade and other	990			229			162			599			2,3
Long-term receivables – finance	13,542			—			14,170			(628		)	3
Investments in Financial Products subsidiaries	—			4,064			—			(4,064		)	5
Noncurrent deferred and refundable income taxes	1,693			2,166			101			(574		)	6
Intangible assets	2,111			2,106			5			—
Goodwill	6,200			6,183			17			—
Other assets	2,027			822			1,205			—
Total assets	$	76,962		$	48,487		$	34,879		$	(6,404	)
Liabilities
Current liabilities:
Short-term borrowings	$	4,837		$	1		$	4,836		$	—
Short-term borrowings with consolidated companies	—			—			1,623			(1,623		)	7
Accounts payable	6,487			6,330			265			(108		)	8
Accrued expenses	3,220			2,880			340			—
Accrued wages, salaries and employee benefits	2,559			2,504			55			—
Customer advances	1,426			1,426			—			—
Dividends payable	466			466			—			—
Other current liabilities	1,742			1,327			423			(8		)	6,9
Long-term debt due within one year	6,194			6			6,188			—
Total current liabilities	26,931			14,940			13,730			(1,739		)
Long-term debt due after one year	23,847			7,958			15,918			(29		)	7
Liability for postemployment benefits	8,365			8,365			—			—
Other liabilities	4,053			3,458			1,167			(572		)	6
Total liabilities	63,196			34,721			30,815			(2,340		)
Commitments and contingencies
Shareholders’ equity
Common stock	5,593			5,593			918			(918		)	5
Treasury stock	(17,005		)	(17,005		)	—			—
Profit employed in the business	26,301			26,301			3,598			(3,598		)	5
Accumulated other comprehensive income (loss)	(1,192		)	(1,192		)	(592		)	592			5
Noncontrolling interests	69			69			140			(140		)	5
Total shareholders’ equity	13,766			13,766			4,064			(4,064		)
Total liabilities and shareholders’ equity	$	76,962		$	48,487		$	34,879		$	(6,404	)

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of receivables between Machinery, Energy & Transportation and Financial Products.

³  Reclassification of Machinery, Energy & Transportation's trade receivables purchased by Financial Products and Financial Products’ wholesale inventory receivables.

⁴  Elimination of Machinery, Energy & Transportation's insurance premiums that are prepaid to Financial Products.

⁵  Elimination of Financial Products’ equity which is accounted for by Machinery, Energy & Transportation on the equity basis.

⁶  Reclassification reflecting required netting of deferred tax assets / liabilities by taxing jurisdiction.

⁷  Elimination of debt between Machinery, Energy & Transportation and Financial Products.

⁸  Elimination of payables between Machinery, Energy & Transportation and Financial Products.

⁹  Elimination of prepaid insurance in Financial Products’ other liabilities.

94

Caterpillar Inc.

Supplemental Data for Cash Flow

For the Nine Months Ended September 30, 2018

(Unaudited)

(Millions of dollars)

				Supplemental Consolidating Data
	Consolidated			Machinery, Energy & Transportation 1			Financial Products			Consolidating Adjustments
Cash flow from operating activities:
Profit of consolidated and affiliated companies	$	5,099		$	5,084		$	360		$	(345	)	2
Adjustments for non-cash items:
Depreciation and amortization	2,065			1,410			655			—
Undistributed profit of Financial Products	—			(345		)	—			345			3
Other	630			327			36			267			4
Changes in assets and liabilities, net of acquisitions and divestitures:
Receivables – trade and other	(725		)	19			(33		)	(711		)	4, 5
Inventories	(1,822		)	(1,774		)	—			(48		)	4
Accounts payable	496			544			(55		)	7			4
Accrued expenses	(32		)	(63		)	31			—
Accrued wages, salaries and employee benefits	(418		)	(403		)	(15		)	—
Customer advances	59			59			—			—
Other assets – net	394			343			(9		)	60			4
Other liabilities – net	(1,271		)	(1,321		)	110			(60		)	4
Net cash provided by (used for) operating activities	4,475			3,880			1,080			(485		)
Cash flow from investing activities:
Capital expenditures – excluding equipment leased to others	(921		)	(822		)	(99		)	—
Expenditures for equipment leased to others	(1,208		)	(23		)	(1,258		)	73			4
Proceeds from disposals of leased assets and property, plant and equipment	732			122			632			(22		)	4
Additions to finance receivables	(9,092		)	—			(10,151		)	1,059			5,7
Collections of finance receivables	8,032			—			9,135			(1,103		)	5
Net intercompany purchased receivables	—			—			(484		)	484			5
Proceeds from sale of finance receivables	416			—			416			—
Net intercompany borrowings	—			66			—			(66		)	6
Investments and acquisitions (net of cash acquired)	(357		)	(357		)	—			—
Proceeds from sale of businesses and investments (net of cash sold)	14			20			—			(6		)	7
Proceeds from sale of securities	363			154			209			—
Investments in securities	(417		)	(21		)	(396		)	—
Other – net	24			25			(2		)	1			8
Net cash provided by (used for) investing activities	(2,414		)	(836		)	(1,998		)	420
Cash flow from financing activities:
Dividends paid	(1,444		)	(1,444		)	—			—
Common stock issued, including treasury shares reissued	292			292			1			(1		)	8
Common shares repurchased	(2,000		)	(2,000		)	—			—
Net intercompany borrowings	—			—			(66		)	66			6
Proceeds from debt issued (original maturities greater than three months)	7,073			47			7,026			—
Payments on debt (original maturities greater than three months)	(5,642		)	(6		)	(5,636		)	—
Short-term borrowings – net (original maturities three months or less)	(465		)	14			(479		)	—
Other – net	(32		)	(32		)	—			—
Net cash provided by (used for) financing activities	(2,218		)	(3,129		)	846			65
Effect of exchange rate changes on cash	(117		)	(106		)	(11		)	—
Increase (decrease) in cash and short-term investments and restricted cash	(274		)	(191		)	(83		)	—
Cash and short-term investments and restricted cash at beginning of period	8,320			7,416			904			—
Cash and short-term investments and restricted cash at end of period	$	8,046		$	7,225		$	821		$	—

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of Financial Products’ profit after tax due to equity method of accounting.

³  Elimination of non-cash adjustment for the undistributed earnings from Financial Products.

⁴  Elimination of non-cash adjustments and changes in assets and liabilities related to consolidated reporting.

⁵  Reclassification of Financial Products' cash flow activity from investing to operating for receivables that arose from the sale of inventory.

⁶  Elimination of net proceeds and payments to/from Machinery, Energy & Transportation and Financial Products.

⁷  Elimination of proceeds received from Financial Products related to Machinery, Energy & Transportation's sale of businesses and investments.

⁸  Elimination of change in investment and common stock related to Financial Products.

95

Caterpillar Inc.

Supplemental Data for Cash Flow

For the Nine Months Ended September 30, 2017

(Unaudited)

(Millions of dollars)

				Supplemental Consolidating Data
	Consolidated			Machinery, Energy & Transportation 1			Financial Products			Consolidating Adjustments
Cash flow from operating activities:
Profit of consolidated and affiliated companies	$	2,058		$	2,053		$	382		$	(377	)	2
Adjustments for non-cash items:
Depreciation and amortization	2,153			1,507			646			—
Undistributed profit of Financial Products	—			(377		)	—			377			3
Other	596			524			(107		)	179			4
Changes in assets and liabilities, net of acquisitions and divestitures:
Receivables – trade and other	(455		)	(324		)	62			(193		)	4, 5
Inventories	(1,489		)	(1,487		)	—			(2		)	4
Accounts payable	1,371			1,412			(33		)	(8		)	4
Accrued expenses	121			118			3			—
Accrued wages, salaries and employee benefits	962			943			19			—
Customer advances	358			358			—			—
Other assets – net	(137		)	18			(54		)	(101		)	4
Other liabilities – net	(373		)	(581		)	107			101			4
Net cash provided by (used for) operating activities	5,165			4,164			1,025			(24		)
Cash flow from investing activities:
Capital expenditures – excluding equipment leased to others	(566		)	(561		)	(6		)	1			4
Expenditures for equipment leased to others	(1,071		)	(13		)	(1,074		)	16			4
Proceeds from disposals of leased assets and property, plant and equipment	864			142			733			(11		)	4
Additions to finance receivables	(8,246		)	—			(9,765		)	1,519			5
Collections of finance receivables	8,532			—			10,194			(1,662		)	5
Net intercompany purchased receivables	—			—			(161		)	161			5
Proceeds from sale of finance receivables	98			—			98			—
Net intercompany borrowings	—			165			(1,000		)	835			6
Investments and acquisitions (net of cash acquired)	(47		)	(47		)	—			—
Proceeds from sale of businesses and investments (net of cash sold)	93			93			—			—
Proceeds from sale of securities	431			36			395			—
Investments in securities	(594		)	(165		)	(429		)	—
Other – net	73			50			23			—
Net cash provided by (used for) investing activities	(433		)	(300		)	(992		)	859
Cash flow from financing activities:
Dividends paid	(1,367		)	(1,367		)	—			—
Common stock issued, including treasury shares reissued	353			353			—			—
Net intercompany borrowings	—			1,000			(165		)	(835		)	6
Proceeds from debt issued (original maturities greater than three months)	7,334			362			6,972			—
Payments on debt (original maturities greater than three months)	(6,224		)	(506		)	(5,718		)	—
Short-term borrowings – net (original maturities three months or less)	(2,403		)	(196		)	(2,207		)	—
Other – net	(7		)	(7		)	—			—
Net cash provided by (used for) financing activities	(2,314		)	(361		)	(1,118		)	(835		)
Effect of exchange rate changes on cash	40			9			31			—
Increase (decrease) in cash and short-term investments and restricted cash	2,458			3,512			(1,054		)	—
Cash and short-term investments and restricted cash at beginning of period	7,199			5,259			1,940			—
Cash and short-term investments and restricted cash at end of period	$	9,657		$	8,771		$	886		$	—

¹  Represents Caterpillar Inc. and its subsidiaries with Financial Products accounted for on the equity basis.

²  Elimination of Financial Products' profit after tax due to equity method of accounting.

³  Elimination of non-cash adjustment for the undistributed earnings from Financial Products.

⁴  Elimination of non-cash adjustments and changes in assets and liabilities related to consolidated reporting.

⁵  Reclassification of Financial Products' cash flow activity from investing to operating for receivables that arose from the sale of inventory.

⁶  Elimination of net proceeds and payments to/from Machinery, Energy & Transportation and Financial Products.

96

Forward-looking Statements

Certain statements in this Form 10-Q relate to future events and expectations and are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Words such as “believe,” “estimate,” “will be,” “will,” “would,” “expect,” “anticipate,” “plan,” “project,” “intend,” “could,” “should” or other similar words or expressions often identify forward-looking statements. All statements other than statements of historical fact are forward-looking statements, including, without limitation, statements regarding our outlook, projections, forecasts or trend descriptions. These statements do not guarantee future performance and speak only as of the date they are made, and we do not undertake to update our forward-looking statements.

Caterpillar’s actual results may differ materially from those described or implied in our forward-looking statements based on a number of factors, including, but not limited to: (i) global and regional economic conditions and economic conditions in the industries we serve; (ii) commodity price changes, material price increases, fluctuations in demand for our products or significant shortages of material; (iii) government monetary or fiscal policies; (iv) political and economic risks, commercial instability and events beyond our control in the countries in which we operate; (v) international trade policies and their impact on demand for our products and our competitive position, including the imposition of new tariffs or changes in existing tariff rates; (vi) our ability to develop, produce and market quality products that meet our customers’ needs; (vii) the impact of the highly competitive environment in which we operate on our sales and pricing; (viii) information technology security threats and computer crime; (ix) additional restructuring costs or a failure to realize anticipated savings or benefits from past or future cost reduction actions; (x) failure to realize all of the anticipated benefits from initiatives to increase our productivity, efficiency and cash flow and to reduce costs; (xi) inventory management decisions and sourcing practices of our dealers and our OEM customers; (xii) a failure to realize, or a delay in realizing, all of the anticipated benefits of our acquisitions, joint ventures or divestitures; (xiii) union disputes or other employee relations issues; (xiv) adverse effects of unexpected events including natural disasters; (xv) disruptions or volatility in global financial markets limiting our sources of liquidity or the liquidity of our customers, dealers and suppliers; (xvi) failure to maintain our credit ratings and potential resulting increases to our cost of borrowing and adverse effects on our cost of funds, liquidity, competitive position and access to capital markets; (xvii) our Financial Products segment’s risks associated with the financial services industry; (xviii) changes in interest rates or market liquidity conditions; (xix) an increase in delinquencies, repossessions or net losses of Cat Financial’s customers; (xx) currency fluctuations; (xxi) our or Cat Financial’s compliance with financial and other restrictive covenants in debt agreements; (xxii) increased pension plan funding obligations; (xxiii) alleged or actual violations of trade or anti-corruption laws and regulations;(xxiv) additional tax expense or exposure including the impact of U.S. tax reform; (xxv) significant legal proceedings, claims, lawsuits or government investigations; (xxvi) new regulations or changes in financial services regulations; (xxvii) compliance with environmental laws and regulations; and (xxviii) other factors described in more detail in Caterpillar’s Forms 10-Q, 10-K and other filings with the Securities and Exchange Commission.

Item 3.  Quantitative and Qualitative Disclosures About Market Risk

The information required by this Item is incorporated by reference from Note 5 – “Derivative financial instruments and risk management” included in Part I, Item 1 and Management’s Discussion and Analysis included in Part I, Item 2 of this Form 10-Q.

Item 4.  Controls and Procedures

Evaluation of disclosure controls and procedures

An evaluation was performed under the supervision and with the participation of the company’s management, including the Chief Executive Officer (CEO) and Chief Financial Officer (CFO), of the effectiveness of the design and operation of the company’s disclosure controls and procedures, as that term is defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended, as of the end of the period covered by this quarterly report.  Based on that evaluation, the CEO and CFO concluded that the company’s disclosure controls and procedures were effective as of the end of the period covered by this quarterly report.

Changes in internal control over financial reporting

During the third quarter of 2018, there has been no change in the company's internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting.

97

PART II.  OTHER INFORMATION

Item 1.  Legal Proceedings

The information required by this Item is incorporated by reference from Note 13 – "Environmental and legal matters" included in Part I, Item 1 of this Form 10-Q.    

Item 2.  Unregistered Sales of Equity Securities and Use of Proceeds

Issuer Purchases of Equity Securities

Period	Total Number of Shares Purchased2	Average Price Paid per Share2		Total Number of Shares Purchased Under the Program	Approximate Dollar Value of Shares that may yet be Purchased under the Program (in billions)1
July 1-31, 2018	—	$	—	—	$	4.225
August 1-31, 2018	4,774,613	$	143.31	4,774,613	$	3.543
September 1-30, 2018	—	$	—	—	$	3.543
Total	4,774,613	$	143.31	4,774,613
1 In January 2014, the Board of Directors authorized the repurchase of up to $10.0 billion of Caterpillar common stock, which will expire on December 31, 2018 (the 2014 Authorization). As of September 30, 2018, approximately $3.5 billion remained available under the 2014 Authorization.
2 During the third quarter of 2018, we entered into an Accelerated Stock Repurchase Agreement (ASR) with a third-party financial institution to purchase $750 million of our common stock. In August 2018, upon payment of $750 million to the financial institution, we received 4.8 million shares. In October 2018, upon final settlement of the ASR, we received an additional 0.4 million shares. In total, we repurchased 5.2 million shares under this ASR at an average price per share of $143.31.
Share repurchases in the table above are reported based on the trade dates.

Non-U.S. Employee Stock Purchase Plans

As of September 30, 2018, we had 23 employee stock purchase plans (the "EIP Plans") that are administered outside the United States for our non-U.S. employees, which had approximately 12,000 active participants in the aggregate.  During the third quarter of 2018, approximately 91,000 shares of Caterpillar common stock were purchased by the EIP Plans pursuant to the terms of such plans.

98

Item 6. Exhibits

10.1	Credit Agreement (2018 364-Day Facility) dated September 6, 2018 among the Company, Caterpillar Financial Services Corporation, Caterpillar International Finance Designated Activity Company, Caterpillar Finance Kabushiki Kaisha, certain financial institutions named therein, Citibank N.A., as Agent, Citibank Europe plc, UK Branch, as Local Currency Agent, and MUFG Bank, LTD., as Japan Local Currency Agent (incorporated by reference from Exhibit 99.1 to the Company's Current Report on Form 8-K filed September 12, 2018).
10.2	Local Currency Addendum to the 2018 364-Day Facility dated September 6, 2018, among Caterpillar Financial Services Corporation, Caterpillar International Finance Designated Activity Company, the Local Currency Banks named therein, Citibank, N.A., as Agent, and Citibank Europe plc, UK Branch, as Local Currency Agent (incorporated by reference from Exhibit 99.2 to the Company's Current Report on Form 8-K filed September 12, 2018).
10.3	Japan Local Currency Addendum to the 2018 364-Day Facility dated September 6, 2018, among Caterpillar Financial Services Corporation, Caterpillar Finance Kabushiki Kaisha, the Japan Local Currency Banks named therein, Citibank, N.A., as Agent, and MUFG Bank, Ltd., as Japan Local Currency Agent (incorporated by reference from Exhibit 99.3 to the Company's Current Report on Form 8-K filed September 12, 2018).
10.4	Omnibus Amendment No. 3 to the Amended and Restated Credit Agreement (Three-Year Facility), Amendment No. 2 to the Local Currency Addendum and Amendment No. 3 to the Japan Local Currency Addendum, dated September 10, 2018, among the Company, Caterpillar Financial Services Corporation, Caterpillar International Finance Designated Activity Company, Caterpillar Finance Kabushiki Kaisha, certain financial institutions named therein, Citibank N.A., as Agent, Citibank Europe plc, UK Branch, as Local Currency Agent, and MUFG Bank, LTD., as Japan Local Currency Agent (incorporated by reference from Exhibit 99.4 to the Company's Current Report on Form 8-K filed September 12, 2018).
10.5	Omnibus Amendment No. 3 to the Amended and Restated Credit Agreement (Five-Year Facility), Amendment No. 2 to the Local Currency Addendum and Amendment No. 3 to the Japan Local Currency Addendum, dated September 10, 2018, among the Company, Caterpillar Financial Services Corporation, Caterpillar International Finance Designated Activity Company, Caterpillar Finance Kabushiki Kaisha, certain financial institutions named therein, Citibank N.A., as Agent, Citibank Europe plc, UK Branch, as Local Currency Agent, and MUFG Bank, LTD., as Japan Local Currency Agent (incorporated by reference from Exhibit 99.5 to the Company's Current Report on Form 8-K filed September 12, 2018).
10.6	Revised Letter Agreement dated August 28, 2018 between Caterpillar Inc. and Andrew R.J. Bonfield.
11	Computations of Earnings per Share (included in Note 11 of this Form 10-Q filed for the quarter ended September 30, 2018).
31.1	Certification of D. James Umpleby, III, Chief Executive Officer of Caterpillar Inc., as required pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of Andrew R.J. Bonfield, Chief Financial Officer of Caterpillar Inc., as required pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32	Certification of D. James Umpleby, III, Chief Executive Officer of Caterpillar Inc. and Andrew R.J. Bonfield, Chief Financial Officer of Caterpillar Inc., as required pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
101.INS	XBRL Instance Document
101.SCH	XBRL Taxonomy Extension Schema Document
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document
101.LAB	XBRL Taxonomy Extension Label Linkbase Document
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document

99

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	CATERPILLAR INC.
October 31, 2018	/s/ D. James Umpleby, III	Chief Executive Officer
	D. James Umpleby, III
October 31, 2018	/s/ Andrew R.J. Bonfield	Chief Financial Officer
	Andrew R.J. Bonfield
October 31, 2018	/s/ Suzette M. Long	General Counsel & Corporate Secretary
	Suzette M. Long
October 31, 2018	/s/ Jananne A. Copeland	Chief Accounting Officer
	Jananne A. Copeland

100

EX-10.6

EXHIBIT 10.6

August 28, 2018

Andrew Bonfield

Dalkeith House

Shrubbs Hill Lane

Sunningdale, SL5 OLD England

Revised Offer

Dear Andrew:

It is my pleasure to confirm our revised offer for the position of Chief Financial Officer (CFO) at Caterpillar. Your position will report to the Chief Executive Officer (CEO). This offer is contingent upon and assumes you would commence employment as soon as possible on or before September 1, 2018.

This letter summarizes the significant components of your Total Rewards that you would receive as an employee and officer. The various components discussed below are each governed by the terms of their respective plans, and are regularly reviewed and subject to change at any time. Your employment with Caterpillar is at all time an at-will relationship, meaning that either you or the Company may terminate your employment at any time and for any reason, with or without cause. Neither this letter, nor any attachments, are intended to constitute an employment contract guaranteeing employment for a specified time. This offer is further contingent on your securing valid immigration status and work authorization before your expected start date and maintaining your valid immigration status and work authorization thereafter.

At Caterpillar, we provide a Total Rewards package that is designed to be competitive and align with our pay for performance philosophy. Annual cash compensation currently consists of base salary and a cash payment under our Annual Incentive Plan (“AIP”). Long-term incentive compensation currently consists of equity awards including nonqualified stock options (“Options”) and performance-based restricted stock units (“PRSUs”).

Annual Compensation

Base Salary

The annual base salary for this position is $800,000. You will be eligible for salary increases based on market movements and your overall performance. Future increases are at the discretion of the Compensation and Human Resources Committee of the Board of Directors (“Committee”) and subject to its approval.

Annual Incentive Plan

The target AIP opportunity for this position is 115% of base salary. The AIP performance factor modifier can range from 0 to 2.0 (1.0 at target), depending on corporate and business unit performance during each year. The AIP payment for 2018 will be pro-rated based on your start date.

Long Term Incentive Plan

The long-term incentive (LTI) plan at Caterpillar is administered under the authority of the Committee and is subject to change based on the Committee’s discretion. For 2018, the Committee elected to grant long-term incentives in the form of 50% Options and 50% PRSUs to all officers and certain other key employees of Caterpillar. The target grant value for this position in 2018 was $3,000,000, with adjustments above or below the target level based on Committee discretion.

You will be granted a 2018 LTI award with a dollar value on the grant date of $1,500,000 to be made as soon as administratively practicable following the completion of your first day of employment. The vesting will align with those grants previously made by the Company to eligible employees on March 5, 2018 (i.e. options will have a 3-year pro-rata vesting schedule, vesting 1/3 on each of March 5th of 2019, 2020 and 2021 and PRSUs will have a 3 year performance period from 1/1/18 – 12/31/20). Additional terms of this grant will be set forth in a more formal award document that will be provided to you shortly after the grant date. You will be required to electronically accept the award in accordance with the Company’s routine procedures established by Caterpillar’s stock plan administrator.

Stock Ownership Guidelines

The Board of Directors set a minimum stock ownership target for all Caterpillar officers to align executives’ interests with our shareholders and to demonstrate confidence in the long-term success of Caterpillar. The current target ownership requirement for the CFO is three times base salary. You will have a 5-year grace period to meet the target ownership requirement.

SDCP

The Supplemental Deferred Compensation Plan is a non-qualified executive compensation plan. This plan allows eligible employees to make contributions on a tax deferred basis and receive company contributions in excess of limitations imposed on our 401(k) plan by the tax code. (Details of our 401(k) plan are included in the attached U.S. Benefits summary).

Benefits and Paid Time Off

Caterpillar offers competitive employee, and dependent health and welfare benefits. You will be eligible for relocation benefits under the Company’s relocation policy relating to the sale of your current residence, relocation and moving expenses and purchase of a new residence. You will be eligible for twenty-three (23) paid vacation days. Vacation accrues annually and must be used in the calendar year it is earned, as unused vacation time does not accumulate or carry over after each December 31.

Sign-On Compensation

Cash

Caterpillar will provide a cash sign-on bonus of $800,000, less applicable withholdings and taxes, to be paid as soon as administratively practicable following the completion of your first day of employment. You shall not have earned and thus shall be obligated to repay 100% of the cash sign-on bonuses described in the paragraph above, including any taxes withheld, within 30 days of your termination of employment, if you are terminated by the Company for cause or you

voluntarily terminate employment with the Company prior to the first anniversary of your hire date.

Restricted Stock Units

Caterpillar will award you a sign-on grant of restricted stock units (“RSUs”) with a dollar value on the grant date of $3,700,000 to be made as soon as administratively practicable after you begin employment. This is an adjusted amount based on the compensation received from your previous employer. This RSUs will have a two-year pro-rata vesting schedule, vesting ½ on each of the first two anniversaries of the grant date. Additional terms of the grant will be set forth in a more formal award document that will be provided to you shortly after the grant date. You will be required to electronically accept the award in accordance with the Company’s routine procedures established by Caterpillar’s stock plan administrator. If your employment with the Company terminates during the vesting period, except for termination due to long-service separation, involuntary termination of your employment by the Company without cause, disability, death or in connection with a change in control of the Company, you will forfeit all unvested RSUs associated with this grant.

*    * * *

Please contact Cheryl Johnson with any questions regarding any details of this letter. Caterpillar is pleased to offer you this compensation package and I look forward to you joining our team.

Please indicate your acceptance of this offer by signing the bottom portion of this letter and returning a copy to Cheryl prior to close of business on Sept 1, 2018.

Sincerely,

Caterpillar Inc.

/s/Jim Umpleby

Jim Umpleby, Chief Executive Officer

I have read, understood and accept this offer of employment with Caterpillar Inc.

/s/ Andrew Bonfield

Andrew Bonfield

Date: 8/29/2018

EX-31.1

EXHIBIT 31.1

SECTION 302 CERTIFICATION

I, D. James Umpleby, III, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Caterpillar Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent function):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

October 31, 2018	/s/ D. James Umpleby, III	Chief Executive Officer
	D. James Umpleby, III

EX-31.2

EXHIBIT 31.2

SECTION 302 CERTIFICATION

I, Andrew R.J. Bonfield, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Caterpillar Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent function):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

October 31, 2018	/s/ Andrew R.J. Bonfield	Chief Financial Officer
	Andrew R.J. Bonfield

EX-32

EXHIBIT 32

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the quarterly report of Caterpillar Inc. (the “Company”) on Form 10-Q for the period ending September 30, 2018 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of our knowledge:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

October 31, 2018	/s/ D. James Umpleby, III	Chief Executive Officer
	D. James Umpleby, III
October 31, 2018	/s/ Andrew R.J. Bonfield	Chief Financial Officer
	Andrew R.J. Bonfield

A signed original of this written statement required by Section 906 has been provided to Caterpillar Inc. and will be retained by Caterpillar Inc. and furnished to the Securities and Exchange Commission or its staff upon request.

XML

Document and Entity Information Document	9 Months Ended
	Sep. 30, 2018 shares
Document and Entity Information
Entity Registrant Name	CATERPILLAR INC
Entity Central Index Key	0000018230
Document Type	10-Q
Document Period End Date	Sep. 30, 2018
Amendment Flag	false
Entity Emerging Growth Company	false
Entity Small Business	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding	590,106,711
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q3

XML

Consolidated Statement of Results of Operations - USD ($) shares in Millions, $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Sales and revenues:
Total sales and revenues		$ 13,510	$ 11,413	$ 40,380	$ 32,566
Operating costs:
Cost of Revenue		9,022	7,678	27,010	22,295
Selling, general and administrative expenses		1,299	1,254	4,015	3,619
Research and development expenses		479	461	1,384	1,344
Interest expense of Financial Products		185	163	533	484
Other operating (income) expenses		390	348	1,028	1,751
Total operating costs		11,375	9,904	33,970	29,493
Operating profit		2,135	1,509	6,410	3,073
Interest expense excluding Financial Products		102	118	305	362
Other income (expense)		102	132	350	260
Consolidated profit before taxes		2,135	1,523	6,455	2,971
Provision (benefit) for income taxes		415	470	1,377	921
Profit of consolidated companies		1,720	1,053	5,078	2,050
Equity in profit (loss) of unconsolidated affiliated companies		7	8	21	8
Profit of consolidated and affiliated companies		1,727	1,061	5,099	2,058
Less: Profit (loss) attributable to noncontrolling interests		0	2	0	5
Profit	[1]	$ 1,727	$ 1,059	$ 5,099	$ 2,053
Profit per common share (in dollars per share)		$ 2.92	$ 1.79	$ 8.57	$ 3.48
Profit per common share - diluted (in dollars per share)	[2]	$ 2.88	$ 1.77	$ 8.45	$ 3.44
Weighted-average common shares outstanding (millions)
Basic (in shares)		592.1	592.9	595.3	590.3
Diluted (in shares)	[2]	599.4	600.1	603.8	596.5
Cash dividends declared per common share (in dollars per share)		$ 0.00	$ 0.00	$ 1.64	$ 1.55
Machinery, Energy & Transportation
Sales and revenues:
Total sales and revenues		$ 12,763	$ 10,713	$ 38,192	$ 30,482
Financial Products
Sales and revenues:
Total sales and revenues		$ 747	$ 700	$ 2,188	$ 2,084

[1] 1 Profit attributable to common shareholders.

[2] 2 Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

XML

Consolidated Statement of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Profit of consolidated and affiliated companies	$ 1,727	$ 1,061	$ 5,099	$ 2,058
Other Comprehensive Income (Loss), Net of Tax:
Foreign currency translation, net of tax (provision)/benefit of: Three months ended: 2018-$(3), 2017-$28; Nine months ended: 2018-$(18); 2017 - $86	(65)	248	(292)	719
Pension and other postretirement benefits:
Current year prior service credit (cost), net of tax (provision)/benefit of: Three months ended: 2018-$0, 2017 - $0; Nine months ended: 2018-$1, 2017-$(4)			(2)	8
Amortization of prior service (credit) cost, net of tax (provision)/benefit of: Three months ended: 2018-$2, 2017 - $2; Nine months ended: 2018-$5, 2017-$6	(7)	(4)	(21)	(12)
Derivative financial instruments:
Gains (losses) deferred, net of tax (provision)/benefit of: Three months ended: 2018-$(9), 2017 - $2; Nine months ended: 2018-$(23), 2017-$(3)	32	(4)	73	6
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: Three months ended: 2018-$8, 2017 - $(5); Nine months ended: 2018-$32, 2017-$(41)	(31)	11	(109)	77
Available-for-sale securities:
Gains (losses) deferred, net of tax (provision)/benefit of: Three months ended: 2018-$0, 2017 - $(8); Nine months ended: 2018-$3, 2017-$(17)	(1)	11	(14)	29
(Gains) losses reclassified to earnings, net of tax (provision)/benefit of: Three months ended: 2018-$0, 2017 - $12; Nine months ended: 2018-$0, 2017-$(1)	0	(24)	0	(21)
Total other comprehensive income (loss), net of tax	(72)	238	(365)	806
Comprehensive Income	1,655	1,299	4,734	2,864
Less: comprehensive income attributable to the noncontrolling interests	0	(2)	0	(5)
Comprehensive income attributable to stockholders	$ 1,655	$ 1,297	$ 4,734	$ 2,859

XML

Consolidated Statement of Comprehensive Income (Parenthetical) (Parentheticals) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Statement of Comprehensive Income [Abstract]
Foreign currency translation, tax (provision)/benefit	$ (3)	$ 28	$ (18)	$ 86
Pension and other postretirement benefits, Current year actuarial gain (loss), tax (provision)/benefit	0	0	0	0
Pension and other postretirement benefits, Amortization of actuarial (gain) loss, tax (provision)/benefit	0	0	0	0
Pension and other postretirement benefits, Current year prior service credit (cost), tax (provision)/benefit	0	0	1	(4)
Pension and other postretirement benefits, Amortization of prior service (credit) cost, tax (provision)/benefit	2	2	5	6
Other Comprehensive Income (Loss), Defined Benefit Plan, Transition Asset (Obligation), Reclassification Adjustment from AOCI, Tax	0	0
Derivative financial instruments, Gains (losses) deferred, tax (provision)/benefit	(9)	2	(23)	(3)
Derivative financial instruments, (Gains) losses reclassified to earnings, tax (provision)/benefit	8	(5)	32	(41)
Available-for-sale securities, Gains (losses) deferred, tax (provision)/benefit	$ 0	$ (8)	3	(17)
Available-for-sale securities, (Gains) losses reclassified to earnings, tax (provision)/benefit			$ 0	$ 11

XML

Consolidated Statement of Financial Position - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Current assets:
Cash and short-term investments	$ 8,007	$ 8,261
Receivables - trade and other	7,974	7,436
Receivables - finance	8,824	8,757
Prepaid expenses and other current assets	1,835	1,772
Inventories	11,814	10,018
Total current assets	38,454	36,244
Property, plant and equipment - net	13,607	14,155
Long-term receivables - trade and other	1,129	990
Long-term receivables - finance	13,244	13,542
Noncurrent deferred and refundable income taxes	1,288	1,693
Intangible assets	1,976	2,111
Goodwill	6,233	6,200
Other assets	2,278	2,027
Total assets	78,209	76,962
Short-term borrowings:
Machinery, Energy & Transportation	59	1
Financial Products	4,462	4,836
Accounts payable	6,788	6,487
Accrued expenses	3,423	3,220
Accrued wages, salaries and employee benefits	2,132	2,559
Customer advances	1,491	1,426
Dividends payable	0	466
Other current liabilities	1,867	1,742
Long-term debt due within one year:
Machinery, Energy & Transportation	10	6
Financial Products	5,801	6,188
Total current liabilities	26,033	26,931
Long-term debt due after one year:
Machinery, Energy & Transportation	7,991	7,929
Financial Products	17,450	15,918
Liability for postemployment benefits	7,046	8,365
Other liabilities	3,799	4,053
Total liabilities	62,319	63,196
Commitments and contingencies (Notes 10 and 13)
Shareholders' equity
Common stock of $1.00 par value: Authorized shares: 2,000,000,000 Issued shares: (9/30/18 and 12/31/17 – 814,894,624) at paid-in amount	5,715	5,593
Treasury stock (9/30/18 – 224,787,913 shares; 12/31/17 – 217,268,852 shares) at cost	(18,681)	(17,005)
Profit employed in the business	30,384	26,301
Accumulated other comprehensive income (loss)	(1,568)	(1,192)
Noncontrolling interests	40	69
Total shareholders' equity	15,890	13,766
Total liabilities and shareholders' equity	$ 78,209	$ 76,962

XML

Consolidated Statement of Financial Position (Parenthetical) (Parentheticals) - $ / shares	Sep. 30, 2018	Dec. 31, 2017
Statement of Financial Position [Abstract]
Common stock, par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, Authorized shares	2,000,000,000	2,000,000,000
Common stock, Issued shares	814,894,624	814,894,624
Treasury stock, shares	224,787,913	217,268,852

XML

Consolidated Statement of Changes in Shareholders' Equity - USD ($) $ in Millions		Total	Common stock	Treasury stock	Profit employed in the business	Accumulated other comprehensive income (loss)	Noncontrolling interests
Balance at Dec. 31, 2016		$ 13,213	$ 5,277	$ (17,478)	$ 27,377	$ (2,039)	$ 76
Increase (Decrease) in Shareholders' Equity
Adjustment to adopt stock-based compensation guidance		15	0	0	15	0	0
Balance at Jan. 01, 2017		13,228	5,277	(17,478)	27,392	(2,039)	76
Balance at Dec. 31, 2016		13,213	5,277	(17,478)	27,377	(2,039)	76
Increase (Decrease) in Shareholders' Equity
Profit of consolidated and affiliated companies		2,058	0	0	2,053	0	5
Foreign currency translation, net of tax		719	0	0	0	719	0
Pension and other postretirement benefits, net of tax		(4)	0	0	0	(4)	0
Derivative financial instruments, net of tax		83	0	0	0	83	0
Available-for-sale securities, net of tax		8	0	0	0	8	0
Change in Ownership for Noncontrolling Interests		(1)	(4)	0	0	0	3
Dividends declared		(915)	0	0	(915)	0	0
Distribution to noncontrolling interests		(8)	0	0	0	0	(8)
Common shares issued from treasury stock for stock-based compensation: 5,284,974 and 8,447,558 for the nine months ended September 30, 2018 and 2017, respectively		353	5	348	0	0	0
Stock-based compensation expense, before tax (in dollars)		165	165	0	0	0	0
Other		9	9	0	0	0	0
Balance at Sep. 30, 2017		15,697	5,460	(17,130)	28,530	(1,233)	70
Balance at Dec. 31, 2017		13,766	5,593	(17,005)	26,301	(1,192)	69
Increase (Decrease) in Shareholders' Equity
Adjustment to adopt stock-based compensation guidance | Revenue recognition		(12)	0	0	(12)	0	0
Adjustment to adopt stock-based compensation guidance | Tax accounting for intra-entity asset transfers		(35)	0	0	(35)	0	0
Adjustment to adopt stock-based compensation guidance | Recognition and measurement of financial assets and liabilities		0	0	0	11	(11)	0
Balance at Jan. 01, 2018		13,719	5,593	(17,005)	26,265	(1,203)	69
Balance at Dec. 31, 2017		13,766	5,593	(17,005)	26,301	(1,192)	69
Increase (Decrease) in Shareholders' Equity
Profit of consolidated and affiliated companies		5,099	0	0	5,099	0	0
Profit of consolidated and affiliated companies | Revenue recognition		11
Foreign currency translation, net of tax		(292)	0	0	0	(292)	0
Pension and other postretirement benefits, net of tax		(23)	0	0	0	(23)	0
Derivative financial instruments, net of tax		(36)	0	0	0	(36)	0
Available-for-sale securities, net of tax		(14)	0	0	0	(14)	0
Change in Ownership for Noncontrolling Interests		(43)	(25)	0	0	0	(18)
Dividends declared		(980)	0	0	(980)	0	0
Distribution to noncontrolling interests		(1)	0	0	0	0	(1)
Common shares issued from treasury stock for stock-based compensation: 5,284,974 and 8,447,558 for the nine months ended September 30, 2018 and 2017, respectively		292	36	256	0	0	0
Stock-based compensation expense, before tax (in dollars)		164	164	0	0	0	0
Common shares repurchased: 12,804,035 and 0 for the nine months ended September 30, 2018 and 2017, respectively	[1]	(1,932)	0	(1,932)	0	0	0
Other		(63)	(53)	0	0	0	(10)
Balance at Sep. 30, 2018		$ 15,890	$ 5,715	$ (18,681)	$ 30,384	$ (1,568)	$ 40

[1] {F|ahBzfndlYmZpbGluZ3MtaHJkcmoLEgZYTUxEb2MiXlhCUkxEb2NHZW5JbmZvOmU5OWRlMmFjMTdmOTQ1ZGRhN2I3MTdhMmVlYWMyZDgyfFRleHRTZWxlY3Rpb246NEZDMzJGRjU3MEE3M0U5REUyNEY0MkU5RUY5QzgwNjAM}

XML

Consolidated Statement of Changes in Shareholders' Equity (Parenthetical) (Parentheticals) - shares	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Statement of Stockholders' Equity [Abstract]
Common shares issued from treasury stock for stock-based compensation (in shares)	5,284,974	8,447,558
Common shares repurchased (in shares)	12,804,035	0

XML

Consolidated Statement of Cash Flow - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flow from operating activities:
Profit of consolidated and affiliated companies	$ 5,099	$ 2,058
Adjustments for non-cash items:
Depreciation and amortization	2,065	2,153
Other	630	596
Changes in assets and liabilities, net of acquisitions and divestitures:
Receivables - trade and other	(725)	(455)
Inventories	(1,822)	(1,489)
Accounts payable	496	1,371
Accrued expenses	(32)	121
Accrued wages, salaries and employee benefits	(418)	962
Customer advances	59	358
Other assets - net	394	(137)
Other liabilities - net	(1,271)	(373)
Net cash provided by (used for) operating activities	4,475	5,165
Cash flow from investing activities:
Capital expenditures - excluding equipment leased to others	(921)	(566)
Expenditures for equipment leased to others	(1,208)	(1,071)
Proceeds from disposals of leased assets and property, plant and equipment	732	864
Additions to finance receivables	(9,092)	(8,246)
Collections of finance receivables	8,032	8,532
Proceeds from sale of finance receivables	416	98
Investments and acquisitions (net of cash acquired)	(357)	(47)
Proceeds from sale of businesses and investments (net of cash sold)	14	93
Proceeds from sale of securities	363	431
Investments in securities	(417)	(594)
Other - net	24	73
Net cash provided by (used for) investing activities	(2,414)	(433)
Cash flow from financing activities:
Dividends paid	(1,444)	(1,367)
Common stock issued, including treasury shares reissued	292	353
Common shares repurchased	(2,000)	0
Proceeds from debt issued (original maturities greater than three months):
Machinery, Energy & Transportation	47	362
Financial Products	7,026	6,972
Payments on debt (original maturities greater than three months):
Machinery, Energy & Transportation	(6)	(506)
Financial Products	(5,636)	(5,718)
Short-term borrowings - net (original maturities three months or less)	(465)	(2,403)
Other - net	(32)	(7)
Net cash provided by (used for) financing activities	(2,218)	(2,314)
Effect of exchange rate changes on cash	(117)	40
Increase (decrease) in cash and short-term investments and restricted cash	(274)	2,458
Cash and short-term investments and restricted cash at beginning of period	8,320	7,199
Cash and short-term investments and restricted cash at end of period	$ 8,046	$ 9,657

XML

Nature of Operations, Basis of Presentation and Change in Accounting Principle

9 Months Ended

Sep. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Nature of Operations and Basis of Presentation

A.  Nature of operations

Information in our financial statements and related commentary are presented in the following categories:

Machinery, Energy & Transportation (ME&T) – Represents the aggregate total of Construction Industries, Resource Industries, Energy & Transportation and All Other operating segments and related corporate items and eliminations.

Financial Products – Primarily includes the company’s Financial Products Segment.  This category includes Caterpillar Financial Services Corporation (Cat Financial), Caterpillar Insurance Holdings Inc. (Insurance Services) and their respective subsidiaries.

B.  Basis of presentation

In the opinion of management, the accompanying unaudited financial statements include all adjustments, consisting only of normal recurring adjustments, necessary for a fair statement of (a) the consolidated results of operations for the three and nine months ended September 30, 2018 and 2017, (b) the consolidated comprehensive income for the three and nine months ended September 30, 2018 and 2017, (c) the consolidated financial position at September 30, 2018 and December 31, 2017, (d) the consolidated changes in shareholders’ equity for the nine months ended September 30, 2018 and 2017 and (e) the consolidated cash flow for the nine months ended September 30, 2018 and 2017.  The financial statements have been prepared in conformity with generally accepted accounting principles in the United States of America (U.S. GAAP) and pursuant to the rules and regulations of the Securities and Exchange Commission (SEC).

Interim results are not necessarily indicative of results for a full year. The information included in this Form 10-Q should be read in conjunction with the audited financial statements and notes thereto included in our company’s annual report on Form 10-K for the year ended December 31, 2017 (2017 Form 10-K).

The December 31, 2017 financial position data included herein is derived from the audited consolidated financial statements included in the 2017 Form 10-K but does not include all disclosures required by U.S. GAAP.  Certain amounts for prior periods have been reclassified to conform to the current period financial statement presentation. See Note 2 for more information. In addition, deferred revenue of $233 million was reclassified from Other current liabilities to Customer advances in the December 31, 2017 Consolidated Statement of Financial Position.

Unconsolidated Variable Interest Entities (VIEs)

We have affiliates, suppliers and dealers that are VIEs of which we are not the primary beneficiary. Although we have provided financial support, we do not have the power to direct the activities that most significantly impact the economic performance of each entity.

Our maximum exposure to loss from VIEs for which we are not the primary beneficiary was as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Receivables - trade and other	$	29	$	34
Receivables - finance	47		42
Long-term receivables - finance	26		38
Investments in unconsolidated affiliated companies	30		39
Guarantees1	—		259
Total	$	132	$	412

¹ Related contract was terminated during the first quarter of 2018. No payments were made under the guarantee.

In addition, Cat Financial has end-user customers that are VIEs of which we are not the primary beneficiary. Although we have provided financial support to these entities and therefore have a variable interest, we do not have the power to direct the activities that most significantly impact their economic performance. Our maximum exposure to loss from our involvement with these VIEs is limited to the credit risk inherently present in the financial support that we have provided. These risks are evaluated and reflected in our financial statements as part of our overall portfolio of finance receivables and related allowance for credit losses.

XML

New Accounting Guidance

9 Months Ended

Sep. 30, 2018

Accounting Changes and Error Corrections [Abstract]

New Accounting Guidance

New accounting guidance

Revenue recognition – In May 2014, the Financial Accounting Standards Board (FASB) issued new revenue recognition guidance to provide a single, comprehensive revenue recognition model for all contracts with customers. Under the new guidance, an entity will recognize revenue to depict the transfer of promised goods or services to customers at an amount that the entity expects to be entitled to in exchange for those goods or services. A five step model has been introduced for an entity to apply when recognizing revenue. The new guidance also includes enhanced disclosure requirements. The guidance was effective January 1, 2018, and was applied to contracts that were not completed at the date of initial application on a modified retrospective basis through a cumulative effect adjustment to retained earnings as of January 1, 2018. The prior period comparative information has not been recasted and continues to be reported under the accounting guidance in effect for those periods.

Under the new guidance, sales of certain turbine machinery units changed to a point-in-time recognition model. Under previous guidance, we accounted for these sales under an over-time model following the percentage-of-completion method as the product was manufactured. In addition, under the new guidance we began to recognize an asset for the value of expected replacement part returns and discontinued lease accounting treatment for certain product sales containing residual value guarantees.

See Note 3 for additional information.

The cumulative effect of initially applying the new revenue recognition guidance to our consolidated financial statements on January 1, 2018 was as follows:

Consolidated Statement of Financial Position
(Millions of dollars)	Balance as of December 31, 2017		Cumulative Impact from Adopting New Revenue Guidance			Balance as of January 1, 2018
Assets
Receivables - trade and other	$	7,436	$	(66	)	$	7,370
Prepaid expenses and other current assets	$	1,772	$	327		$	2,099
Inventories	$	10,018	$	4		$	10,022
Property, plant and equipment - net	$	14,155	$	(190	)	$	13,965
Noncurrent deferred and refundable income taxes	$	1,693	$	2		$	1,695
Liabilities
Accrued expenses	$	3,220	$	226		$	3,446
Customer advances	$	1,426	$	46		$	1,472
Other current liabilities	$	1,742	$	(17	)	$	1,725
Other liabilities	$	4,053	$	(166	)	$	3,887
Shareholders' equity
Profit employed in the business	$	26,301	$	(12	)	$	26,289

The impact from adopting the new revenue recognition guidance on our consolidated financial statements was as follows:

Consolidated Statement of Results of Operations	Three Months Ended September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Sales of Machinery, Energy & Transportation	$	12,763	$	12,719	$	44
Cost of goods sold	$	9,022	$	8,997	$	25
Operating profit	$	2,135	$	2,116	$	19
Consolidated profit before taxes	$	2,135	$	2,116	$	19
Provision (benefit) for income taxes	$	415	$	411	$	4
Profit of consolidated companies	$	1,720	$	1,705	$	15
Profit of consolidated and affiliated companies	$	1,727	$	1,712	$	15
Profit	$	1,727	$	1,712	$	15
Consolidated Statement of Results of Operations	Nine Months Ended September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Sales of Machinery, Energy & Transportation	$	38,192	$	38,194	$	(2	)
Cost of goods sold	$	27,010	$	27,020	$	(10	)
Other operating (income) expenses	$	1,028	$	1,034	$	(6	)
Operating profit	$	6,410	$	6,396	$	14
Consolidated profit before taxes	$	6,455	$	6,441	$	14
Provision (benefit) for income taxes	$	1,377	$	1,374	$	3
Profit of consolidated companies	$	5,078	$	5,067	$	11
Profit of consolidated and affiliated companies	$	5,099	$	5,088	$	11
Profit	$	5,099	$	5,088	$	11
Consolidated Statement of Financial Position	September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Assets
Receivables - trade and other	$	7,974	$	8,011	$	(37	)
Prepaid expenses and other current assets	$	1,835	$	1,502	$	333
Inventories	$	11,814	$	11,807	$	7
Noncurrent deferred and refundable income taxes	$	1,288	$	1,289	$	(1	)
Liabilities
Accrued expenses	$	3,423	$	3,203	$	220
Customer advances	$	1,491	$	1,408	$	83
Shareholders' equity
Profit employed in the business	$	30,384	$	30,385	$	(1	)

Recognition and measurement of financial assets and financial liabilities– In January 2016, the FASB issued accounting guidance that affects the accounting for equity investments, financial liabilities accounted for under the fair value option and the presentation and disclosure requirements for financial instruments. Under the new guidance, all equity investments in unconsolidated entities (other than those accounted for using the equity method of accounting) will generally be measured at fair value through earnings. There will no longer be an available-for-sale classification for equity securities with readily determinable fair values. For financial liabilities when the fair value option has been elected, changes in fair value due to instrument-specific credit risk will be recognized separately in other comprehensive income. In addition, the FASB clarified guidance related to the valuation allowance assessment when recognizing deferred tax assets resulting from unrealized losses on available-for-sale debt securities. The guidance was effective January 1, 2018, and was applied on a modified retrospective basis through a cumulative effect adjustment to retained earnings as of January 1, 2018. The adoption did not have a material impact on our financial statements.

Lease accounting– In February 2016, the FASB issued accounting guidance that revises the accounting for leases. Under the new guidance, lessees are required to recognize a right-of-use asset and a lease liability for substantially all leases. The new guidance will continue to classify leases as either financing or operating, with classification affecting the pattern of expense recognition. The accounting applied by a lessor under the new guidance will be substantially equivalent to current lease accounting guidance. Entities have the option to adopt the new guidance using a modified retrospective approach through a cumulative effect adjustment to retained earnings applied either to the beginning of the earliest period presented or the beginning of the period of adoption. We will adopt the new guidance effective January 1, 2019 using a modified retrospective approach through a cumulative effect adjustment to retained earnings as of the beginning of the period of adoption.

The new guidance provides a number of optional practical expedients in transition. We plan to elect the ‘package of practical expedients’, which allows us not to reassess under the new guidance our prior conclusions about lease identification, lease classification and initial direct costs. We do not expect to elect the use-of-hindsight practical expedient. In addition, the new guidance provides practical expedients for an entity’s ongoing accounting that we are still evaluating such as whether or not to separate lease and non-lease components. We plan to elect the short-term lease recognition exemption for all leases that qualify which means we will not recognize right-of-use assets or lease liabilities for these leases.

We are currently designing new processes and controls, cataloging and entering our leases into a recently implemented software solution and evaluating our population of leased assets to assess the effect of the new guidance on our financial statements. While we continue to assess the effects of adoption, we believe the most significant effects relate to the recognition of right-of-use assets and lease liabilities on our balance sheet, and providing new disclosures about our leasing activities. In addition, we expect to derecognize about $125 million of existing assets and $375 million of debt obligations for a sale-leaseback transaction that qualifies for sale accounting under the new guidance. The gain associated with this change in accounting will be recognized through opening retained earnings as of January 1, 2019. We are continuing to evaluate the impact of the new guidance on lessor accounting, which will primarily impact Cat Financial. We do not expect the new guidance to have a material impact on our results of operations.

Stock-based compensation– In March 2016, the FASB issued accounting guidance to simplify several aspects of the accounting for share-based payments. The new guidance changes how reporting entities account for certain aspects of share-based payments, including the accounting for income taxes and the classification of the tax impact on the Consolidated Statement of Cash Flow. Under the new guidance, all excess tax benefits and deficiencies during the period are recognized in income (rather than equity) on a prospective basis. The guidance removes the requirement to delay recognition of excess tax benefits until it reduces income taxes currently payable. This change was required to be applied on a modified retrospective basis, resulting in a cumulative-effect adjustment to opening retained earnings in the period of adoption. In addition, Cash flows related to excess tax benefits are now included in Cash provided by operating activities and will no longer be separately classified as a financing activity. This change was adopted retrospectively. The guidance was effective January 1, 2017, and did not have a material impact on our financial statements.

Measurement of credit losses on financial instruments– In June 2016, the FASB issued accounting guidance to introduce a new model for recognizing credit losses on financial instruments based on an estimate of current expected credit losses. The new guidance will apply to loans, accounts receivable, trade receivables, other financial assets measured at amortized cost, loan commitments and other off-balance sheet credit exposures. The new guidance will also apply to debt securities and other financial assets measured at fair value through other comprehensive income. The new guidance is effective January 1, 2020, with early adoption permitted beginning January 1, 2019. We are in the process of evaluating the effect of the new guidance on our financial statements.

Classification for certain cash receipts and cash payments– In August 2016, the FASB issued accounting guidance related to the presentation and classification of certain transactions in the statement of cash flows where diversity in practice exists. The guidance was effective January 1, 2018, and was applied on a retrospective basis. The adoption did not have a material impact on our financial statements.

Tax accounting for intra-entity asset transfers– In October 2016, the FASB issued accounting guidance that requires the recognition of tax expense from the sales of intra-entity assets in the seller's tax jurisdiction at the time of transfer. The new guidance does not apply to intra-entity transfers of inventory. Under previous guidance, the tax effects of these assets were deferred until the transferred asset was sold to a third party or otherwise recovered through use. The guidance was effective January 1, 2018, and was applied on a modified retrospective basis through a cumulative effect adjustment to retained earnings as of January 1, 2018. The adoption did not have a material impact on our financial statements.

Classification of restricted cash– In November 2016, the FASB issued accounting guidance related to the presentation and classification of changes in restricted cash on the statement of cash flows where diversity in practice exists. The guidance was effective January 1, 2018, and was applied on a retrospective basis. The adoption did not have a material impact on our financial statements.

Presentation of net periodic pension costs and net periodic postretirement benefit costs – In March 2017, the FASB issued accounting guidance that requires an employer to disaggregate the service cost component from the other components of net periodic benefit cost. Service cost is required to be reported in the same line item or items as other compensation costs arising from services rendered by the pertinent employees during the period. The other components of net periodic benefit cost are required to be reported outside the subtotal for income from operations. Additionally, only the service cost component of net periodic benefit costs is eligible for capitalization. The guidance was effective January 1, 2018. We applied the presentation changes retrospectively and the capitalization change prospectively. The adoption primarily resulted in the reclassification of other components of net periodic benefit cost outside of Operating profit in the Consolidated Statement of Results of Operations.

Consolidated Statement of Results of Operations
	Three Months Ended September 30, 2017
(Millions of dollars)	As Revised		Previously Reported		Effect of Change
Cost of goods sold	$	7,678	$	7,633	$	45
Selling, general and administrative expenses	$	1,254	$	1,237	$	17
Research and development expenses	$	461	$	455	$	6
Total operating costs	$	9,904	$	9,836	$	68
Operating profit	$	1,509	$	1,577	$	(68	)
Other income (expense)	$	132	$	64	$	68
	Nine Months Ended September 30, 2017
	As Revised		Previously Reported		Effect of Change
Cost of goods sold	$	22,295	$	22,160	$	135
Selling, general and administrative expenses	$	3,619	$	3,571	$	48
Research and development expenses	$	1,344	$	1,326	$	18
Other operating (income) expenses	$	1,751	$	1,780	$	(29	)
Total operating costs	$	29,493	$	29,321	$	172
Operating profit	$	3,073	$	3,245	$	(172	)
Other income (expense)	$	260	$	88	$	172

Premium amortization on purchased callable debt securities – In March 2017, the FASB issued accounting guidance related to the amortization period for certain purchased callable debt securities held at a premium. Securities held at a premium will be required to be amortized to the earliest call date rather than the maturity date. The new standard is required to be applied with a modified retrospective approach through a cumulative-effect adjustment directly to retained earnings as of the beginning of the period of adoption. We will adopt the new guidance effective January 1, 2019. We do not expect the adoption to have a material impact on our financial statements.

Clarification on stock-based compensation– In May 2017, the FASB issued accounting guidance to clarify which changes to the terms or conditions of a share-based payment award require an entity to apply modification accounting. The guidance was effective January 1, 2018, and was applied prospectively. The adoption did not have a material impact on our financial statements.

Derivatives and hedging– In August 2017, the FASB issued accounting guidance to better align hedge accounting with a company’s risk management activities, simplify the application of hedge accounting and improve the disclosures of hedging arrangements. The new guidance is required to be applied on a modified retrospective basis, resulting in a cumulative-effect adjustment to opening retained earnings in the period of adoption. We will adopt the new guidance effective January 1, 2019. The impact on our financial statements at the time of adoption will primarily be reclassification of our gains (losses) for designated ME&T foreign exchange contracts from Other income (expense) to components of Operating profit in the Consolidated Statement of Results of Operations.

Reclassification of certain tax effects from accumulated other comprehensive income– In February 2018, the FASB issued accounting guidance to allow a reclassification from accumulated other comprehensive income to retained earnings for stranded tax effects resulting from U.S. tax reform legislation. The new guidance is required to be applied either in the period of adoption or retrospectively to each period affected by U.S. tax reform legislation. The guidance is effective January 1, 2019, with early adoption permitted. We are in the process of evaluating the effect of the new guidance on our financial statements.

Defined benefit plan disclosures– In August 2018, the FASB issued accounting guidance that revises the annual disclosure requirements for employers by removing and adding certain disclosures for these plans.  The applicable requirements that were removed include the amount of prior service cost (credit) that will be amortized from Accumulated other comprehensive income (loss) into net periodic benefit cost for the next fiscal year and the effect of a one-percentage-point change in the assumed health care cost trend rates on the service and interest cost components of other postretirement benefit cost and on the accumulated postretirement benefit obligations.  The new disclosure requirements include the weighted average interest crediting rates for cash balance plans and other plans with promised interest crediting rates and narrative description of the reasons for significant actuarial gains and losses related to changes in benefit plan obligations or assets for the period. The new guidance is required to be applied on a retrospective basis. The guidance is effective January 1, 2020, with early adoption permitted.  We do not expect the adoption to have a material impact on our financial statements.

XML

Sales and revenue recognition

9 Months Ended

Sep. 30, 2018

Revenue Recognition [Abstract]

Revenue from contracts with customers

Sales and revenue recognition

A. Sales of Machinery, Energy & Transportation

Sales of Machinery, Energy & Transportation are recognized when all the following criteria are satisfied: (i) a contract with an independently owned and operated dealer or an end user exists which has commercial substance; (ii) it is probable we will collect the amount charged to the dealer or end user; and (iii) we have completed our performance obligation whereby the dealer or end user has obtained control of the product. A contract with commercial substance exists once we receive and accept a purchase order under a dealer sales agreement, or once we enter into a contract with an end user. If collectibility is not probable, the sale is deferred and not recognized until collection is probable or payment is received. Control of our products typically transfers when title and risk of ownership of the product has transferred to the dealer or end user. Typically, where product is produced and sold in the same country, title and risk of ownership transfer when the product is shipped. Products that are exported from a country for sale typically transfer title and risk of ownership at the border of the destination country.

Our remanufacturing operations are primarily focused on the remanufacture of Cat engines and components and rail related products.  In this business, used engines and related components (core) are inspected, cleaned and remanufactured.  In connection with the sale of our remanufactured product to dealers, we collect a deposit that is repaid if the dealer returns an acceptable core within a specified time period.  Caterpillar owns and has title to the cores when they are returned from dealers.  The rebuilt engine or component (the core plus any new content) is then sold as a remanufactured product to dealers and end users.  Revenue is recognized pursuant to the same criteria as Machinery, Energy & Transportation sales noted above (title and risk of ownership of the entire remanufactured product passes to the dealer or end user upon sale).  At the time of sale, the deposit is recognized in Other current liabilities in the Consolidated Statement of Financial Position, and the core to be returned is recognized as an asset in Prepaid expenses and other current assets in the Consolidated Statement of Financial Position at the estimated replacement cost (based on historical experience with usable cores).  Upon receipt of an acceptable core, we repay the deposit and relieve the liability.  The returned core is then included in inventory. In the event that the deposit is forfeited (i.e., upon failure by the dealer to return an acceptable core in the specified time period), we recognize the core deposit and the cost of the core in Sales and Cost of goods sold, respectively. 

We provide discounts to dealers through merchandising programs. We have numerous programs that are designed to promote the sale of our products.  The most common dealer programs provide a discount when the dealer sells a product to a targeted end user.  Generally, the cost of these discounts is estimated for each product by model by geographic region based on historical experience and known changes in merchandising programs. The cost of these discounts is reported as a reduction to the transaction price when the product sale is recognized. A corresponding post-sale discount reserve is accrued in the Consolidated Statement of Financial Position, which represents discounts we expect to pay on previously sold units. If discounts paid differ from those estimated, the difference is reported as a change in the transaction price.

Except for replacement parts, no right of return exists on the sale of our products.  We estimate replacement part returns based on historical experience and recognize a parts return asset in Prepaid expenses and other current assets in the Consolidated Statement of Financial Position, which represents our right to recover replacement parts we expect will be returned. We also recognize a refund liability in Other current liabilities in the Consolidated Statement of Financial Position for the refund we expect to pay for returned parts. If actual replacement part returns differ from those estimated, the difference in the estimated replacement part return asset and refund liability is recognized in Cost of goods sold and Sales, respectively.

Our standard dealer invoice terms are established by marketing region. Our invoice terms for end user sales are established by the responsible business unit. Payments from dealers are due shortly after the time of sale. When a sale is made to a dealer, the dealer is responsible for payment even if the product is not sold to an end user. Dealers and end users must make payment within the established invoice terms to avoid potential interest costs. Interest at or above prevailing market rates may be charged on any past due balance, and generally our practice is to not forgive this interest. In addition, Cat Financial provides wholesale inventory financing for a dealer's purchase of inventory. Wholesale inventory receivables have varying payment terms and are included in Receivables – trade and other and Long-term receivables – trade and other in the Consolidated Statement of Financial Position. Trade receivables from dealers and end users were $6,902 million and $6,399 million as of September 30, 2018 and January 1, 2018, respectively, and are recognized in Receivables – trade and other in the Consolidated Statement of Financial Position. Long-term trade receivables from dealers and end users were $664 million and $639 million as of September 30, 2018 and January 1, 2018, respectively, and are recognized in Long-term receivables – trade and other in the Consolidated Statement of Financial Position.

We establish a bad debt allowance for Machinery, Energy & Transportation receivables when it becomes probable that the receivable will not be collected. Our allowance for bad debts is not significant.

We invoice in advance of recognizing the sale of certain products. Advanced customer payments are recognized as a contract liability in Customer advances and Other liabilities in the Consolidated Statement of Financial Position. Long-term customer advances recognized in Other liabilities in the Consolidated Statement of Financial Position were $432 million and $396 million as of September 30, 2018 and January 1, 2018, respectively. We reduce the contract liability when revenue is recognized. During the three and nine months ended September 30, 2018, we recognized $145 million and $1,124 million, respectively, of revenue that was recorded as a contract liability at the beginning of 2018.

We have elected the practical expedient to not adjust the amount of revenue to be recognized under a contract with a dealer or end user for the effects of time value of money when the timing difference between receipt of payment and recognition of revenue is less than one year.

As of September 30, 2018, we have entered into contracts with dealers and end users for which sales have not been recognized as we have not satisfied our performance obligations and transferred control of the products. The dollar amount of unsatisfied performance obligations for contracts with an original duration greater than one year is $5.9 billion, of which $2.7 billion is expected to be completed and revenue recognized in the twelve months following September 30, 2018. We have elected the practical expedient to not disclose unsatisfied performance obligations with an original contract duration of one year or less. Contracts with an original duration of one year or less are primarily sales to dealers for machinery, engines and replacement parts.

Sales and other related taxes are excluded from the transaction price. Shipping and handling costs associated with outbound freight after control over a product has transferred are accounted for as a fulfillment cost and are included in Cost of goods sold.

We provide a standard manufacturer’s warranty of our products at no additional cost. At the time a sale is recognized, we record estimated future warranty costs. See Note 10 for further discussion of our product warranty liabilities.

See Note 15 for further disaggregated sales and revenues information.

B. Revenues of Financial Products

Revenues of Financial Products are generated primarily from finance revenue on finance receivables and rental payments on operating leases. Finance revenue is recorded over the life of the related finance receivable using the interest method, including the accretion of certain direct origination costs that are deferred. Revenue from rental payments received on operating leases is recognized on a straight-line basis over the term of the lease.

Recognition of finance revenue and rental revenue is suspended and the account is placed on non-accrual status when management determines that collection of future income is not probable (generally after 120 days past due). Recognition is resumed, and previously suspended income is recognized, when the account becomes current and collection of remaining amounts is considered probable. See Note 16 for more information.

Revenues are presented net of sales and other related taxes.

XML

Stock-Based Compensation

9 Months Ended

Sep. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock-Based Compensation

Stock-based compensation

Accounting for stock-based compensation requires that the cost resulting from all stock-based payments be recognized in the financial statements based on the grant date fair value of the award.  Our stock-based compensation primarily consists of stock options, restricted stock units (RSUs) and performance-based restricted stock units (PRSUs).

Beginning with the 2018 grant, RSU and PRSU awards are credited with dividend equivalent units on each date that a cash dividend is paid to holders of Common Stock. The fair value of the RSU and PRSU awards granted in 2018 was determined as the closing stock price on the date of grant. Prior to 2018, RSU and PRSU awards were not credited with dividend equivalent units and the fair value was determined by reducing the stock price on the date of grant by the present value of the estimated dividends to be paid during the vesting period. The estimated dividends were based on Caterpillar's quarterly dividend per share at the time of grant.

We recognized pretax stock-based compensation expense of $52 million and $164 million for the three and nine months ended September 30, 2018, respectively, and $48 million and $165 million for the three and nine months ended September 30, 2017, respectively.

The following table illustrates the type and fair value of the stock-based compensation awards granted during the nine months ended September 30, 2018 and 2017, respectively:

	Nine Months Ended September 30, 2018					Nine Months Ended September 30, 2017
	Shares Granted	Weighted-Average Fair Value Per Share		Weighted-Average Grant Date Stock Price		Shares Granted	Weighted-Average Fair Value Per Share		Weighted-Average Grant Date Stock Price
Stock options	1,605,220	$	46.11	$	150.90	2,701,644	$	25.01	$	95.66
RSUs	722,521	$	150.64	$	150.64	924,421	$	90.11	$	96.01
PRSUs	344,866	$	150.93	$	150.93	437,385	$	86.78	$	95.66

The following table provides the assumptions used in determining the fair value of the stock-based awards for the nine months ended September 30, 2018 and 2017, respectively:

	Grant Year
	2018		2017
Weighted-average dividend yield	2.70	%	3.42	%
Weighted-average volatility	30.2	%	29.2	%
Range of volatilities	21.5-33.0%		22.1-33.0%
Range of risk-free interest rates	2.02-2.87%		0.81-2.35%
Weighted-average expected lives	8 years		8 years

As of September 30, 2018, the total remaining unrecognized compensation expense related to nonvested stock-based compensation awards was $217 million, which will be amortized over the weighted-average remaining requisite service periods of approximately 1.9 years.

XML

Derivative Financial Instruments and Risk Management

9 Months Ended

Sep. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Financial Instruments and Risk Management

Derivative financial instruments and risk management

Our earnings and cash flow are subject to fluctuations due to changes in foreign currency exchange rates, interest rates and commodity prices.  Our Risk Management Policy (policy) allows for the use of derivative financial instruments to prudently manage foreign currency exchange rate, interest rate and commodity price exposures.  Our policy specifies that derivatives are not to be used for speculative purposes.  Derivatives that we use are primarily foreign currency forward, option and cross currency contracts, interest rate contracts and commodity forward and option contracts.  Our derivative activities are subject to the management, direction and control of our senior financial officers.  Risk management practices, including the use of financial derivative instruments, are presented to the Audit Committee of the Board of Directors at least annually.

All derivatives are recognized on the Consolidated Statement of Financial Position at their fair value. On the date the derivative contract is entered into, we designate the derivative as (1) a hedge of the fair value of a recognized asset or liability (fair value hedge), (2) a hedge of a forecasted transaction or the variability of cash flow (cash flow hedge) or (3) an undesignated instrument. Changes in the fair value of a derivative that is qualified, designated and highly effective as a fair value hedge, along with the gain or loss on the hedged recognized asset or liability that is attributable to the hedged risk, are recorded in current earnings. Changes in the fair value of a derivative that is qualified, designated and highly effective as a cash flow hedge are recorded in Accumulated other comprehensive income (loss) (AOCI), to the extent effective, on the Consolidated Statement of Financial Position until they are reclassified to earnings in the same period or periods during which the hedged transaction affects earnings.  Changes in the fair value of undesignated derivative instruments and the ineffective portion of designated derivative instruments are reported in current earnings. Cash flows from designated derivative financial instruments are classified within the same category as the item being hedged on the Consolidated Statement of Cash Flow.  Cash flows from undesignated derivative financial instruments are included in the investing category on the Consolidated Statement of Cash Flow.

We formally document all relationships between hedging instruments and hedged items, as well as the risk-management objective and strategy for undertaking various hedge transactions.  This process includes linking all derivatives that are designated as fair value hedges to specific assets and liabilities on the Consolidated Statement of Financial Position and linking cash flow hedges to specific forecasted transactions or variability of cash flow.

We also formally assess, both at the hedge’s inception and on an ongoing basis, whether the designated derivatives that are used in hedging transactions are highly effective in offsetting changes in fair values or cash flow of hedged items.  When a derivative is determined not to be highly effective as a hedge or the underlying hedged transaction is no longer probable, we discontinue hedge accounting prospectively, in accordance with the derecognition criteria for hedge accounting.

Foreign Currency Exchange Rate Risk

Foreign currency exchange rate movements create a degree of risk by affecting the U.S. dollar value of sales made and costs incurred in foreign currencies. Movements in foreign currency rates also affect our competitive position as these changes may affect business practices and/or pricing strategies of non-U.S.-based competitors. Additionally, we have balance sheet positions denominated in foreign currencies, thereby creating exposure to movements in exchange rates.

Our Machinery, Energy & Transportation operations purchase, manufacture and sell products in many locations around the world. As we have a diversified revenue and cost base, we manage our future foreign currency cash flow exposure on a net basis. We use foreign currency forward and option contracts to manage unmatched foreign currency cash inflow and outflow. Our objective is to minimize the risk of exchange rate movements that would reduce the U.S. dollar value of our foreign currency cash flow. Our policy allows for managing anticipated foreign currency cash flow for up to five years. As of September 30, 2018, the maximum term of these outstanding contracts was approximately 51 months.

We generally designate as cash flow hedges at inception of the contract any Australian dollar, Brazilian real, British pound, Canadian dollar, Chinese yuan, Indian rupee, Japanese yen, Mexican peso, Singapore dollar or Thailand baht forward or option contracts that meet the requirements for hedge accounting and the maturity extends beyond the current quarter-end. Designation is performed on a specific exposure basis to support hedge accounting. The remainder of Machinery, Energy & Transportation foreign currency contracts are undesignated.  

As of September 30, 2018, $33 million of deferred net losses, net of tax, included in equity (AOCI in the Consolidated Statement of Financial Position), are expected to be reclassified to current earnings (Other income (expense) in the Consolidated Statement of Results of Operations) over the next twelve months when earnings are affected by the hedged transactions.  The actual amount recorded in Other income (expense) will vary based on exchange rates at the time the hedged transactions impact earnings.

In managing foreign currency risk for our Financial Products operations, our objective is to minimize earnings volatility resulting from conversion and the remeasurement of net foreign currency balance sheet positions, and future transactions denominated in foreign currencies. Our policy allows the use of foreign currency forward, option and cross currency contracts to offset the risk of currency mismatch between our assets and liabilities, and exchange rate risk associated with future transactions denominated in foreign currencies. Our foreign currency forward and option contracts are primarily undesignated. We designate fixed-to-fixed cross currency contracts as cash flow hedges to protect against movements in exchange rates on foreign currency fixed-rate assets and liabilities.

Interest Rate Risk

Interest rate movements create a degree of risk by affecting the amount of our interest payments and the value of our fixed-rate debt. Our practice is to use interest rate contracts to manage our exposure to interest rate changes.

Our Machinery, Energy & Transportation operations generally use fixed-rate debt as a source of funding.  Our objective is to minimize the cost of borrowed funds.  Our policy allows us to enter into fixed-to-floating interest rate contracts and forward rate agreements to meet that objective. We designate fixed-to-floating interest rate contracts as fair value hedges at inception of the contract, and we designate certain forward rate agreements as cash flow hedges at inception of the contract.

Financial Products operations has a match-funding policy that addresses interest rate risk by aligning the interest rate profile (fixed or floating rate) of Cat Financial’s debt portfolio with the interest rate profile of their receivables portfolio within predetermined ranges on an ongoing basis. In connection with that policy, we use interest rate derivative instruments to modify the debt structure to match assets within the receivables portfolio. This matched funding reduces the volatility of margins between interest-bearing assets and interest-bearing liabilities, regardless of which direction interest rates move.

Our policy allows us to use fixed-to-floating, floating-to-fixed and floating-to-floating interest rate contracts to meet the match-funding objective.  We designate fixed-to-floating interest rate contracts as fair value hedges to protect debt against changes in fair value due to changes in the benchmark interest rate.  We designate most floating-to-fixed interest rate contracts as cash flow hedges to protect against the variability of cash flows due to changes in the benchmark interest rate.

We have, at certain times, liquidated fixed-to-floating and floating-to-fixed interest rate contracts at both Machinery, Energy & Transportation and Financial Products.  The gains or losses associated with these contracts at the time of liquidation are amortized into earnings over the original term of the previously designated hedged item.

Commodity Price Risk

Commodity price movements create a degree of risk by affecting the price we must pay for certain raw material. Our policy is to use commodity forward and option contracts to manage the commodity risk and reduce the cost of purchased materials.

Our Machinery, Energy & Transportation operations purchase base and precious metals embedded in the components we purchase from suppliers.  Our suppliers pass on to us price changes in the commodity portion of the component cost. In addition, we are subject to price changes on energy products such as natural gas and diesel fuel purchased for operational use.

Our objective is to minimize volatility in the price of these commodities. Our policy allows us to enter into commodity forward and option contracts to lock in the purchase price of a portion of these commodities within a five-year horizon. All such commodity forward and option contracts are undesignated.

The location and fair value of derivative instruments reported in the Consolidated Statement of Financial Position are as follows:

(Millions of dollars)	Consolidated Statement of Financial	Asset (Liability) Fair Value
	Position Location	September 30, 2018			December 31, 2017
Designated derivatives
Foreign exchange contracts
Machinery, Energy & Transportation	Receivables – trade and other	$	4		$	8
Machinery, Energy & Transportation	Long-term receivables – trade and other	—			4
Machinery, Energy & Transportation	Accrued expenses	(46		)	(14		)
Machinery, Energy & Transportation	Other liabilities	(6		)	(2		)
Financial Products	Receivables – trade and other	50			—
Financial Products	Long-term receivables – trade and other	31			7
Financial Products	Accrued expenses	(17		)	(57		)
Interest rate contracts
Financial Products	Receivables – trade and other	1			—
Financial Products	Long-term receivables – trade and other	9			3
Financial Products	Accrued expenses	(3		)	(2		)
		$	23		$	(53	)
Undesignated derivatives
Foreign exchange contracts
Machinery, Energy & Transportation	Receivables – trade and other	$	4		$	19
Machinery, Energy & Transportation	Accrued expenses	(37		)	(9		)
Financial Products	Receivables – trade and other	42			12
Financial Products	Long-term receivables – trade and other	7			—
Financial Products	Accrued expenses	(19		)	(9		)
Commodity contracts
Machinery, Energy & Transportation	Receivables – trade and other	10			21
Machinery, Energy & Transportation	Accrued expenses	(8		)	—
		$	(1	)	$	34

The total notional amounts of the derivative instruments are as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Machinery, Energy & Transportation	$	2,129	$	3,190
Financial Products	$	7,517	$	3,691

The notional amounts of the derivative financial instruments do not represent amounts exchanged by the parties. The amounts exchanged by the parties are calculated by reference to the notional amounts and by other terms of the derivatives, such as foreign currency exchange rates, interest rates or commodity prices.

Cash Flow Hedges
	Three Months Ended September 30, 2018
				Recognized in Earnings
(Millions of dollars)	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	(15	)	Other income (expense)	$	(17	)	$	—
Financial Products	53			Other income (expense)	51			—
Financial Products	—			Interest expense of Financial Products	5			—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	—			—
Financial Products	3			Interest expense of Financial Products	—			—
	$	41			$	39		$	—

	Three Months Ended September 30, 2017
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	16		Other income (expense)	$	4		$	—
Financial Products	(21		)	Other income (expense)	(20		)	—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(2		)	—
Financial Products	(1		)	Interest expense of Financial Products	2			—
	$	(6	)		$	(16	)	$	—

	Nine Months Ended September 30, 2018
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	(55	)	Other income (expense)	$	(12	)	$	—
Financial Products	143			Other income (expense)	141			—
Financial Products	—			Interest expense of Financial Products	13			—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(2		)	—
Financial Products	8			Interest expense of Financial Products	1			—
	$	96			$	141		$	—
	Nine Months Ended September 30, 2017
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	72		Other income (expense)	$	(49	)	$	—
Financial Products	(62		)	Other income (expense)	(69		)	—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(5		)	—
Financial Products	(1		)	Interest expense of Financial Products	5			—
	$	9			$	(118	)	$	—

The effect of derivatives not designated as hedging instruments on the Consolidated Statement of Results of Operations is as follows: 

(Millions of dollars)	Classification of Gains (Losses)	Three Months Ended September 30, 2018			Three Months Ended September 30, 2017
Foreign exchange contracts
Machinery, Energy & Transportation	Other income (expense)	$	(5	)	$	15
Financial Products	Other income (expense)	13			11
Commodity contracts
Machinery, Energy & Transportation	Other income (expense)	(5		)	11
		$	3		$	37
	Classification of Gains (Losses)	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017
Foreign exchange contracts
Machinery, Energy & Transportation	Other income (expense)	$	(43	)	$	67
Financial Products	Other income (expense)	29			21
Commodity contracts
Machinery, Energy & Transportation	Other income (expense)	(5		)	12
		$	(19	)	$	100

We enter into International Swaps and Derivatives Association (ISDA) master netting agreements within Machinery, Energy & Transportation and Financial Products that permit the net settlement of amounts owed under their respective derivative contracts. Under these master netting agreements, net settlement generally permits the company or the counterparty to determine the net amount payable for contracts due on the same date and in the same currency for similar types of derivative transactions. The master netting agreements generally also provide for net settlement of all outstanding contracts with a counterparty in the case of an event of default or a termination event.

Collateral is generally not required of the counterparties or of our company under the master netting agreements. As of September 30, 2018 and December 31, 2017, no cash collateral was received or pledged under the master netting agreements.

The effect of the net settlement provisions of the master netting agreements on our derivative balances upon an event of default or termination event is as follows:

September 30, 2018							Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amount of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received		Net Amount of Assets
Derivatives
Machinery, Energy & Transportation	$	18	$	—	$	18	$	(18	)	$	—	$	—
Financial Products	140		—		140		(31		)	—		109
Total	$	158	$	—	$	158	$	(49	)	$	—	$	109

September 30, 2018									Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Liabilities			Gross Amounts Offset in the Statement of Financial Position		Net Amount of Liabilities Presented in the Statement of Financial Position			Financial Instruments		Cash Collateral Pledged		Net Amount of Liabilities
Derivatives
Machinery, Energy & Transportation	$	(97	)	$	—	$	(97	)	$	18	$	—	$	(79	)
Financial Products	(39		)	—		(39		)	31		—		(8		)
Total	$	(136	)	$	—	$	(136	)	$	49	$	—	$	(87	)

December 31, 2017							Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amount of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received		Net Amount of Assets
Derivatives
Machinery, Energy & Transportation	$	52	$	—	$	52	$	(22	)	$	—	$	30
Financial Products	22		—		22		(10		)	—		12
Total	$	74	$	—	$	74	$	(32	)	$	—	$	42

December 31, 2017									Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Liabilities			Gross Amounts Offset in the Statement of Financial Position		Net Amount of Liabilities Presented in the Statement of Financial Position			Financial Instruments		Cash Collateral Pledged		Net Amount of Liabilities
Derivatives
Machinery, Energy & Transportation	$	(25	)	$	—	$	(25	)	$	22	$	—	$	(3	)
Financial Products	(68		)	—		(68		)	10		—		(58		)
Total	$	(93	)	$	—	$	(93	)	$	32	$	—	$	(61	)

XML

Inventories

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories (principally using the last-in, first-out (LIFO) method) are comprised of the following:

(Millions of dollars)	September 30, 2018		December 31, 2017
Raw materials	$	3,413	$	2,802
Work-in-process	2,764		2,254
Finished goods	5,425		4,761
Supplies	212		201
Total inventories	$	11,814	$	10,018

During the first nine months of 2017, there was a liquidation of LIFO inventory resulting from closure of our facility in Gosselies, Belgium. The liquidated inventory was carried at lower costs prevailing in prior years as compared with current costs. The effect of this reduction of inventory decreased Cost of goods sold by approximately $62 million and increased Profit by approximately $45 million or $0.07 per share.

XML

Intangible Assets and Goodwill

9 Months Ended

Sep. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets and Goodwill

Intangible assets and goodwill

A.  Intangible assets

Intangible assets are comprised of the following:

		September 30, 2018
(Millions of dollars)	Weighted Amortizable Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Customer relationships	15	$	2,462	$	(1,212	)	$	1,250
Intellectual property	12	1,562		(933		)	629
Other	13	198		(101		)	97
Total finite-lived intangible assets	14	$	4,222	$	(2,246	)	$	1,976

		December 31, 2017
	Weighted Amortizable Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Customer relationships	15	$	2,441	$	(1,122	)	$	1,319
Intellectual property	11	1,538		(851		)	687
Other	13	198		(93		)	105
Total finite-lived intangible assets	14	$	4,177	$	(2,066	)	$	2,111

During the first quarter of 2018, we acquired finite-lived intangible assets of $112 million and $5 million due to the purchase of ECM S.p.A. and Downer Freight Rail, respectively. See Note 20 for details on these acquisitions.

Amortization expense for the three and nine months ended September 30, 2018 was $82 million and $248 million, respectively. Amortization expense for the three and nine months ended September 30, 2017 was $82 million and $241 million, respectively. Amortization expense related to intangible assets is expected to be:

(Millions of dollars)
Remaining Three Months of 2018	2019	2020	2021	2022	Thereafter
$84	$326	$311	$293	$274	$688

B.  Goodwill

No goodwill was impaired during the nine months ended September 30, 2018 or 2017.

During the first quarter of 2018, we acquired net assets with related goodwill of $121 million in the Energy & Transportation segment. We recorded goodwill of $109 million related to the acquisition of ECM S.p.A. and $12 million related to the acquisition of Downer Freight Rail. See Note 20 for details on these acquisitions.

The changes in carrying amount of goodwill by reportable segment for the nine months ended September 30, 2018 were as follows: 

(Millions of dollars)	December 31, 2017			Acquisitions 1		Other Adjustments 2			September 30, 2018
Construction Industries
Goodwill	$	305		$	—	$	—		$	305
Impairments	(22		)	—		—			(22		)
Net goodwill	283			—		—			283
Resource Industries
Goodwill	4,232			—		(46		)	4,186
Impairments	(1,175		)	—		—			(1,175		)
Net goodwill	3,057			—		(46		)	3,011
Energy & Transportation
Goodwill	2,806			121		(44		)	2,883
All Other 3
Goodwill	54			—		2			56
Consolidated total
Goodwill	7,397			121		(88		)	7,430
Impairments	(1,197		)	—		—			(1,197		)
Net goodwill	$	6,200		$	121	$	(88	)	$	6,233

¹ See Note 20 for additional details.

² Other adjustments are comprised primarily of foreign currency translation.

³ Includes All Other operating segments (See Note 15).

XML

Investments in Debt and Equity Securities

9 Months Ended

Sep. 30, 2018

Investments, Debt and Equity Securities [Abstract]

Investments in Debt and Equity Securities

Investments in debt and equity securities

We have investments in certain debt and equity securities, primarily at Insurance Services, which are recorded at fair value and are primarily included in Other assets in the Consolidated Statement of Financial Position.

Debt securities have been classified as available-for-sale and the unrealized gains and losses arising from the revaluation of these debt securities are included, net of applicable deferred income taxes, in equity (Accumulated other comprehensive income (loss) in the Consolidated Statement of Financial Position). Realized gains and losses on sales of debt investments are generally determined using the specific identification method and are included in Other income (expense) in the Consolidated Statement of Results of Operations.

Beginning January 1, 2018, we adopted new accounting guidance issued by the FASB resulting in the unrealized gains and losses arising from the revaluation of these equity securities to be included in Other income (expense) in the Consolidated Statement of Results of Operations. Prior to January 1, 2018, the unrealized gains and losses arising from revaluation of the available-for-sale equity securities and the Real Estate Investment Trust were included, net of applicable deferred income taxes, in equity (Accumulated other comprehensive income (loss) in the Consolidated Statement of Financial Position).  See Note 2 for additional information.

The cost basis and fair value of debt and equity securities with unrealized gains and losses included in equity (Accumulated other comprehensive income (loss) in the Consolidated Statement of Financial Position) were as follows:

	September 30, 2018							December 31, 2017
(Millions of dollars)	Cost Basis		Unrealized Pretax Net Gains (Losses)			Fair Value		Cost Basis		Unrealized Pretax Net Gains (Losses)			Fair Value
Government debt
U.S. treasury bonds	$	9	$	—		$	9	$	10	$	—		$	10
Other U.S. and non-U.S. government bonds	48		—			48		42		—			42
Corporate bonds
Corporate bonds	721		(11		)	710		585		(1		)	584
Asset-backed securities	61		—			61		67		—			67
Mortgage-backed debt securities
U.S. governmental agency	300		(10		)	290		265		(4		)	261
Residential	7		—			7		8		—			8
Commercial	15		(1		)	14		17		—			17
Total debt securities	$	1,161	$	(22	)	$	1,139	$	994	$	(5	)	$	989
Equity securities1
Large capitalization value								287		(3		)	284
Real estate investment trust (REIT)								104		6			110
Smaller company growth								40		16			56
Total equity securities								$	431	$	19		$	450
1 Beginning January 1, 2018, the unrealized gains and losses arising from the revaluation of the equity securities are included in Other income (expense) in the Consolidated Statement of Results of Operations. See Note 2 for additional information.

Available-for-sale investments in an unrealized loss position that are not other-than-temporarily impaired:
	September 30, 2018
	Less than 12 months1				12 months or more1				Total
(Millions of dollars)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate bonds
Corporate bonds	$	498	$	8	$	93	$	3	$	591	$	11
Mortgage-backed debt securities
U.S. governmental agency	119		3		163		8		282		11
Commercial	8		—		6		1		14		1
Total	$	625	$	11	$	262	$	12	$	887	$	23

	December 31, 2017
	Less than 12 months1				12 months or more1				Total
(Millions of dollars)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate bonds
Corporate bonds	$	312	$	2	$	38	$	—	$	350	$	2
Mortgage-backed debt securities
U.S. governmental agency	129		1		110		3		239		4
Equity securities
Large capitalization value	129		5		14		2		143		7
Smaller company growth	17		1		1		—		18		1
Total	$	587	$	9	$	163	$	5	$	750	$	14
1 Indicates the length of time that individual securities have been in a continuous unrealized loss position.

Corporate Bonds. The unrealized losses on our investments in corporate bonds relate to changes in interest rates and credit-related yield spreads since time of purchase. We do not intend to sell the investments, and it is not likely that we will be required to sell the investments before recovery of their amortized cost basis. We do not consider these investments to be other-than-temporarily impaired as of September 30, 2018.

Mortgage-Backed Debt Securities. The unrealized losses on our investments in U.S. government agency mortgage-backed securities and commercial mortgage-backed securities relate to changes in interest rates and credit-related yield spreads since time of purchase. We do not intend to sell the investments, and it is not likely that we will be required to sell the investments before recovery of their amortized cost basis. We do not consider these investments to be other-than-temporarily impaired as of September 30, 2018.

The cost basis and fair value of the available-for-sale debt securities at September 30, 2018, by contractual maturity, is shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to prepay and creditors may have the right to call obligations.    

	September 30, 2018
(Millions of dollars)	Cost Basis		Fair Value
Due in one year or less	$	160	$	159
Due after one year through five years	540		531
Due after five years through ten years	122		120
Due after ten years	17		18
U.S. governmental agency mortgage-backed securities	300		290
Residential mortgage-backed securities	7		7
Commercial mortgage-backed securities	15		14
Total debt securities – available-for-sale	$	1,161	$	1,139

Sales of available-for-sale securities:
	Three Months Ended September 30				Nine Months Ended September 30
(Millions of dollars)	20181		2017		20181		2017
Proceeds from the sale of available-for-sale securities	$	41	$	244	$	181	$	431
Gross gains from the sale of available-for-sale securities	$	—	$	38	$	—	$	40
Gross losses from the sale of available-for-sale securities	$	—	$	1	$	—	$	3
1 Beginning January 1, 2018, equity securities are no longer classified as available-for-sale securities. See Note 2 for additional information.

For the three and nine months ended September 30, 2018, the net unrealized gains (losses) for equity securities were $10 million and $14 million, respectively. For the three and nine months ended September 30, 2018, there were $4 million of realized net gains (losses) recognized on the sale of equity securities.

XML

Postretirement Benefits

9 Months Ended

Sep. 30, 2018

Retirement Benefits [Abstract]

Postretirement Benefits

Postretirement benefits

A.  Pension and postretirement benefit costs

In the first quarter of 2017, we announced the closure of our Gosselies, Belgium, facility. This announcement impacted certain employees that participated in a defined benefit pension plan and resulted in a net loss of $20 million in the first quarter of 2017 for curtailment and termination benefits. In addition during the first quarter of 2017, we announced the decision to phase out production at our Aurora, Illinois, facility, which resulted in termination benefits of $9 million for certain hourly employees that participate in our U.S. hourly defined benefit pension plan.

See Note 19 for more information on the Gosselies closure.

	U.S. Pension Benefits						Non-U.S. Pension Benefits						Other Postretirement Benefits
(Millions of dollars)	September 30						September 30						September 30
	2018			2017			2018			2017			2018			2017
For the three months ended:
Components of net periodic benefit cost:
Service cost	$	31		$	29		$	22		$	23		$	22		$	19
Interest cost	134			131			25			23			31			33
Expected return on plan assets	(202		)	(184		)	(55		)	(55		)	(9		)	(10		)
Amortization of prior service cost (credit) 1	—			—			—			—			(9		)	(6		)
Net periodic benefit cost (benefit) 2	$	(37	)	$	(24	)	$	(8	)	$	(9	)	$	35		$	36
For the nine months ended:
Components of net periodic benefit cost:
Service cost	$	94		$	87		$	67		$	70		$	64		$	58
Interest cost	401			393			74			73			93			98
Expected return on plan assets	(607		)	(551		)	(167		)	(168		)	(25		)	(28		)
Amortization of prior service cost (credit) 1	—			—			—			(1		)	(26		)	(17		)
Curtailments and termination benefits	—			9			—			20			—			—
Net periodic benefit cost (benefit) 2	$	(112	)	$	(62	)	$	(26	)	$	(6	)	$	106		$	111
Weighted-average assumptions used to determine net cost:
Discount rate used to measure service cost	3.7		%	4.2		%	2.3		%	2.3		%	3.5		%	3.9		%
Discount rate used to measure interest cost	3.2		%	3.3		%	2.2		%	2.3		%	3.2		%	3.3		%
Expected rate of return on plan assets	6.3		%	6.7		%	5.2		%	5.9		%	7.5		%	7.5		%
Rate of compensation increase	4.0		%	4.0		%	4.0		%	4.0		%	4.6		%	4.0		%

¹  Prior service cost (credit) for both pension and other postretirement benefits is generally amortized using the straight-line method over the average remaining service period of active employees expected to receive benefits from the plan. For pension plans in which all or almost all of the plan's participants are inactive and other postretirement benefit plans in which all or almost all of the plan's participants are fully eligible for benefits under the plan, prior service cost (credit) is amortized using the straight-line method over the remaining life expectancy of those participants.

²  The service cost component of net periodic pension and other postretirement benefits cost (benefit) is included in Operating costs in the Consolidated Statement of Results of Operations. All other components of net periodic pension and other postretirement benefits cost (benefit) are included in Other income (expense) in the Consolidated Statement of Results of Operations.

We made $1,064 million and $1,291 million of contributions to our pension and other postretirement plans during the three and nine months ended September 30, 2018, respectively. The 2018 contributions include a $1.0 billion discretionary contribution made to our U.S. pension plans in September 2018. We currently anticipate full-year 2018 contributions of approximately $1,362 million. We made $324 million and $522 million of contributions to our pension and other postretirement plans during the three and nine months ended September 30, 2017, respectively.

B.  Defined contribution benefit costs

Total company costs related to our defined contribution plans were as follows:

	Three Months Ended September 30				Nine Months Ended September 30
(Millions of dollars)	2018		2017		2018		2017
U.S. Plans	$	97	$	97	$	247	$	267
Non-U.S. Plans	21		19		64		54
	$	118	$	116	$	311	$	321

XML

Guarantees and Product Warranty

9 Months Ended

Sep. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Guarantees and Product Warranty

Guarantees and product warranty

Caterpillar dealer performance guarantees

We have provided an indemnity to a third-party insurance company for potential losses related to performance bonds issued on behalf of Caterpillar dealers.  The bonds have varying terms and are issued to insure governmental agencies against nonperformance by certain dealers.  We also provided guarantees to third-parties related to the performance of contractual obligations by certain Caterpillar dealers. These guarantees have varying terms and cover potential financial losses incurred by the third-parties resulting from the dealers’ nonperformance.

In 2016, we provided a guarantee to an end user related to the performance of contractual obligations by a Caterpillar dealer. Under the guarantee, which expires in 2025, non-performance by the Caterpillar dealer could require Caterpillar to satisfy the contractual obligations by providing goods, services or financial compensation to the end user up to an annual designated cap.

Customer loan guarantees

We provide loan guarantees to third-party lenders for financing associated with machinery purchased by customers. These guarantees have varying terms and are secured by the machinery. In addition, Cat Financial participates in standby letters of credit issued to third parties on behalf of their customers. These standby letters of credit have varying terms and beneficiaries and are secured by customer assets.

Supplier consortium performance guarantees

We have provided guarantees to a customer in Brazil and a customer in Europe related to the performance of contractual obligations by supplier consortiums to which our Caterpillar subsidiaries are members. The guarantees cover potential damages incurred by the customers resulting from the supplier consortiums' non-performance. The damages are capped except for failure of the consortiums to meet certain obligations outlined in the contract in the normal course of business. The guarantees will expire when the supplier consortiums perform all their contractual obligations, which are expected to be completed in 2022 for the customer in Europe and 2025 for the customer in Brazil.

Third party logistics business lease guarantees

We have provided guarantees to third-party lessors for certain properties leased by a third party logistics business, formerly Caterpillar Logistics Services LCC, in which we sold our equity interest in 2015. The guarantees are for the possibility that the third party logistics business would default on real estate lease payments. The guarantees were granted at lease inception and generally will expire at the end of the lease terms.

We have dealer performance guarantees and third party performance guarantees that do not limit potential payment to end users related to indemnities and other commercial contractual obligations. In addition, we have entered into contracts involving industry standard indemnifications that do not limit potential payment. For these unlimited guarantees, we are unable to estimate a maximum potential amount of future payments that could result from claims made.

No significant loss has been experienced or is anticipated under any of these guarantees.  At both September 30, 2018 and December 31, 2017, the related liability was $8 million. The maximum potential amount of future payments (undiscounted and without reduction for any amounts that may possibly be recovered under recourse or collateralized provisions) we could be required to make under the guarantees are as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Caterpillar dealer performance guarantees	$	1,375	$	1,313
Customer loan guarantees	31		40
Supplier consortium performance guarantees	556		565
Third party logistics business lease guarantees	68		69
Other guarantees	122		118
Total guarantees	$	2,152	$	2,105

Cat Financial provides guarantees to repurchase certain loans of Caterpillar dealers from a special-purpose corporation (SPC) that qualifies as a variable interest entity.  The purpose of the SPC is to provide short-term working capital loans to Caterpillar dealers.  This SPC issues commercial paper and uses the proceeds to fund its loan program.  Cat Financial has a loan purchase agreement with the SPC that obligates Cat Financial to purchase certain loans that are not paid at maturity.  Cat Financial receives a fee for providing this guarantee, which provides a source of liquidity for the SPC.  Cat Financial is the primary beneficiary of the SPC as its guarantees result in Cat Financial having both the power to direct the activities that most significantly impact the SPC’s economic performance and the obligation to absorb losses, and therefore Cat Financial has consolidated the financial statements of the SPC.  As of September 30, 2018 and December 31, 2017, the SPC’s assets of $1,133 million and $1,107 million, respectively, were primarily comprised of loans to dealers, and the SPC’s liabilities of $1,133 million and $1,106 million, respectively, were primarily comprised of commercial paper.  The assets of the SPC are not available to pay Cat Financial's creditors. Cat Financial may be obligated to perform under the guarantee if the SPC experiences losses. No loss has been experienced or is anticipated under this loan purchase agreement.

Our product warranty liability is determined by applying historical claim rate experience to the current field population and dealer inventory.  Generally, historical claim rates are based on actual warranty experience for each product by machine model/engine size by customer or dealer location (inside or outside North America).  Specific rates are developed for each product shipment month and are updated monthly based on actual warranty claim experience.  

(Millions of dollars)	2018
Warranty liability, January 1	$	1,419
Reduction in liability (payments)	(561		)
Increase in liability (new warranties)	556
Warranty liability, September 30	$	1,414

(Millions of dollars)	2017
Warranty liability, January 1	$	1,258
Reduction in liability (payments)	(860		)
Increase in liability (new warranties)	1,021
Warranty liability, December 31	$	1,419

XML

Profit Per Share

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Profit Per Share

Profit per share

Computations of profit per share:	Three Months Ended September 30				Nine Months Ended September 30
(Dollars in millions except per share data)	2018		2017		2018		2017
Profit for the period (A) 1	$	1,727	$	1,059	$	5,099	$	2,053
Determination of shares (in millions):
Weighted-average number of common shares outstanding (B)	592.1		592.9		595.3		590.3
Shares issuable on exercise of stock awards, net of shares assumed to be purchased out of proceeds at average market price	7.3		7.2		8.5		6.2
Average common shares outstanding for fully diluted computation (C) 2	599.4		600.1		603.8		596.5
Profit per share of common stock:
Assuming no dilution (A/B)	$	2.92	$	1.79	$	8.57	$	3.48
Assuming full dilution (A/C) 2	$	2.88	$	1.77	$	8.45	$	3.44
Shares outstanding as of September 30 (in millions)					590.1		594.9
1 Profit attributable to common shareholders.
2 Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

SARs and stock options to purchase 1,471,071 and 5,136,715 common shares were outstanding for the three and nine months ended September 30, 2018 and 2017, respectively, which were not included in the computation of diluted earnings per share because the effect would have been anti-dilutive.

In January 2014, the Board authorized the repurchase of up to $10.0 billion of Caterpillar common stock, which will expire on December 31, 2018. During the first quarter of 2018, 3.1 million shares of our common stock were repurchased at an aggregate cost to Caterpillar of $500 million.

During the second quarter of 2018, we repurchased $750 million of common stock. In May 2018, we entered into an accelerated stock repurchase agreement (ASR) with a third-party financial institution to purchase shares of our common stock. Pursuant to the terms of the ASR Agreement, 3.3 million shares of our common stock were repurchased at an aggregate cost to Caterpillar of $500 million. In May 2018, we repurchased 1.6 million shares for $250 million in open market transactions.

During the third quarter of 2018, we entered into an ASR with a third-party financial institution to purchase $750 million of our common stock. In August 2018, upon payment of $750 million to the financial institution, we received 4.8 million shares. In October 2018, upon final settlement of the ASR, we received an additional 0.4 million shares. In total, we repurchased 5.2 million shares under this ASR. As of September 30, 2018, approximately $3.5 billion of the 2014 $10.0 billion authorization remained.

In July 2018, the Board approved a new share repurchase authorization of up to $10.0 billion of Caterpillar common stock effective January 1, 2019, with no expiration.

XML

Accumulated Other Comprehensive Income (Loss)

9 Months Ended

Sep. 30, 2018

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive income (loss)

Comprehensive income and its components are presented in the Consolidated Statement of Comprehensive Income. Changes in Accumulated other comprehensive income (loss), net of tax, included in the Consolidated Statement of Changes in Shareholders’ Equity, consisted of the following:

(Millions of dollars)	Foreign currency translation			Pension and other postretirement benefits			Derivative financial instruments			Available-for-sale securities			Total
Three Months Ended September 30, 2018
Balance at June 30, 2018	$	(1,432	)	$	30		$	(78	)	$	(16	)	$	(1,496	)
Other comprehensive income (loss) before reclassifications	(65		)	—			32			(1		)	(34		)
Amounts reclassified from accumulated other comprehensive (income) loss	—			(7		)	(31		)	—			(38		)
Other comprehensive income (loss)	(65		)	(7		)	1			(1		)	(72		)
Balance at September 30, 2018	$	(1,497	)	$	23		$	(77	)	$	(17	)	$	(1,568	)
Three Months Ended September 30, 2017
Balance at June 30, 2017	$	(1,499	)	$	14		$	(39	)	$	53		$	(1,471	)
Other comprehensive income (loss) before reclassifications	237			—			(4		)	11			244
Amounts reclassified from accumulated other comprehensive (income) loss	11			(4		)	11			(24		)	(6		)
Other comprehensive income (loss)	248			(4		)	7			(13		)	238
Balance at September 30, 2017	$	(1,251	)	$	10		$	(32	)	$	40		$	(1,233	)

(Millions of dollars)	Foreign currency translation			Pension and other postretirement benefits			Derivative financial instruments			Available-for-sale securities			Total
Nine Months Ended September 30, 2018
Balance at December 31, 2017	$	(1,205	)	$	46		$	(41	)	$	8		$	(1,192	)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance1	—			—			—			(11		)	(11		)
Balance at January 1, 2018	(1,205		)	46			(41		)	(3		)	(1,203		)
Other comprehensive income (loss) before reclassifications	(293		)	(2		)	73			(14		)	(236		)
Amounts reclassified from accumulated other comprehensive (income) loss	1			(21		)	(109		)	—			(129		)
Other comprehensive income (loss)	(292		)	(23		)	(36		)	(14		)	(365		)
Balance at September 30, 2018	$	(1,497	)	$	23		$	(77	)	$	(17	)	$	(1,568	)
Nine Months Ended September 30, 2017
Balance at December 31, 2016	$	(1,970	)	$	14		$	(115	)	$	32		$	(2,039	)
Other comprehensive income (loss) before reclassifications	706			8			6			29			749
Amounts reclassified from accumulated other comprehensive (income) loss	13			(12		)	77			(21		)	57
Other comprehensive income (loss)	719			(4		)	83			8			806
Balance at September 30, 2017	$	(1,251	)	$	10		$	(32	)	$	40		$	(1,233	)
1 See Note 2 for additional information.

The effect of the reclassifications out of Accumulated other comprehensive income (loss) on the Consolidated Statement of Results of Operations is as follows:

		Three Months Ended September 30
(Millions of dollars)	Classification of income (expense)	2018			2017
Foreign currency translation
Gain (loss) on foreign currency translation	Other income (expense)	$	—		$	(11	)
Tax (provision) benefit		—			—
Reclassifications net of tax		$	—		$	(11	)
Pension and other postretirement benefits:
Amortization of prior service credit (cost)	Other income (expense)	$	9		$	6
Tax (provision) benefit		(2		)	(2		)
Reclassifications net of tax		$	7		$	4
Derivative financial instruments:
Foreign exchange contracts	Other income (expense)	$	34		$	(16	)
Foreign exchange contracts	Interest expense of Financial Products	5			—
Interest rate contracts	Interest expense excluding Financial Products	—			(2		)
Interest rate contracts	Interest expense of Financial Products	—			2
Reclassifications before tax		39			(16		)
Tax (provision) benefit		(8		)	5
Reclassifications net of tax		$	31		$	(11	)
Available-for-sale securities:
Realized gain (loss)	Other income (expense)	$	—		$	36
Tax (provision) benefit		—			(12		)
Reclassifications net of tax		$	—		$	24
Total reclassifications from Accumulated other comprehensive income (loss)		$	38		$	6

		Nine Months Ended September 30
(Millions of dollars)	Classification of income (expense)	2018			2017
Foreign currency translation
Gain (loss) on foreign currency translation	Other income (expense)	$	(1	)	$	(13	)
Tax (provision) benefit		—			—
Reclassifications net of tax		$	(1	)	$	(13	)
Pension and other postretirement benefits:
Amortization of prior service credit (cost)	Other income (expense)	$	26		$	18
Tax (provision) benefit		(5		)	(6		)
Reclassifications net of tax		$	21		$	12
Derivative financial instruments:
Foreign exchange contracts	Other income (expense)	$	129		$	(118	)
Foreign exchange contracts	Interest expense of Financial Products	13			—
Interest rate contracts	Interest expense excluding Financial Products	(2		)	(5		)
Interest rate contracts	Interest expense of Financial Products	1			5
Reclassifications before tax		141			(118		)
Tax (provision) benefit		(32		)	41
Reclassifications net of tax		$	109		$	(77	)
Available-for-sale securities:
Realized gain (loss)	Other income (expense)	$	—		$	32
Tax (provision) benefit		—			(11		)
Reclassifications net of tax		$	—		$	21
Total reclassifications from Accumulated other comprehensive income (loss)		$	129		$	(57	)

XML

Environmental and legal matters

9 Months Ended

Sep. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Environmental and legal matters

Environmental and legal matters

The Company is regulated by federal, state and international environmental laws governing its use, transport and disposal of substances and control of emissions. In addition to governing our manufacturing and other operations, these laws often impact the development of our products, including, but not limited to, required compliance with air emissions standards applicable to internal combustion engines. We have made, and will continue to make, significant research and development and capital expenditures to comply with these emissions standards.

We are engaged in remedial activities at a number of locations, often with other companies, pursuant to federal and state laws. When it is probable we will pay remedial costs at a site, and those costs can be reasonably estimated, the investigation, remediation, and operating and maintenance costs are accrued against our earnings. Costs are accrued based on consideration of currently available data and information with respect to each individual site, including available technologies, current applicable laws and regulations, and prior remediation experience. Where no amount within a range of estimates is more likely, we accrue the minimum. Where multiple potentially responsible parties are involved, we consider our proportionate share of the probable costs. In formulating the estimate of probable costs, we do not consider amounts expected to be recovered from insurance companies or others. We reassess these accrued amounts on a quarterly basis. The amount recorded for environmental remediation is not material and is included in Accrued expenses. We believe there is no more than a remote chance that a material amount for remedial activities at any individual site, or at all the sites in the aggregate, will be required.

On January 7, 2015, the Company received a grand jury subpoena from the U.S. District Court for the Central District of Illinois. The subpoena requests documents and information from the Company relating to, among other things, financial information concerning U.S. and non-U.S. Caterpillar subsidiaries (including undistributed profits of non-U.S. subsidiaries and the movement of cash among U.S. and non-U.S. subsidiaries). The Company has received additional subpoenas relating to this investigation requesting additional documents and information relating to, among other things, the purchase and resale of replacement parts by Caterpillar Inc. and non-U.S. Caterpillar subsidiaries, dividend distributions of certain non-U.S. Caterpillar subsidiaries, and Caterpillar SARL and related structures. On March 2-3, 2017, agents with the Department of Commerce, the Federal Deposit Insurance Corporation and the Internal Revenue Service executed search and seizure warrants at three facilities of the Company in the Peoria, Illinois area, including its former corporate headquarters. The warrants identify, and agents seized, documents and information related to, among other things, the export of products from the United States, the movement of products between the United States and Switzerland, the relationship between Caterpillar Inc. and Caterpillar SARL, and sales outside the United States. It is the Company’s understanding that the warrants, which concern both tax and export activities, are related to the ongoing grand jury investigation. The Company is continuing to cooperate with this investigation. The Company is unable to predict the outcome or reasonably estimate any potential loss; however, we currently believe that this matter will not have a material adverse effect on the Company’s consolidated results of operations, financial position or liquidity.

On March 20, 2014, Brazil’s Administrative Council for Economic Defense (CADE) published a Technical Opinion which named 18 companies and over 100 individuals as defendants, including two subsidiaries of Caterpillar Inc., MGE - Equipamentos e Serviços Ferroviários Ltda. (MGE) and Caterpillar Brasil Ltda. The publication of the Technical Opinion opened CADE's official administrative investigation into allegations that the defendants participated in anticompetitive bid activity for the construction and maintenance of metro and train networks in Brazil. While companies cannot be held criminally liable for anticompetitive conduct in Brazil, criminal charges have been brought against two current employees of MGE and one former employee of MGE involving the same conduct alleged by CADE. The Company has responded to all requests for information from the authorities. The Company is unable to predict the outcome or reasonably estimate the potential loss; however, we currently believe that this matter will not have a material adverse effect on the Company's consolidated results of operations, financial position or liquidity.

In addition, we are involved in other unresolved legal actions that arise in the normal course of business. The most prevalent of these unresolved actions involve disputes related to product design, manufacture and performance liability (including claimed asbestos and welding fumes exposure), contracts, employment issues, environmental matters, intellectual property rights, taxes (other than income taxes) and securities laws. The aggregate range of reasonably possible losses in excess of accrued liabilities, if any, associated with these unresolved legal actions is not material. In some cases, we cannot reasonably estimate a range of loss because there is insufficient information regarding the matter. However, we believe there is no more than a remote chance that any liability arising from these matters would be material. Although it is not possible to predict with certainty the outcome of these unresolved legal actions, we believe that these actions will not individually or in the aggregate have a material adverse effect on our consolidated results of operations, financial position or liquidity.

XML

Income Taxes

9 Months Ended

Sep. 30, 2018

Income Tax Disclosure [Abstract]

Income Taxes

Income taxes

The provision for income taxes for the first nine months of 2018 reflected an estimated annual tax rate of 24 percent, compared to 32 percent for the first nine months of 2017, excluding the discrete items discussed in the following paragraph. The decrease was primarily due to the reduction in the U.S. corporate tax rate beginning January 1, 2018, along with other changes in the geographic mix of profits from a tax perspective.

The 2018 provision for income taxes for the first nine months of 2018 also included a $154 million reduction to the provisionally estimated charge of $2.371 billion recognized during the fourth quarter of 2017 due to enactment of U.S. tax reform legislation. The $154 million benefit revises the estimated impact of the write-down of U.S. net deferred tax assets to reflect the reduction in the U.S. corporate tax rate from 35 percent to 21 percent. This benefit primarily related to the decision to make an additional discretionary pension contribution of $1.0 billion to U.S. pension plans in the third quarter of 2018 treated as deductible on the 2017 U.S. tax return. The provision for income taxes for the first nine months of 2018 also includes a charge of $59 million to correct for an error which resulted in an understatement of the valuation allowance offsetting deferred tax assets for prior years. This error had the effect of overstating profit by $17 million, $33 million and $9 million for the years ended December 31, 2017, 2016 and 2015, respectively. Management has concluded that the error was not material to any period presented. In addition, a discrete tax benefit of $52 million was recorded in the first nine months of 2018, compared to $45 million in the first nine months of 2017, for the settlement of stock-based compensation awards with associated tax deductions in excess of cumulative U.S. GAAP compensation expense. The provision for income taxes for the first nine months of 2018 also included a $25 million benefit for the release of a valuation allowance against the deferred tax assets of a non-U.S. subsidiary. The provision for income taxes for the first nine months of 2017 also included a $15 million increase to prior year taxes related to non-U.S. restructuring costs.

Our analysis of U.S. tax reform legislation, updated through September 30, 2018, resulted in no other changes to the 2017 year-end provisional charge. We will continue to update our calculations as additional required information is prepared and analyzed, interpretations and assumptions are refined, and additional guidance is issued. These updates could significantly impact the provision for income taxes, the amount of taxes payable and the deferred tax asset and liability balances. We account for the new U.S. tax on global intangible low-taxed income as a period cost.

On January 31, 2018, we received a Revenue Agent's Report from the Internal Revenue Service (IRS) indicating the end of the field examination of our U.S. income tax returns for 2010 to 2012. In the audits of 2007 to 2012 including the impact of a loss carryback to 2005, the IRS has proposed to tax in the United States profits earned from certain parts transactions by Caterpillar SARL, based on the IRS examination team's application of the "substance-over-form" or "assignment-of-income" judicial doctrines. We are vigorously contesting the proposed increases to tax and penalties for these years of approximately $2.3 billion. We believe that the relevant transactions complied with applicable tax laws and did not violate judicial doctrines. We have filed U.S. income tax returns on this same basis for years after 2012. Based on the information currently available, we do not anticipate a significant increase or decrease to our unrecognized tax benefits for this matter within the next 12 months. We currently believe the ultimate disposition of this matter will not have a material adverse effect on our consolidated financial position, liquidity or results of operations.

XML

Segment Information

9 Months Ended

Sep. 30, 2018

Segment Reporting [Abstract]

Segment Information

Segment information

A. Basis for segment information

Our Executive Office is comprised of a Chief Executive Officer (CEO), four Group Presidents, a Chief Financial Officer (CFO), a General Counsel & Corporate Secretary and a Chief Human Resources Officer. The Group Presidents and CFO are accountable for a related set of end-to-end businesses that they manage.  The General Counsel & Corporate Secretary leads the Law, Security and Public Policy Division. The Chief Human Resources Officer leads the Human Resources Organization. The CEO allocates resources and manages performance at the Group President/CFO level.  As such, the CEO serves as our Chief Operating Decision Maker, and operating segments are primarily based on the Group President/CFO reporting structure.

Three of our operating segments, Construction Industries, Resource Industries and Energy & Transportation, are led by Group Presidents.  One operating segment, Financial Products, is led by the CFO who also has responsibility for Corporate Services.  Corporate Services is a cost center primarily responsible for the performance of certain support functions globally and to provide centralized services; it does not meet the definition of an operating segment. One Group President leads two smaller operating segments that are included in the All Other operating segments.  The Law, Security and Public Policy Division and the Human Resources Organization are cost centers and do not meet the definition of an operating segment.

Segment information for 2017 has been recast due to our adoption of new accounting guidance issued by the FASB related to the presentation of net periodic pension costs and net periodic postretirement benefit costs. Prior service cost (credits) is no longer included in segment profit. See Note 2 for additional information.

B. Description of segments

We have six operating segments, of which four are reportable segments.  Following is a brief description of our reportable segments and the business activities included in the All Other operating segments:

Construction Industries: A segment primarily responsible for supporting customers using machinery in infrastructure, forestry and building construction applications. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support. The product portfolio includes asphalt pavers, backhoe loaders, compactors, cold planers, compact track and multi-terrain loaders, mini, small, medium and large track excavators, forestry excavators, feller bunchers, harvesters, knuckleboom loaders, motor graders, pipelayers, road reclaimers, site prep tractors, skidders, skid steer loaders, telehandlers, small and medium track-type tractors, track-type loaders, utility vehicles, wheel excavators, compact, small and medium wheel loaders and related parts and work tools. Inter-segment sales are a source of revenue for this segment.

Resource Industries: A segment primarily responsible for supporting customers using machinery in mining, quarry and aggregates, waste and material handling applications. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support. The product portfolio includes large track-type tractors, large mining trucks, hard rock vehicles, longwall miners, electric rope shovels, draglines, hydraulic shovels, rotary drills, large wheel loaders, off-highway trucks, articulated trucks, wheel tractor scrapers, wheel dozers, landfill compactors, soil compactors, hard rock continuous mining systems, select work tools, machinery components, electronics and control systems and related parts. In addition to equipment, Resource Industries also develops and sells technology products and services to provide customers fleet management, equipment management analytics and autonomous machine capabilities. Resource Industries also manages areas that provide services to other parts of the company, including integrated manufacturing and research and development. Inter-segment sales are a source of revenue for this segment.

Energy & Transportation:  A segment primarily responsible for supporting customers using reciprocating engines, turbines, diesel-electric locomotives and related parts across industries serving Oil and Gas, Power Generation, Industrial and Transportation applications, including marine and rail-related businesses. Responsibilities include business strategy, product design, product management and development, manufacturing, marketing and sales and product support of turbine machinery and integrated systems and solutions and turbine-related services, reciprocating engine-powered generator sets, integrated systems used in the electric power generation industry, reciprocating engines and integrated systems and solutions for the marine and oil and gas industries; reciprocating engines supplied to the industrial industry as well as Cat machinery; the remanufacturing of Cat engines and components and remanufacturing services for other companies; the business strategy, product design, product management and development, manufacturing, remanufacturing, leasing and service of diesel-electric locomotives and components and other rail-related products and services and product support of on-highway vocational trucks for North America. Inter-segment sales are a source of revenue for this segment.

Financial Products Segment:  Provides financing alternatives to customers and dealers around the world for Caterpillar products, as well as financing for vehicles, power generation facilities and marine vessels that, in most cases, incorporate Caterpillar products. Financing plans include operating and finance leases, installment sale contracts, working capital loans and wholesale financing plans. The segment also provides insurance and risk management products and services that help customers and dealers manage their business risk. Insurance and risk management products offered include physical damage insurance, inventory protection plans, extended service coverage for machines and engines, and dealer property and casualty insurance. The various forms of financing, insurance and risk management products offered to customers and dealers help support the purchase and lease of our equipment. The segment also earns revenues from Machinery, Energy & Transportation, but the related costs are not allocated to operating segments.

All Other operating segments: Primarily includes activities such as: business strategy, product management and development, manufacturing of filters and fluids, undercarriage, ground engaging tools, fluid transfer products, precision seals, rubber sealing and connecting components primarily for Cat products; parts distribution; integrated logistics solutions, distribution services responsible for dealer development and administration including a wholly owned dealer in Japan, dealer portfolio management and ensuring the most efficient and effective distribution of machines, engines and parts; digital investments for new customer and dealer solutions that integrate data analytics with state-of-the-art digital technologies while transforming the buying experience. Results for the All Other operating segments are included as a reconciling item between reportable segments and consolidated external reporting.

C. Segment measurement and reconciliations

There are several methodology differences between our segment reporting and our external reporting.  The following is a list of the more significant methodology differences:

• Machinery, Energy & Transportation segment net assets generally include inventories, receivables, property, plant and equipment, goodwill, intangibles, accounts payable and customer advances.  Liabilities other than accounts payable and customer advances are generally managed at the corporate level and are not included in segment operations.  Financial Products Segment assets generally include all categories of assets.

• Segment inventories and cost of sales are valued using a current cost methodology.

• Goodwill allocated to segments is amortized using a fixed amount based on a 20 year useful life.  This methodology difference only impacts segment assets; no goodwill amortization expense is included in segment profit. In addition, only a portion of goodwill for certain acquisitions made in 2011 or later has been allocated to segments.

• The present value of future lease payments for certain Machinery, Energy & Transportation operating leases is included in segment assets.  The estimated financing component of the lease payments is excluded.

• Currency exposures for Machinery, Energy & Transportation are generally managed at the corporate level and the effects of changes in exchange rates on results of operations within the year are not included in segment profit.  The net difference created in the translation of revenues and costs between exchange rates used for U.S. GAAP reporting and exchange rates used for segment reporting is reported as a methodology difference.

• Stock-based compensation expense is not included in segment profit.

• Postretirement benefit expenses are split; segments are generally responsible for service costs, with the remaining elements of net periodic benefit cost included as a methodology difference.

• Machinery, Energy & Transportation segment profit is determined on a pretax basis and excludes interest expense and most other income/expense items.  Financial Products Segment profit is determined on a pretax basis and includes other income/expense items.

Reconciling items are created based on accounting differences between segment reporting and our consolidated external reporting. Please refer to pages 45 to 51 for financial information regarding significant reconciling items.  Most of our reconciling items are self-explanatory given the above explanations.  For the reconciliation of profit, we have grouped the reconciling items as follows:

• Corporate costs:  These costs are related to corporate requirements primarily for compliance and legal functions for the benefit of the entire organization.

• Restructuring costs: Primarily costs for employee separation, long-lived asset impairments and contract terminations. These costs are included in Other operating (income) expenses except for defined-benefit plan curtailment losses and special termination benefits, which are included in Other income (expense). Restructuring costs also include other exit-related costs primarily for accelerated depreciation, inventory write-downs, equipment relocation and project management costs and LIFO inventory decrement benefits from inventory liquidations at closed facilities, all of which are primarily included in Cost of goods sold. A table, Reconciliation of Restructuring costs on page 48, has been included to illustrate how segment profit would have been impacted by the restructuring costs. See Note 19 for more information.

• Methodology differences:  See previous discussion of significant accounting differences between segment reporting and consolidated external reporting.

• Timing:   Timing differences in the recognition of costs between segment reporting and consolidated external reporting. For example, certain costs are reported on the cash basis for segment reporting and the accrual basis for consolidated external reporting.

Reportable Segments
Three Months Ended September 30
(Millions of dollars)
	2018
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at September 30		Capital expenditures
Construction Industries	$	5,654		$	29	$	5,683	$	93	$	1,058	$	5,071	$	58
Resource Industries	2,538			100		2,638		115		414		6,439		49
Energy & Transportation	4,577			978		5,555		159		973		8,302		161
Machinery, Energy & Transportation	$	12,769		$	1,107	$	13,876	$	367	$	2,445	$	19,812	$	268
Financial Products Segment	845		1	—		845		212		201		35,729		298
Total	$	13,614		$	1,107	$	14,721	$	579	$	2,646	$	55,541	$	566
	2017
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at December 31		Capital expenditures
Construction Industries	$	4,854		$	32	$	4,886	$	99	$	884	$	4,838	$	50
Resource Industries	1,870			86		1,956		129		229		6,403		41
Energy & Transportation	3,961			877		4,838		165		743		7,564		113
Machinery, Energy & Transportation	$	10,685		$	995	$	11,680	$	393	$	1,856	$	18,805	$	204
Financial Products Segment	774		1	—		774		204		185		34,893		308
Total	$	11,459		$	995	$	12,454	$	597	$	2,041	$	53,698	$	512

¹ Includes revenues from Machinery, Energy & Transportation of $122 million and $93 million in the third quarter of 2018 and 2017, respectively.

Reportable Segments
Nine Months Ended September 30
(Millions of dollars)
	2018
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at September 30		Capital expenditures
Construction Industries	$	17,450		$	82	$	17,532	$	272	$	3,329	$	5,071	$	162
Resource Industries	7,177			296		7,473		346		1,203		6,439		111
Energy & Transportation	13,567			2,931		16,498		474		2,859		8,302		463
Machinery, Energy & Transportation	$	38,194		$	3,309	$	41,503	$	1,092	$	7,391	$	19,812	$	736
Financial Products Segment	2,467		1	—		2,467		627		476		35,729		1,192
Total	$	40,661		$	3,309	$	43,970	$	1,719	$	7,867	$	55,541	$	1,928
	2017
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at December 31		Capital expenditures
Construction Industries	$	13,875		$	70	$	13,945	$	301	$	2,418	$	4,838	$	107
Resource Industries	5,299			254		5,553		386		488		6,403		93
Energy & Transportation	11,258			2,484		13,742		485		1,982		7,564		320
Machinery, Energy & Transportation	$	30,432		$	2,808	$	33,240	$	1,172	$	4,888	$	18,805	$	520
Financial Products Segment	2,310		1	—		2,310		616		559		34,893		1,018
Total	$	32,742		$	2,808	$	35,550	$	1,788	$	5,447	$	53,698	$	1,538

¹ Includes revenues from Machinery, Energy & Transportation of $345 million and $281 million through the first three quarters of 2018 and 2017, respectively.

For the three and nine months ending September 30, 2018, sales and revenues by geographic region reconciled to consolidated sales and revenues were as follows:

Sales and Revenues by Geographic Region
(Millions of dollars)	North America			Latin America			EAME			Asia/ Pacific			External Sales and Revenues
Three Months Ended September 30, 2018
Construction Industries	$	2,646		$	369		$	1,109		$	1,530		$	5,654
Resource Industries	849			427			574			688			2,538
Energy & Transportation	2,309			330			1,180			758			4,577
All Other operating segments	15			—			4			18			37
Corporate Items and Eliminations	(40		)	1			(5		)	1			(43		)
Machinery, Energy & Transportation Sales	5,779			1,127			2,862			2,995			12,763
Financial Products Segment	559			68			101			117			845
Corporate Items and Eliminations	(62		)	(12		)	(6		)	(18		)	(98		)
Financial Products Revenues	497			56			95			99			747
Consolidated Sales and Revenues	$	6,276		$	1,183		$	2,957		$	3,094		$	13,510
Nine Months Ended September 30, 2018
Construction Industries	$	8,005		$	1,105		$	3,347		$	4,993		$	17,450
Resource Industries	2,451			1,181			1,663			1,882			7,177
Energy & Transportation	7,116			897			3,425			2,129			13,567
All Other operating segments	47			1			12			55			115
Corporate Items and Eliminations	(108		)	(1		)	(8		)	—			(117		)
Machinery, Energy & Transportation Sales	17,511			3,183			8,439			9,059			38,192
Financial Products Segment	1,608			213			303			343			2,467
Corporate Items and Eliminations	(168		)	(36		)	(18		)	(57		)	(279		)
Financial Products Revenues	1,440			177			285			286			2,188
Consolidated Sales and Revenues	$	18,951		$	3,360		$	8,724		$	9,345		$	40,380

For the three and nine months ending September 30, 2018, Energy & Transportation segment sales by end user application were as follows:

Energy & Transportation External Sales
(Millions of dollars)	Three Months Ended September 30, 2018		Nine Months Ended September 30, 2018
Oil and gas	$	1,362	$	4,044
Power generation	1,102		3,063
Industrial	863		2,738
Transportation	1,250		3,722
Energy & Transportation External Sales	$	4,577	$	13,567

Reconciliation of Sales and revenues:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments				Consolidated Total
Three Months Ended September 30, 2017
Total external sales and revenues from reportable segments	$	10,685		$	774	$	—			$	11,459
All Other operating segments	56			—		—				56
Other	(28		)	19		(93		)	1	(102		)
Total sales and revenues	$	10,713		$	793	$	(93	)		$	11,413

	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments				Consolidated Total
Nine Months Ended September 30, 2017
Total external sales and revenues from reportable segments	$	30,432		$	2,310	$	—			$	32,742
All Other operating segments	126			—		—				126
Other	(76		)	53		(279		)	1	(302		)
Total sales and revenues	$	30,482		$	2,363	$	(279	)		$	32,566
1 Elimination of Financial Products revenues from Machinery, Energy & Transportation.

Reconciliation of Consolidated profit before taxes:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidated Total
Three Months Ended September 30, 2018
Total profit from reportable segments	$	2,445		$	201		$	2,646
All Other operating segments	(10		)	—			(10		)
Cost centers	29			—			29
Corporate costs	(134		)	—			(134		)
Timing	(18		)	—			(18		)
Restructuring costs	(96		)	(14		)	(110		)
Methodology differences:
Inventory/cost of sales	(20		)	—			(20		)
Postretirement benefit expense	58			—			58
Stock-based compensation expense	(50		)	(2		)	(52		)
Financing costs	(56		)	—			(56		)
Currency	(96		)	—			(96		)
Other income/expense methodology differences	(88		)	—			(88		)
Other methodology differences	(19		)	5			(14		)
Total consolidated profit before taxes	$	1,945		$	190		$	2,135
Three Months Ended September 30, 2017
Total profit from reportable segments	$	1,856		$	185		$	2,041
All Other operating segments	5			—			5
Cost centers	17			—			17
Corporate costs	(158		)	—			(158		)
Timing	(21		)	—			(21		)
Restructuring costs	(89		)	(1		)	(90		)
Methodology differences:
Inventory/cost of sales	(4		)	—			(4		)
Postretirement benefit expense	38			—			38
Stock-based compensation expense	(46		)	(2		)	(48		)
Financing costs	(116		)	—			(116		)
Currency	(37		)	—			(37		)
Other income/expense methodology differences	(71		)	—			(71		)
Other methodology differences	(32		)	(1		)	(33		)
Total consolidated profit before taxes	$	1,342		$	181		$	1,523

Reconciliation of Consolidated profit before taxes:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidated Total
Nine Months Ended September 30, 2018
Total profit from reportable segments	$	7,391		$	476		$	7,867
All Other operating segments	70			—			70
Cost centers	55			—			55
Corporate costs	(480		)	—			(480		)
Timing	(168		)	—			(168		)
Restructuring costs	(278		)	(15		)	(293		)
Methodology differences:
Inventory/cost of sales	3			—			3
Postretirement benefit expense	227			—			227
Stock-based compensation expense	(158		)	(6		)	(164		)
Financing costs	(203		)	—			(203		)
Currency	(145		)	—			(145		)
Other income/expense methodology differences	(261		)	—			(261		)
Other methodology differences	(61		)	8			(53		)
Total consolidated profit before taxes	$	5,992		$	463		$	6,455
Nine Months Ended September 30, 2017
Total profit from reportable segments	$	4,888		$	559		$	5,447
All Other operating segments	(28		)	—			(28		)
Cost centers	13			—			13
Corporate costs	(447		)	—			(447		)
Timing	(128		)	—			(128		)
Restructuring costs	(1,009		)	(2		)	(1,011		)
Methodology differences:
Inventory/cost of sales	(80		)	—			(80		)
Postretirement benefit expense	129			—			129
Stock-based compensation expense	(158		)	(7		)	(165		)
Financing costs	(369		)	—			(369		)
Currency	(195		)	—			(195		)
Other income/expense methodology differences	(105		)	—			(105		)
Other methodology differences	(93		)	3			(90		)
Total consolidated profit before taxes	$	2,418		$	553		$	2,971

Reconciliation of Restructuring costs:

As noted above, restructuring costs are a reconciling item between Segment profit and Consolidated profit before taxes. Had we included the amounts in the segments' results, the profit would have been as shown below:

Reconciliation of Restructuring costs:
(Millions of dollars)	Segment profit (loss)			Restructuring costs			Segment profit (loss) with restructuring costs
Three Months Ended September 30, 2018
Construction Industries	$	1,058		$	(19	)	$	1,039
Resource Industries	414			(53		)	361
Energy & Transportation	973			(31		)	942
Financial Products Segment	201			—			201
All Other operating segments	(10		)	(4		)	(14		)
Total	$	2,636		$	(107	)	$	2,529
Three Months Ended September 30, 2017
Construction Industries	$	884		$	(15	)	$	869
Resource Industries	229			(59		)	170
Energy & Transportation	743			(28		)	715
Financial Products Segment	185			—			185
All Other operating segments	5			(13		)	(8		)
Total	$	2,046		$	(115	)	$	1,931

Reconciliation of Restructuring costs:
(Millions of dollars)	Segment profit (loss)			Restructuring costs			Segment profit (loss) with restructuring costs
Nine Months Ended September 30, 2018
Construction Industries	$	3,329		$	(62	)	$	3,267
Resource Industries	1,203			(149		)	1,054
Energy & Transportation	2,859			(60		)	2,799
Financial Products Segment	476			(1		)	475
All Other operating segments	70			(13		)	57
Total	$	7,937		$	(285	)	$	7,652
Nine Months Ended September 30, 2017
Construction Industries	$	2,418		$	(709	)	$	1,709
Resource Industries	488			(229		)	259
Energy & Transportation	1,982			(86		)	1,896
Financial Products Segment	559			(2		)	557
All Other operating segments	(28		)	(32		)	(60		)
Total	$	5,419		$	(1,058	)	$	4,361

Reconciliation of Assets:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidating Adjustments			Consolidated Total
September 30, 2018
Total assets from reportable segments	$	19,812		$	35,729		$	—		$	55,541
All Other operating segments	1,273			—			—			1,273
Items not included in segment assets:
Cash and short-term investments	7,189			—			—			7,189
Intercompany receivables	1,644			—			(1,644		)	—
Investment in Financial Products	4,165			—			(4,165		)	—
Deferred income taxes	1,818			—			(628		)	1,190
Goodwill and intangible assets	4,304			—			—			4,304
Property, plant and equipment – net and other assets	2,035			—			—			2,035
Operating lease methodology difference	(184		)	—			—			(184		)
Inventory methodology differences	(2,374		)	—			—			(2,374		)
Liabilities included in segment assets	9,814			—			—			9,814
Other	(510		)	(13		)	(56		)	(579		)
Total assets	$	48,986		$	35,716		$	(6,493	)	$	78,209
December 31, 2017
Total assets from reportable segments	$	18,805		$	34,893		$	—		$	53,698
All Other operating segments	1,312			—			—			1,312
Items not included in segment assets:
Cash and short-term investments	7,381			—			—			7,381
Intercompany receivables	1,733			—			(1,733		)	—
Investment in Financial Products	4,064			—			(4,064		)	—
Deferred income taxes	2,166			—			(574		)	1,592
Goodwill and intangible assets	4,210			—			—			4,210
Property, plant and equipment – net and other assets	2,341			—			—			2,341
Operating lease methodology difference	(191		)	—			—			(191		)
Inventory methodology differences	(2,287		)	—			—			(2,287		)
Liabilities included in segment assets	9,352			—			—			9,352
Other	(399		)	(14		)	(33		)	(446		)
Total assets	$	48,487		$	34,879		$	(6,404	)	$	76,962

Reconciliations of Depreciation and amortization:
(Millions of dollars)	Machinery, Energy & Transportation		Financial Products		Consolidated Total
Three Months Ended September 30, 2018
Total depreciation and amortization from reportable segments	$	367	$	212	$	579
Items not included in segment depreciation and amortization:
All Other operating segments	55		—		55
Cost centers	33		—		33
Other	22		9		31
Total depreciation and amortization	$	477	$	221	$	698
Three Months Ended September 30, 2017
Total depreciation and amortization from reportable segments	$	393	$	204	$	597
Items not included in segment depreciation and amortization:
All Other operating segments	52		—		52
Cost centers	36		—		36
Other	28		10		38
Total depreciation and amortization	$	509	$	214	$	723

Reconciliations of Depreciation and amortization:
(Millions of dollars)	Machinery, Energy & Transportation		Financial Products		Consolidated Total
Nine Months Ended September 30, 2018
Total depreciation and amortization from reportable segments	$	1,092	$	627	$	1,719
Items not included in segment depreciation and amortization:
All Other operating segments	170		—		170
Cost centers	96		—		96
Other	52		28		80
Total depreciation and amortization	$	1,410	$	655	$	2,065
Nine Months Ended September 30, 2017
Total depreciation and amortization from reportable segments	$	1,172	$	616	$	1,788
Items not included in segment depreciation and amortization:
All Other operating segments	162		—		162
Cost centers	106		—		106
Other	67		30		97
Total depreciation and amortization	$	1,507	$	646	$	2,153

Reconciliations of Capital expenditures:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments			Consolidated Total
Three Months Ended September 30, 2018
Total capital expenditures from reportable segments	$	268		$	298	$	—		$	566
Items not included in segment capital expenditures:
All Other operating segments	63			—		—			63
Cost centers	30			—		—			30
Timing	(5		)	—		—			(5		)
Other	(65		)	45		(33		)	(53		)
Total capital expenditures	$	291		$	343	$	(33	)	$	601
Three Months Ended September 30, 2017
Total capital expenditures from reportable segments	$	204		$	308	$	—		$	512
Items not included in segment capital expenditures:
All Other operating segments	26			—		—			26
Cost centers	17			—		—			17
Timing	(21		)	—		—			(21		)
Other	(31		)	19		(9		)	(21		)
Total capital expenditures	$	195		$	327	$	(9	)	$	513

Reconciliations of Capital expenditures:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments			Consolidated Total
Nine Months Ended September 30, 2018
Total capital expenditures from reportable segments	$	736		$	1,192	$	—		$	1,928
Items not included in segment capital expenditures:
All Other operating segments	101			—		—			101
Cost centers	70			—		—			70
Timing	152			—		—			152
Other	(214		)	165		(73		)	(122		)
Total capital expenditures	$	845		$	1,357	$	(73	)	$	2,129
Nine Months Ended September 30, 2017
Total capital expenditures from reportable segments	$	520		$	1,018	$	—		$	1,538
Items not included in segment capital expenditures:
All Other operating segments	71			—		—			71
Cost centers	40			—		—			40
Timing	58			—		—			58
Other	(115		)	62		(17		)	(70		)
Total capital expenditures	$	574		$	1,080	$	(17	)	$	1,637

XML

Cat Financial Financing Activities

9 Months Ended

Sep. 30, 2018

Receivables [Abstract]

Cat Financial Financing Activities

Cat Financial financing activities

Allowance for credit losses

The allowance for credit losses is an estimate of the losses inherent in Cat Financial’s finance receivable portfolio and includes consideration of accounts that have been individually identified as impaired, as well as pools of finance receivables where it is probable that certain receivables in the pool are impaired but the individual accounts cannot yet be identified. In identifying and measuring impairment, management takes into consideration past loss experience, known and inherent risks in the portfolio, adverse situations that may affect the borrower’s ability to repay, estimated value of underlying collateral and current economic conditions.  

Accounts are identified for individual review based on past-due status and information available about the customer, such as financial statements, news reports and published credit ratings, as well as general information regarding industry trends and the economic environment in which Cat Financial’s customers operate. The allowance for credit losses attributable to finance receivables that are individually evaluated and determined to be impaired is based on the present value of expected future cash flows discounted at the receivables' effective interest rate, the fair value of the collateral for collateral-dependent receivables or the observable market price of the receivable.  In determining collateral value, Cat Financial estimates the current fair market value of the collateral less selling costs. Cat Financial also considers credit enhancements such as additional collateral and contractual third-party guarantees. The allowance for credit losses attributable to the remaining accounts not yet individually identified as impaired is estimated based on loss forecast models utilizing probabilities of default, our estimate of the loss emergence period and the estimated loss given default.  In addition, qualitative factors not able to be fully captured in the loss forecast models including industry trends, macroeconomic factors and model imprecision are considered in the evaluation of the adequacy of the allowance for credit losses.  These qualitative factors are subjective and require a degree of management judgment.

Cat Financial’s allowance for credit losses is segregated into two portfolio segments:

•Customer - Finance receivables with retail customers.

•Dealer - Finance receivables with Caterpillar dealers.

A portfolio segment is the level at which the company develops a systematic methodology for determining its allowance for credit losses.

Cat Financial further evaluates portfolio segments by the class of finance receivables, which is defined as a level of information (below a portfolio segment) in which the finance receivables have the same initial measurement attribute and a similar method for assessing and monitoring credit risk.  Typically, Cat Financial’s finance receivables within a geographic area have similar credit risk profiles and methods for assessing and monitoring credit risk.  Cat Financial’s classes, which align with management reporting for credit losses, are as follows:

• North America - Finance receivables originated in the United States or Canada.

• Europe - Finance receivables originated in Europe, Africa, the Middle East and the Commonwealth of Independent States.

• Asia Pacific - Finance receivables originated in Australia, New Zealand, China, Japan and Southeast Asia.

• Mining - Finance receivables related to large mining customers worldwide and project financing in various countries.

• Latin America - Finance receivables originated in Mexico, and Central and South American countries.

• Caterpillar Power Finance - Finance receivables originated worldwide related to marine vessels with Caterpillar engines and Caterpillar electrical power generation, gas compression and co-generation systems and non-Caterpillar equipment that is powered by these systems.

An analysis of the allowance for credit losses was as follows:

(Millions of dollars)	September 30, 2018
Allowance for Credit Losses:	Customer			Dealer			Total
Balance at beginning of year	$	353		$	9		$	362
Receivables written off	(181		)	—			(181		)
Recoveries on receivables previously written off	31			—			31
Provision for credit losses	216			(2		)	214
Other	(14		)	—			(14		)
Balance at end of period	$	405		$	7		$	412
Individually evaluated for impairment	$	229		$	—		$	229
Collectively evaluated for impairment	176			7			183
Ending Balance	$	405		$	7		$	412
Recorded Investment in Finance Receivables:
Individually evaluated for impairment	$	802		$	—		$	802
Collectively evaluated for impairment	18,193			3,467			21,660
Ending Balance	$	18,995		$	3,467		$	22,462

(Millions of dollars)	December 31, 2017
Allowance for Credit Losses:	Customer			Dealer			Total
Balance at beginning of year	$	331		$	10		$	341
Receivables written off	(157		)	—			(157		)
Recoveries on receivables previously written off	43			—			43
Provision for credit losses	129			(1		)	128
Other	7			—			7
Balance at end of year	$	353		$	9		$	362
Individually evaluated for impairment	$	149		$	—		$	149
Collectively evaluated for impairment	204			9			213
Ending Balance	$	353		$	9		$	362
Recorded Investment in Finance Receivables:
Individually evaluated for impairment	$	942		$	—		$	942
Collectively evaluated for impairment	18,226			3,464			21,690
Ending Balance	$	19,168		$	3,464		$	22,632

Credit quality of finance receivables

At origination, Cat Financial evaluates credit risk based on a variety of credit quality factors including prior payment experience, customer financial information, credit-rating agency ratings, loan-to-value ratios and other internal metrics. On an ongoing basis, Cat Financial monitors credit quality based on past-due status and collection experience as there is a meaningful correlation between the past-due status of customers and the risk of loss.

In determining past-due status, Cat Financial considers the entire recorded investment in finance receivables past due when any installment is over 30 days past due. The tables below summarize the recorded investment in finance receivables by aging category.

	September 30, 2018
(Millions of dollars)	31-60 Days Past Due		61-90 Days Past Due		91+ Days Past Due		Total Past Due		Current		Recorded Investment in Finance Receivables		91+ Still Accruing
Customer
North America	$	74	$	17	$	46	$	137	$	7,834	$	7,971	$	7
Europe	19		9		122		150		2,848		2,998		6
Asia Pacific	30		14		8		52		2,399		2,451		5
Mining	5		—		9		14		1,623		1,637		—
Latin America	35		15		84		134		1,380		1,514		—
Caterpillar Power Finance	116		45		298		459		1,965		2,424		8
Dealer
North America	—		—		—		—		1,978		1,978		—
Europe	—		—		—		—		321		321		—
Asia Pacific	—		—		—		—		473		473		—
Mining	—		—		—		—		4		4		—
Latin America	—		—		79		79		610		689		—
Caterpillar Power Finance	—		—		—		—		2		2		—
Total	$	279	$	100	$	646	$	1,025	$	21,437	$	22,462	$	26

	December 31, 2017
(Millions of dollars)	31-60 Days Past Due		61-90 Days Past Due		91+ Days Past Due		Total Past Due		Current		Recorded Investment in Finance Receivables		91+ Still Accruing
Customer
North America	$	71	$	15	$	42	$	128	$	7,950	$	8,078	$	8
Europe	21		10		46		77		2,718		2,795		13
Asia Pacific	13		7		14		34		2,009		2,043		5
Mining	3		1		60		64		1,751		1,815		9
Latin America	37		55		142		234		1,531		1,765		—
Caterpillar Power Finance	20		32		144		196		2,476		2,672		1
Dealer
North America	—		—		—		—		1,920		1,920		—
Europe	—		—		—		—		222		222		—
Asia Pacific	—		—		—		—		553		553		—
Mining	—		—		—		—		4		4		—
Latin America	—		72		—		72		691		763		—
Caterpillar Power Finance	—		—		—		—		2		2		—
Total	$	165	$	192	$	448	$	805	$	21,827	$	22,632	$	36

Impaired finance receivables

For all classes, a finance receivable is considered impaired, based on current information and events, if it is probable that Cat Financial will be unable to collect all amounts due according to the contractual terms.  Impaired finance receivables include finance receivables that have been restructured and are considered to be troubled debt restructurings.

There were no impaired finance receivables as of September 30, 2018 or December 31, 2017, for the Dealer portfolio segment.  Cat Financial’s recorded investment in impaired finance receivables and the related unpaid principal balances and allowance for the Customer portfolio segment were as follows: 

	September 30, 2018						December 31, 2017
(Millions of dollars)	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Impaired Finance Receivables With No Allowance Recorded
North America	$	17	$	17	$	—	$	19	$	19	$	—
Europe	2		1		—		45		45		—
Asia Pacific	28		28		—		34		33		—
Mining	34		34		—		121		121		—
Latin America	31		31		—		45		45		—
Caterpillar Power Finance	61		74		—		160		172		—
Total	$	173	$	185	$	—	$	424	$	435	$	—
Impaired Finance Receivables With An Allowance Recorded
North America	$	41	$	39	$	18	$	44	$	43	$	17
Europe	66		66		36		9		8		5
Asia Pacific	2		2		1		8		8		2
Mining	58		58		22		—		—		—
Latin America	61		61		34		95		106		42
Caterpillar Power Finance	401		408		118		362		365		83
Total	$	629	$	634	$	229	$	518	$	530	$	149
Total Impaired Finance Receivables
North America	$	58	$	56	$	18	$	63	$	62	$	17
Europe	68		67		36		54		53		5
Asia Pacific	30		30		1		42		41		2
Mining	92		92		22		121		121		—
Latin America	92		92		34		140		151		42
Caterpillar Power Finance	462		482		118		522		537		83
Total	$	802	$	819	$	229	$	942	$	965	$	149

	Three Months Ended September 30, 2018				Three Months Ended September 30, 2017
(Millions of dollars)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired Finance Receivables With No Allowance Recorded
North America	$	19	$	—	$	14	$	1
Europe	4		—		47		—
Asia Pacific	29		1		30		1
Mining	35		—		128		1
Latin America	37		1		68		1
Caterpillar Power Finance	94		2		171		1
Total	$	218	$	4	$	458	$	5
Impaired Finance Receivables With An Allowance Recorded
North America	$	47	$	—	$	44	$	—
Europe	59		—		6		—
Asia Pacific	2		—		28		1
Mining	60		1		—		—
Latin America	51		1		102		1
Caterpillar Power Finance	374		4		251		3
Total	$	593	$	6	$	431	$	5
Total Impaired Finance Receivables
North America	$	66	$	—	$	58	$	1
Europe	63		—		53		—
Asia Pacific	31		1		58		2
Mining	95		1		128		1
Latin America	88		2		170		2
Caterpillar Power Finance	468		6		422		4
Total	$	811	$	10	$	889	$	10

	Nine Months Ended September 30, 2018				Nine Months Ended September 30, 2017
(Millions of dollars)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired Finance Receivables With No Allowance Recorded
Customer
North America	$	17	$	1	$	12	$	1
Europe	17		—		48		1
Asia Pacific	30		2		22		2
Mining	65		2		128		5
Latin America	41		2		69		2
Caterpillar Power Finance	149		5		233		7
Total	$	319	$	12	$	512	$	18
Impaired Finance Receivables With An Allowance Recorded
Customer
North America	$	51	$	1	$	52	$	1
Europe	41		1		6		—
Asia Pacific	4		—		35		2
Mining	43		2		—		—
Latin America	69		3		101		3
Caterpillar Power Finance	364		8		141		4
Total	$	572	$	15	$	335	$	10
Total Impaired Finance Receivables
Customer
North America	$	68	$	2	$	64	$	2
Europe	58		1		54		1
Asia Pacific	34		2		57		4
Mining	108		4		128		5
Latin America	110		5		170		5
Caterpillar Power Finance	513		13		374		11
Total	$	891	$	27	$	847	$	28

Recognition of income is suspended and the finance receivable is placed on non-accrual status when management determines that collection of future income is not probable (generally after 120 days past due).  Recognition is resumed and previously suspended income is recognized when the finance receivable becomes current and collection of remaining amounts is considered probable. Payments received while the finance receivable is on non-accrual status are applied to interest and principal in accordance with the contractual terms.

As of September 30, 2018, there were finance receivables on non-accrual status for the Dealer portfolio segment of $79 million, all of which were in the Latin America finance receivable class. As of December 31, 2017, there were no finance receivables on non-accrual status for the Dealer portfolio segment. The recorded investment in customer finance receivables on non-accrual status was as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
North America	$	44	$	38
Europe	124		37
Asia Pacific	4		10
Mining	10		63
Latin America	118		192
Caterpillar Power Finance	451		343
Total	$	751	$	683

Troubled Debt Restructurings

A restructuring of a finance receivable constitutes a troubled debt restructuring (TDR) when the lender grants a concession it would not otherwise consider to a borrower experiencing financial difficulties.  Concessions granted may include extended contract maturities, inclusion of interest only periods, below market interest rates, extended skip payment periods and reduction of principal and/or accrued interest.

As of September 30, 2018 and December 31, 2017, there were no additional funds committed to lend to a borrower whose terms have been modified in a TDR.

There were no finance receivables modified as TDRs during the three or nine months ended September 30, 2018 or 2017 for the Dealer portfolio segment. Cat Financial's investment in finance receivables in the Customer portfolio segment modified as TDRs during the three and nine months ended September 30, 2018 and 2017, were as follows:

	Three Months Ended September 30, 2018					Three Months Ended September 30, 2017
(Millions of dollars)	Number of Contracts	Pre-TDR Recorded Investment		Post-TDR Recorded Investment		Number of Contracts	Pre-TDR Recorded Investment		Post-TDR Recorded Investment
North America	4	$	—	$	—	11	$	4	$	5
Europe	—	—		—		1	—		—
Latin America	—	—		—		3	21		22
Caterpillar Power Finance	2	40		40		5	51		44
Total	6	$	40	$	40	20	$	76	$	71
	Nine Months Ended September 30, 2018					Nine Months Ended September 30, 2017
	Number of Contracts	Pre-TDR Outstanding Recorded Investment		Post-TDR Outstanding Recorded Investment		Number of Contracts	Pre-TDR Outstanding Recorded Investment		Post-TDR Outstanding Recorded Investment
North America	34	$	13	$	13	37	$	13	$	13
Europe	—	—		—		2	—		—
Asia Pacific	—	—		—		6	39		30
Mining	1	29		29		2	57		56
Latin America	1	3		3		17	26		27
Caterpillar Power Finance 1	7	93		60		59	319		305
Total	43	$	138	$	105	123	$	454	$	431

¹In Caterpillar Power Finance, during the nine months ended September 30, 2017, 44 contracts with a pre-TDR recorded investment of $200 million and a post-TDR recorded investment of $200 million were related to four customers.

TDRs in the Customer portfolio segment with a payment default (defined as 91+ days past due) which had been modified within twelve months prior to the default date, were as follows:

	Three Months Ended September 30, 2018			Three Months Ended September 30, 2017
(Millions of dollars)	Number of Contracts	Post-TDR Recorded Investment		Number of Contracts	Post-TDR Recorded Investment
Customer
North America	7	$	9	—	$	—
Latin America	1	—		1	—
Caterpillar Power Finance	3	33		—	—
Total	11	$	42	1	$	—

	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017
	Number of Contracts	Post-TDR Recorded Investment		Number of Contracts	Post-TDR Recorded Investment
Customer
North America	10	$	10	—	$	—
Latin America	3	1		241	16
Caterpillar Power Finance	3	33		—	—
Total	16	$	44	241	$	16

XML

Fair Value Disclosures

9 Months Ended

Sep. 30, 2018

Fair Value Disclosures [Abstract]

Fair Value Disclosures

Fair value disclosures

A.Fair value measurements

The guidance on fair value measurements defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants.  This guidance also specifies a fair value hierarchy based upon the observability of inputs used in valuation techniques.  Observable inputs (highest level) reflect market data obtained from independent sources, while unobservable inputs (lowest level) reflect internally developed market assumptions.  In accordance with this guidance, fair value measurements are classified under the following hierarchy:

• Level 1 –Quoted prices for identical instruments in active markets.

• Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations in which all significant inputs or significant value-drivers are observable in active markets.

• Level 3 – Model-derived valuations in which one or more significant inputs or significant value-drivers are unobservable.

When available, we use quoted market prices to determine fair value, and we classify such measurements within Level 1.  In some cases where market prices are not available, we make use of observable market based inputs to calculate fair value, in which case the measurements are classified within Level 2.  If quoted or observable market prices are not available, fair value is based upon valuations in which one or more significant inputs are unobservable, including internally developed models that use, where possible, current market-based parameters such as interest rates, yield curves and currency rates.  These measurements are classified within Level 3.

Fair value measurements are classified according to the lowest level input or value-driver that is significant to the valuation.  A measurement may therefore be classified within Level 3 even though there may be significant inputs that are readily observable.

Fair value measurement includes the consideration of nonperformance risk.  Nonperformance risk refers to the risk that an obligation (either by a counterparty or Caterpillar) will not be fulfilled.  For financial assets traded in an active market (Level 1 and certain Level 2), the nonperformance risk is included in the market price.  For certain other financial assets and liabilities (certain Level 2 and Level 3), our fair value calculations have been adjusted accordingly.

Investments in debt and equity securities

We have investments in certain debt and equity securities, primarily at Insurance Services, that are recorded at fair value.  Fair values for our U.S. treasury bonds and large capitalization value and smaller company growth equity securities are based upon valuations for identical instruments in active markets.  Fair values for other government bonds, corporate bonds and mortgage-backed debt securities are based upon models that take into consideration such market-based factors as recent sales, risk-free yield curves and prices of similarly rated bonds.

In addition, Insurance Services has an equity investment in a real estate investment trust (REIT) which is recorded at fair value based on the net asset value (NAV) of the investment. Beginning January 1, 2018, we adopted new accounting guidance issued by the FASB which results in the fair value of the REIT no longer being classified within the fair value hierarchy. Prior to January 1, 2018, the fair value was classified as Level 3.

See Note 8 for additional information on our investments in debt and equity securities.

Derivative financial instruments

The fair value of interest rate contracts is primarily based on models that utilize the appropriate market-based forward swap curves and zero-coupon interest rates to determine discounted cash flows.  The fair value of foreign currency and commodity forward, option and cross currency contracts is based on a valuation model that discounts cash flows resulting from the differential between the contract price and the market-based forward rate.

Assets and liabilities measured on a recurring basis at fair value, primarily related to Financial Products, included in our Consolidated Statement of Financial Position as of September 30, 2018 and December 31, 2017 are summarized below:

	September 30, 2018
(Millions of dollars)	Level 1		Level 2		Level 3		Measured at NAV		Total Assets / Liabilities, at Fair Value
Assets
Debt securities
Government debt
U.S. treasury bonds	$	9	$	—	$	—	$	—	$	9
Other U.S. and non-U.S. government bonds	—		48		—		—		48
Corporate bonds
Corporate bonds	—		710		—		—		710
Asset-backed securities	—		61		—		—		61
Mortgage-backed debt securities
U.S. governmental agency	—		290		—		—		290
Residential	—		7		—		—		7
Commercial	—		14		—		—		14
Total debt securities	9		1,130		—		—		1,139
Equity securities
Large capitalization value	298		—		—		—		298
Smaller company growth	65		—		—		—		65
REIT	—		—		—		117		117
Total equity securities	363		—		—		117		480
Derivative financial instruments, net	—		22		—		—		22
Total assets	$	372	$	1,152	$	—	$	117	$	1,641

	December 31, 2017
(Millions of dollars)	Level 1		Level 2		Level 3		Total Assets / Liabilities, at Fair Value
Assets
Debt securities
Government debt
U.S. treasury bonds	$	10	$	—	$	—	$	10
Other U.S. and non-U.S. government bonds	—		42		—		42
Corporate bonds
Corporate bonds	—		584		—		584
Asset-backed securities	—		67		—		67
Mortgage-backed debt securities
U.S. governmental agency	—		261		—		261
Residential	—		8		—		8
Commercial	—		17		—		17
Total debt securities	10		979		—		989
Equity securities
Large capitalization value	284		—		—		284
Smaller company growth	56		—		—		56
REIT	—		—		110		110
Total equity securities	340		—		110		450
Total assets	$	350	$	979	$	110	$	1,439
Liabilities
Derivative financial instruments, net	$	—	$	19	$	—	$	19
Total liabilities	$	—	$	19	$	—	$	19

In addition to the amounts above, Cat Financial impaired loans are subject to measurement at fair value on a nonrecurring basis and are classified as Level 3 measurements. A loan is considered impaired when management determines that collection of contractual amounts due is not probable.  In these cases, an allowance for credit losses may be established based either on the present value of expected future cash flows discounted at the receivables' effective interest rate, the fair value of the collateral for collateral-dependent receivables, or the observable market price of the receivable.  In determining collateral value, Cat Financial estimates the current fair market value of the collateral less selling costs. Cat Financial had impaired loans with a fair value of $366 million and $341 million as of September 30, 2018 and December 31, 2017, respectively.  

B.Fair values of financial instruments

In addition to the methods and assumptions we use to record the fair value of financial instruments as discussed in the Fair value measurements section above, we used the following methods and assumptions to estimate the fair value of our financial instruments:

Cash and short-term investments

Carrying amount approximated fair value.

Restricted cash and short-term investments

Carrying amount approximated fair value.  Restricted cash and short-term investments are included in Prepaid expenses and other current assets in the Consolidated Statement of Financial Position.

Finance receivables

Fair value was estimated by discounting the future cash flows using current rates, representative of receivables with similar remaining maturities.

Wholesale inventory receivables

Fair value was estimated by discounting the future cash flows using current rates, representative of receivables with similar remaining maturities.

Short-term borrowings

Carrying amount approximated fair value.

Long-term debt

Fair value for fixed and floating rate debt was estimated based on quoted market prices.

Guarantees

The fair value of guarantees is based upon our estimate of the premium a market participant would require to issue the same guarantee in a stand-alone arms-length transaction with an unrelated party. If quoted or observable market prices are not available, fair value is based upon internally developed models that utilize current market-based assumptions.

Please refer to the table below for the fair values of our financial instruments.

	Fair Value of Financial Instruments
	September 30, 2018				December 31, 2017
(Millions of dollars)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		Fair Value Levels	Reference
Assets
Cash and short-term investments	$	8,007	$	8,007	$	8,261	$	8,261	1
Restricted cash and short-term investments	$	39	$	39	$	194	$	194	1
Investments in debt and equity securities	$	1,619	$	1,619	$	1,439	$	1,439	1, 2 & 3	Note 8
Finance receivables – net (excluding finance leases 1)	$	14,815	$	14,764	$	15,452	$	15,438	3	Note 16
Wholesale inventory receivables – net (excluding finance leases 1)	$	1,194	$	1,168	$	1,153	$	1,123	3
Foreign currency contracts – net	$	13	$	13	$	—	$	—	2	Note 5
Interest rate contracts – net	$	7	$	7	$	1	$	1	2	Note 5
Commodity contracts – net	$	2	$	2	$	21	$	21	2	Note 5
Liabilities
Short-term borrowings	$	4,521	$	4,521	$	4,837	$	4,837	1
Long-term debt (including amounts due within one year)
Machinery, Energy & Transportation	$	8,001	$	9,155	$	7,935	$	9,863	2
Financial Products	$	23,251	$	23,110	$	22,106	$	22,230	2
Foreign currency contracts – net	$	—	$	—	$	41	$	41	2	Note 5
Guarantees	$	8	$	8	$	8	$	8	3	Note 10

¹  Total excluded items have a net carrying value at September 30, 2018 and December 31, 2017 of $7,481 million and $7,063 million, respectively.

XML

Other Income (expense)

9 Months Ended

Sep. 30, 2018

Other Income (expense) [Abstract]

Other income (expense)

Other income (expense)

	Three Months Ended September 30						Nine Months Ended September 30
(Millions of dollars)	2018			2017			2018			2017
Investment and interest income	$	59		$	32		$	139		$	86
Foreign exchange gains (losses) 1	(81		)	(29		)	(160		)	(189		)
License fee income	29			27			96			74
Gain on sale of securities and affiliated company	4			36			4			121			2
Net periodic pension and OPEB income (cost), excluding service cost	85			68			257			172
Miscellaneous income (loss)	6			(2		)	14			(4		)
Total	$	102		$	132		$	350		$	260

¹Includes gains (losses) from foreign exchange derivative contracts. See Note 5 for further details.

²Includes pretax gain of $85 million related to the sale of Caterpillar's equity interest in Iron Planet Holdings Inc.

XML

Restructuring Costs

9 Months Ended

Sep. 30, 2018

Restructuring Charges [Abstract]

Restructuring Costs

Restructuring costs

Our accounting for employee separations is dependent upon how the particular program is designed. For voluntary programs, eligible separation costs are recognized at the time of employee acceptance unless the acceptance requires explicit approval by the company. For involuntary programs, eligible costs are recognized when management has approved the program, the affected employees have been properly notified and the costs are estimable.

Restructuring costs for the three and nine months ended September 30, 2018 and 2017 were as follows:

(Millions of dollars)	Three Months Ended September 30
	2018		2017
Employee separations 1	$	44	$	8
Contract terminations 1	—		6
Long-lived asset impairments 1	18		31
Other 2	48		45
Total restructuring costs	$	110	$	90
	Nine Months Ended September 30
	2018		2017
Employee separations 1	$	121	$	514
Contract terminations 1	—		32
Long-lived asset impairments 1	49		306
Defined benefit plan curtailments and termination benefits 3	—		29
Other 2	123		130
Total restructuring costs	$	293	$	1,011
1 Recognized in Other operating (income) expenses.
2 Represents costs related to our restructuring programs, primarily for accelerated depreciation, project management costs, equipment relocation, inventory write-downs and LIFO inventory decrement benefits from inventory liquidations at closed facilities, all of which are primarily included in Cost of goods sold.
3 Recognized in Other income (expense).

For the nine months ended September 30, 2018, the restructuring costs were primarily related to ongoing facility closures across the company.

Restructuring costs of $649 million for the nine months ended September 30, 2017, were related to the closure of the facility in Gosselies, Belgium, within Construction Industries. The remaining restructuring costs for the first nine months of 2017 were primarily related to restructuring actions in Resource Industries.

Restructuring costs are a reconciling item between Segment profit and Consolidated profit before taxes. See Note 15 for more information.

The following table summarizes the 2017 and 2018 employee separation activity:

(Millions of dollars)
Liability balance at December 31, 2016	$	147
Increase in liability (separation charges)	525
Reduction in liability (payments)	(423		)
Liability balance at December 31, 2017	$	249
Increase in liability (separation charges)	121
Reduction in liability (payments)	(233		)
Liability balance at September 30, 2018	$	137

Most of the liability balance at September 30, 2018 is expected to be paid in 2018 and 2019. About one-third of this balance is for employee separation payments related to closure of the Gosselies, Belgium, facility.

In March 2017, Caterpillar informed Belgian authorities of the decision to proceed to a collective dismissal, which led to the closure of the Gosselies site, impacting about 2,000 employees. Production of Caterpillar products at the Gosselies site ended during the second quarter of 2017. The other operations and functions at the Gosselies site were phased out by the end of the second quarter of 2018. We estimate restructuring costs incurred under this program to be about $675 million. In the first nine months of 2018, we incurred $11 million of restructuring costs, and we incurred $653 million in 2017 for a total of $664 million through September 30, 2018. We expect to recognize the remaining costs in 2018.

In September 2015, we announced a large scale restructuring plan (the Plan) including a voluntary retirement enhancement program for qualifying U.S. employees, several voluntary separation programs outside of the U.S., additional involuntary programs throughout the company and manufacturing facility consolidations and closures expected to occur through 2018. The largest action among those included in the Plan was related to our European manufacturing footprint, which led to the Gosselies, Belgium, facility closure as discussed above. In the first nine months of 2018, we incurred $109 million of restructuring costs related to the Plan, and we have incurred $1,776 million related to the Plan through September 30, 2018. We expect to recognize approximately $50 million of additional restructuring costs related to the Plan in 2018.

XML

Acquisitions

9 Months Ended

Sep. 30, 2018

Acquisitions [Abstract]

Acquisitions

Acquisitions

ECM S.p.A.

On January 2, 2018, we acquired 100 percent of the equity in privately held ECM S.p.A. (ECM). Headquartered in Pistoia, Italy, ECM designs, manufactures, sells and services advanced signal systems for the rail industry. The ECM acquisition was executed to expand our presence in the international freight and transit industries through a combination of broad product offerings and strong reputation in the signaling market. The purchase price for the acquisition was $225 million, consisting of $249 million paid at closing, net of $25 million of cash acquired and $1 million of debt assumed.

The transaction was financed with available cash. Tangible assets as of the acquisition date were $109 million, recorded at their fair values, and primarily included cash of $25 million, receivables of $28 million, inventories of $29 million, and property, plant and equipment of $17 million. Finite-lived intangible assets acquired of $112 million included customer relationships, developed technology and trade names. The finite lived intangible assets are being amortized on a straight-line basis over a weighted-average amortization period of approximately 13 years. Liabilities assumed as of the acquisition date were $79 million, recorded at their fair values, and primarily included accounts payable of $38 million and net deferred tax liabilities of $29 million. Goodwill of $109 million, non-deductible for income tax purposes, represented the excess of the consideration transferred over the net assets recognized and represented the estimated future economic benefits arising from other assets acquired that could not be individually identified and separately recognized. Factors that contributed to a purchase price resulting in the recognition of goodwill include ECM’s strategic fit into our rail product portfolio, the opportunity to provide a complete line-up of signaling and train control systems and the acquired assembled workforce. These values represent a preliminary allocation of purchase price subject to finalization of post-closing procedures. The results of the acquired business for the period from the acquisition date are included in the accompanying consolidated financial statements and reported in the Energy & Transportation segment in Note 15. Assuming this transaction had been made at the beginning of any period presented, the consolidated pro forma results would not be materially different from reported results.

Downer Freight Rail

On January 2, 2018, we completed the acquisition of certain assets and liabilities of the Downer Freight Rail business (Downer Freight Rail). Headquartered in North Ryde, Australia, Downer Freight Rail provides a full suite of rolling stock, aftermarket parts and services throughout Australia. The acquisition was executed to strengthen our existing Rail footprint in Australia, which currently includes rolling stock maintenance facilities, as well as infrastructure and signaling facilities. The purchase price for the acquisition was $99 million.

The transaction was financed with available cash. Tangible assets as of the acquisition date were $92 million, recorded at their fair values, and primarily included receivables of $26 million, inventories of $42 million, and property, plant and equipment of $17 million. Finite-lived customer relationship intangible assets acquired were $5 million. The finite lived intangible assets are being amortized on a straight-line basis over an amortization period of 15 years. Liabilities assumed as of the acquisition date were $10 million, which represented their fair values. Goodwill of $12 million, not expected to be deducted for income tax purposes, represented the excess of the consideration transferred over the net assets recognized and represented the estimated future economic benefits arising from other assets acquired that could not be individually identified and separately recognized. Factors that contributed to a purchase price resulting in the recognition of goodwill include Downer Freight Rail’s strategic fit into our rail product portfolio, the opportunity to expand our aftermarket parts and maintenance service portfolio in Australia and the acquired assembled workforce. These values represent a preliminary allocation of purchase price subject to finalization of post-closing procedures. The results of the acquired business for the period from the acquisition date are included in the accompanying consolidated financial statements and reported in the Energy & Transportation segment in Note 15. Assuming this transaction had been made at the beginning of any period presented, the consolidated pro forma results would not be materially different from reported results.

XML

Derivative Financial Instruments and Risk Management (Policies)

9 Months Ended

Sep. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Risk Management Policy

Foreign Currency Exchange Rate Risk

Foreign currency exchange rate movements create a degree of risk by affecting the U.S. dollar value of sales made and costs incurred in foreign currencies. Movements in foreign currency rates also affect our competitive position as these changes may affect business practices and/or pricing strategies of non-U.S.-based competitors. Additionally, we have balance sheet positions denominated in foreign currencies, thereby creating exposure to movements in exchange rates.

Our Machinery, Energy & Transportation operations purchase, manufacture and sell products in many locations around the world. As we have a diversified revenue and cost base, we manage our future foreign currency cash flow exposure on a net basis. We use foreign currency forward and option contracts to manage unmatched foreign currency cash inflow and outflow. Our objective is to minimize the risk of exchange rate movements that would reduce the U.S. dollar value of our foreign currency cash flow. Our policy allows for managing anticipated foreign currency cash flow for up to five years. As of September 30, 2018, the maximum term of these outstanding contracts was approximately 51 months.

We generally designate as cash flow hedges at inception of the contract any Australian dollar, Brazilian real, British pound, Canadian dollar, Chinese yuan, Indian rupee, Japanese yen, Mexican peso, Singapore dollar or Thailand baht forward or option contracts that meet the requirements for hedge accounting and the maturity extends beyond the current quarter-end. Designation is performed on a specific exposure basis to support hedge accounting. The remainder of Machinery, Energy & Transportation foreign currency contracts are undesignated.  

As of September 30, 2018, $33 million of deferred net losses, net of tax, included in equity (AOCI in the Consolidated Statement of Financial Position), are expected to be reclassified to current earnings (Other income (expense) in the Consolidated Statement of Results of Operations) over the next twelve months when earnings are affected by the hedged transactions.  The actual amount recorded in Other income (expense) will vary based on exchange rates at the time the hedged transactions impact earnings.

In managing foreign currency risk for our Financial Products operations, our objective is to minimize earnings volatility resulting from conversion and the remeasurement of net foreign currency balance sheet positions, and future transactions denominated in foreign currencies. Our policy allows the use of foreign currency forward, option and cross currency contracts to offset the risk of currency mismatch between our assets and liabilities, and exchange rate risk associated with future transactions denominated in foreign currencies. Our foreign currency forward and option contracts are primarily undesignated. We designate fixed-to-fixed cross currency contracts as cash flow hedges to protect against movements in exchange rates on foreign currency fixed-rate assets and liabilities.

Interest Rate Risk

Interest rate movements create a degree of risk by affecting the amount of our interest payments and the value of our fixed-rate debt. Our practice is to use interest rate contracts to manage our exposure to interest rate changes.

Our Machinery, Energy & Transportation operations generally use fixed-rate debt as a source of funding.  Our objective is to minimize the cost of borrowed funds.  Our policy allows us to enter into fixed-to-floating interest rate contracts and forward rate agreements to meet that objective. We designate fixed-to-floating interest rate contracts as fair value hedges at inception of the contract, and we designate certain forward rate agreements as cash flow hedges at inception of the contract.

Financial Products operations has a match-funding policy that addresses interest rate risk by aligning the interest rate profile (fixed or floating rate) of Cat Financial’s debt portfolio with the interest rate profile of their receivables portfolio within predetermined ranges on an ongoing basis. In connection with that policy, we use interest rate derivative instruments to modify the debt structure to match assets within the receivables portfolio. This matched funding reduces the volatility of margins between interest-bearing assets and interest-bearing liabilities, regardless of which direction interest rates move.

Our policy allows us to use fixed-to-floating, floating-to-fixed and floating-to-floating interest rate contracts to meet the match-funding objective.  We designate fixed-to-floating interest rate contracts as fair value hedges to protect debt against changes in fair value due to changes in the benchmark interest rate.  We designate most floating-to-fixed interest rate contracts as cash flow hedges to protect against the variability of cash flows due to changes in the benchmark interest rate.

We have, at certain times, liquidated fixed-to-floating and floating-to-fixed interest rate contracts at both Machinery, Energy & Transportation and Financial Products.  The gains or losses associated with these contracts at the time of liquidation are amortized into earnings over the original term of the previously designated hedged item.

Commodity Price Risk

Commodity price movements create a degree of risk by affecting the price we must pay for certain raw material. Our policy is to use commodity forward and option contracts to manage the commodity risk and reduce the cost of purchased materials.

Our Machinery, Energy & Transportation operations purchase base and precious metals embedded in the components we purchase from suppliers.  Our suppliers pass on to us price changes in the commodity portion of the component cost. In addition, we are subject to price changes on energy products such as natural gas and diesel fuel purchased for operational use.

Our objective is to minimize volatility in the price of these commodities. Our policy allows us to enter into commodity forward and option contracts to lock in the purchase price of a portion of these commodities within a five-year horizon. All such commodity forward and option contracts are undesignated.

XML

Nature of Operations, Basis of Presentation and Change in Accounting Principle (Tables)

9 Months Ended

Sep. 30, 2018

Nature of Operations and Basis of Presentation [Abstract]

Schedule of Maximum Exposure to Loss from Variable Interest Entities

Our maximum exposure to loss from VIEs for which we are not the primary beneficiary was as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Receivables - trade and other	$	29	$	34
Receivables - finance	47		42
Long-term receivables - finance	26		38
Investments in unconsolidated affiliated companies	30		39
Guarantees1	—		259
Total	$	132	$	412

¹ Related contract was terminated during the first quarter of 2018. No payments were made under the guarantee.

XML

New Accounting Guidance (Tables)

9 Months Ended

Sep. 30, 2018

New Accounting Pronouncements

Schedule of New Accounting Guidance

The adoption primarily resulted in the reclassification of other components of net periodic benefit cost outside of Operating profit in the Consolidated Statement of Results of Operations.

Consolidated Statement of Results of Operations
	Three Months Ended September 30, 2017
(Millions of dollars)	As Revised		Previously Reported		Effect of Change
Cost of goods sold	$	7,678	$	7,633	$	45
Selling, general and administrative expenses	$	1,254	$	1,237	$	17
Research and development expenses	$	461	$	455	$	6
Total operating costs	$	9,904	$	9,836	$	68
Operating profit	$	1,509	$	1,577	$	(68	)
Other income (expense)	$	132	$	64	$	68
	Nine Months Ended September 30, 2017
	As Revised		Previously Reported		Effect of Change
Cost of goods sold	$	22,295	$	22,160	$	135
Selling, general and administrative expenses	$	3,619	$	3,571	$	48
Research and development expenses	$	1,344	$	1,326	$	18
Other operating (income) expenses	$	1,751	$	1,780	$	(29	)
Total operating costs	$	29,493	$	29,321	$	172
Operating profit	$	3,073	$	3,245	$	(172	)
Other income (expense)	$	260	$	88	$	172

The cumulative effect of initially applying the new revenue recognition guidance to our consolidated financial statements on January 1, 2018 was as follows:

Consolidated Statement of Financial Position
(Millions of dollars)	Balance as of December 31, 2017		Cumulative Impact from Adopting New Revenue Guidance			Balance as of January 1, 2018
Assets
Receivables - trade and other	$	7,436	$	(66	)	$	7,370
Prepaid expenses and other current assets	$	1,772	$	327		$	2,099
Inventories	$	10,018	$	4		$	10,022
Property, plant and equipment - net	$	14,155	$	(190	)	$	13,965
Noncurrent deferred and refundable income taxes	$	1,693	$	2		$	1,695
Liabilities
Accrued expenses	$	3,220	$	226		$	3,446
Customer advances	$	1,426	$	46		$	1,472
Other current liabilities	$	1,742	$	(17	)	$	1,725
Other liabilities	$	4,053	$	(166	)	$	3,887
Shareholders' equity
Profit employed in the business	$	26,301	$	(12	)	$	26,289

The impact from adopting the new revenue recognition guidance on our consolidated financial statements was as follows:

Consolidated Statement of Results of Operations	Three Months Ended September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Sales of Machinery, Energy & Transportation	$	12,763	$	12,719	$	44
Cost of goods sold	$	9,022	$	8,997	$	25
Operating profit	$	2,135	$	2,116	$	19
Consolidated profit before taxes	$	2,135	$	2,116	$	19
Provision (benefit) for income taxes	$	415	$	411	$	4
Profit of consolidated companies	$	1,720	$	1,705	$	15
Profit of consolidated and affiliated companies	$	1,727	$	1,712	$	15
Profit	$	1,727	$	1,712	$	15
Consolidated Statement of Results of Operations	Nine Months Ended September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Sales of Machinery, Energy & Transportation	$	38,192	$	38,194	$	(2	)
Cost of goods sold	$	27,010	$	27,020	$	(10	)
Other operating (income) expenses	$	1,028	$	1,034	$	(6	)
Operating profit	$	6,410	$	6,396	$	14
Consolidated profit before taxes	$	6,455	$	6,441	$	14
Provision (benefit) for income taxes	$	1,377	$	1,374	$	3
Profit of consolidated companies	$	5,078	$	5,067	$	11
Profit of consolidated and affiliated companies	$	5,099	$	5,088	$	11
Profit	$	5,099	$	5,088	$	11
Consolidated Statement of Financial Position	September 30, 2018
	As Reported		Previous Accounting Guidance		Impact from Adopting New Revenue Guidance
(Millions of dollars)
Assets
Receivables - trade and other	$	7,974	$	8,011	$	(37	)
Prepaid expenses and other current assets	$	1,835	$	1,502	$	333
Inventories	$	11,814	$	11,807	$	7
Noncurrent deferred and refundable income taxes	$	1,288	$	1,289	$	(1	)
Liabilities
Accrued expenses	$	3,423	$	3,203	$	220
Customer advances	$	1,491	$	1,408	$	83
Shareholders' equity
Profit employed in the business	$	30,384	$	30,385	$	(1	)

XML

Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of type and fair value of the stock-based compensation awards granted during the period

The following table illustrates the type and fair value of the stock-based compensation awards granted during the nine months ended September 30, 2018 and 2017, respectively:

	Nine Months Ended September 30, 2018					Nine Months Ended September 30, 2017
	Shares Granted	Weighted-Average Fair Value Per Share		Weighted-Average Grant Date Stock Price		Shares Granted	Weighted-Average Fair Value Per Share		Weighted-Average Grant Date Stock Price
Stock options	1,605,220	$	46.11	$	150.90	2,701,644	$	25.01	$	95.66
RSUs	722,521	$	150.64	$	150.64	924,421	$	90.11	$	96.01
PRSUs	344,866	$	150.93	$	150.93	437,385	$	86.78	$	95.66

Schedule providing assumptions used in determining the fair value of stock-based awards

The following table provides the assumptions used in determining the fair value of the stock-based awards for the nine months ended September 30, 2018 and 2017, respectively:

	Grant Year
	2018		2017
Weighted-average dividend yield	2.70	%	3.42	%
Weighted-average volatility	30.2	%	29.2	%
Range of volatilities	21.5-33.0%		22.1-33.0%
Range of risk-free interest rates	2.02-2.87%		0.81-2.35%
Weighted-average expected lives	8 years		8 years

XML

Derivative Financial Instruments and Risk Management (Tables)

9 Months Ended

Sep. 30, 2018

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Location and fair value of derivative instruments reported in the Consolidated Statement of Financial Position

The location and fair value of derivative instruments reported in the Consolidated Statement of Financial Position are as follows:

(Millions of dollars)	Consolidated Statement of Financial	Asset (Liability) Fair Value
	Position Location	September 30, 2018			December 31, 2017
Designated derivatives
Foreign exchange contracts
Machinery, Energy & Transportation	Receivables – trade and other	$	4		$	8
Machinery, Energy & Transportation	Long-term receivables – trade and other	—			4
Machinery, Energy & Transportation	Accrued expenses	(46		)	(14		)
Machinery, Energy & Transportation	Other liabilities	(6		)	(2		)
Financial Products	Receivables – trade and other	50			—
Financial Products	Long-term receivables – trade and other	31			7
Financial Products	Accrued expenses	(17		)	(57		)
Interest rate contracts
Financial Products	Receivables – trade and other	1			—
Financial Products	Long-term receivables – trade and other	9			3
Financial Products	Accrued expenses	(3		)	(2		)
		$	23		$	(53	)
Undesignated derivatives
Foreign exchange contracts
Machinery, Energy & Transportation	Receivables – trade and other	$	4		$	19
Machinery, Energy & Transportation	Accrued expenses	(37		)	(9		)
Financial Products	Receivables – trade and other	42			12
Financial Products	Long-term receivables – trade and other	7			—
Financial Products	Accrued expenses	(19		)	(9		)
Commodity contracts
Machinery, Energy & Transportation	Receivables – trade and other	10			21
Machinery, Energy & Transportation	Accrued expenses	(8		)	—
		$	(1	)	$	34

Total notional amounts of derivative instruments

The total notional amounts of the derivative instruments are as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Machinery, Energy & Transportation	$	2,129	$	3,190
Financial Products	$	7,517	$	3,691

Effect of derivatives designated as hedging instruments on Consolidated Statement of Results of Operations

Cash Flow Hedges
	Three Months Ended September 30, 2018
				Recognized in Earnings
(Millions of dollars)	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	(15	)	Other income (expense)	$	(17	)	$	—
Financial Products	53			Other income (expense)	51			—
Financial Products	—			Interest expense of Financial Products	5			—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	—			—
Financial Products	3			Interest expense of Financial Products	—			—
	$	41			$	39		$	—

	Three Months Ended September 30, 2017
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	16		Other income (expense)	$	4		$	—
Financial Products	(21		)	Other income (expense)	(20		)	—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(2		)	—
Financial Products	(1		)	Interest expense of Financial Products	2			—
	$	(6	)		$	(16	)	$	—

	Nine Months Ended September 30, 2018
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	(55	)	Other income (expense)	$	(12	)	$	—
Financial Products	143			Other income (expense)	141			—
Financial Products	—			Interest expense of Financial Products	13			—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(2		)	—
Financial Products	8			Interest expense of Financial Products	1			—
	$	96			$	141		$	—
	Nine Months Ended September 30, 2017
				Recognized in Earnings
	Amount of Gains (Losses) Recognized in AOCI (Effective Portion)			Classification of Gains (Losses)	Amount of Gains (Losses) Reclassified from AOCI to Earnings			Recognized in Earnings (Ineffective Portion)
Foreign exchange contracts
Machinery, Energy & Transportation	$	72		Other income (expense)	$	(49	)	$	—
Financial Products	(62		)	Other income (expense)	(69		)	—
Interest rate contracts
Machinery, Energy & Transportation	—			Interest expense excluding Financial Products	(5		)	—
Financial Products	(1		)	Interest expense of Financial Products	5			—
	$	9			$	(118	)	$	—

Effect of derivatives not designated as hedging instruments on the Consolidated Statement of Results of Operations

The effect of derivatives not designated as hedging instruments on the Consolidated Statement of Results of Operations is as follows: 

(Millions of dollars)	Classification of Gains (Losses)	Three Months Ended September 30, 2018			Three Months Ended September 30, 2017
Foreign exchange contracts
Machinery, Energy & Transportation	Other income (expense)	$	(5	)	$	15
Financial Products	Other income (expense)	13			11
Commodity contracts
Machinery, Energy & Transportation	Other income (expense)	(5		)	11
		$	3		$	37
	Classification of Gains (Losses)	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017
Foreign exchange contracts
Machinery, Energy & Transportation	Other income (expense)	$	(43	)	$	67
Financial Products	Other income (expense)	29			21
Commodity contracts
Machinery, Energy & Transportation	Other income (expense)	(5		)	12
		$	(19	)	$	100

Effect of net settlement provisions of the master netting agreements on derivative assets

December 31, 2017							Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amount of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received		Net Amount of Assets
Derivatives
Machinery, Energy & Transportation	$	52	$	—	$	52	$	(22	)	$	—	$	30
Financial Products	22		—		22		(10		)	—		12
Total	$	74	$	—	$	74	$	(32	)	$	—	$	42

The effect of the net settlement provisions of the master netting agreements on our derivative balances upon an event of default or termination event is as follows:

September 30, 2018							Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Assets		Gross Amounts Offset in the Statement of Financial Position		Net Amount of Assets Presented in the Statement of Financial Position		Financial Instruments			Cash Collateral Received		Net Amount of Assets
Derivatives
Machinery, Energy & Transportation	$	18	$	—	$	18	$	(18	)	$	—	$	—
Financial Products	140		—		140		(31		)	—		109
Total	$	158	$	—	$	158	$	(49	)	$	—	$	109

Effect of net settlement provisions of the master netting agreements on derivative liabilities

September 30, 2018									Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Liabilities			Gross Amounts Offset in the Statement of Financial Position		Net Amount of Liabilities Presented in the Statement of Financial Position			Financial Instruments		Cash Collateral Pledged		Net Amount of Liabilities
Derivatives
Machinery, Energy & Transportation	$	(97	)	$	—	$	(97	)	$	18	$	—	$	(79	)
Financial Products	(39		)	—		(39		)	31		—		(8		)
Total	$	(136	)	$	—	$	(136	)	$	49	$	—	$	(87	)

December 31, 2017									Gross Amounts Not Offset in the Statement of Financial Position
(Millions of dollars)	Gross Amount of Recognized Liabilities			Gross Amounts Offset in the Statement of Financial Position		Net Amount of Liabilities Presented in the Statement of Financial Position			Financial Instruments		Cash Collateral Pledged		Net Amount of Liabilities
Derivatives
Machinery, Energy & Transportation	$	(25	)	$	—	$	(25	)	$	22	$	—	$	(3	)
Financial Products	(68		)	—		(68		)	10		—		(58		)
Total	$	(93	)	$	—	$	(93	)	$	32	$	—	$	(61	)

XML

Inventories (Tables)

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Inventories

Inventories (principally using the last-in, first-out (LIFO) method) are comprised of the following:

(Millions of dollars)	September 30, 2018		December 31, 2017
Raw materials	$	3,413	$	2,802
Work-in-process	2,764		2,254
Finished goods	5,425		4,761
Supplies	212		201
Total inventories	$	11,814	$	10,018

XML

Intangible Assets and Goodwill (Tables)

9 Months Ended

Sep. 30, 2018

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible assets

Intangible assets are comprised of the following:

		September 30, 2018
(Millions of dollars)	Weighted Amortizable Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Customer relationships	15	$	2,462	$	(1,212	)	$	1,250
Intellectual property	12	1,562		(933		)	629
Other	13	198		(101		)	97
Total finite-lived intangible assets	14	$	4,222	$	(2,246	)	$	1,976

		December 31, 2017
	Weighted Amortizable Life (Years)	Gross Carrying Amount		Accumulated Amortization			Net
Customer relationships	15	$	2,441	$	(1,122	)	$	1,319
Intellectual property	11	1,538		(851		)	687
Other	13	198		(93		)	105
Total finite-lived intangible assets	14	$	4,177	$	(2,066	)	$	2,111

Expected amortization expense related to intangible assets

Amortization expense related to intangible assets is expected to be:

(Millions of dollars)
Remaining Three Months of 2018	2019	2020	2021	2022	Thereafter
$84	$326	$311	$293	$274	$688

Goodwill acquired

The changes in carrying amount of goodwill by reportable segment for the nine months ended September 30, 2018 were as follows: 

(Millions of dollars)	December 31, 2017			Acquisitions 1		Other Adjustments 2			September 30, 2018
Construction Industries
Goodwill	$	305		$	—	$	—		$	305
Impairments	(22		)	—		—			(22		)
Net goodwill	283			—		—			283
Resource Industries
Goodwill	4,232			—		(46		)	4,186
Impairments	(1,175		)	—		—			(1,175		)
Net goodwill	3,057			—		(46		)	3,011
Energy & Transportation
Goodwill	2,806			121		(44		)	2,883
All Other 3
Goodwill	54			—		2			56
Consolidated total
Goodwill	7,397			121		(88		)	7,430
Impairments	(1,197		)	—		—			(1,197		)
Net goodwill	$	6,200		$	121	$	(88	)	$	6,233

¹ See Note 20 for additional details.

² Other adjustments are comprised primarily of foreign currency translation.

³ Includes All Other operating segments (See Note 15).

XML

Investments in Debt and Equity Securities (Tables)

9 Months Ended

Sep. 30, 2018

Investments, Debt and Equity Securities [Abstract]

Cost basis and fair value of available-for-sale securities

The cost basis and fair value of debt and equity securities with unrealized gains and losses included in equity (Accumulated other comprehensive income (loss) in the Consolidated Statement of Financial Position) were as follows:

	September 30, 2018							December 31, 2017
(Millions of dollars)	Cost Basis		Unrealized Pretax Net Gains (Losses)			Fair Value		Cost Basis		Unrealized Pretax Net Gains (Losses)			Fair Value
Government debt
U.S. treasury bonds	$	9	$	—		$	9	$	10	$	—		$	10
Other U.S. and non-U.S. government bonds	48		—			48		42		—			42
Corporate bonds
Corporate bonds	721		(11		)	710		585		(1		)	584
Asset-backed securities	61		—			61		67		—			67
Mortgage-backed debt securities
U.S. governmental agency	300		(10		)	290		265		(4		)	261
Residential	7		—			7		8		—			8
Commercial	15		(1		)	14		17		—			17
Total debt securities	$	1,161	$	(22	)	$	1,139	$	994	$	(5	)	$	989
Equity securities1
Large capitalization value								287		(3		)	284
Real estate investment trust (REIT)								104		6			110
Smaller company growth								40		16			56
Total equity securities								$	431	$	19		$	450
1 Beginning January 1, 2018, the unrealized gains and losses arising from the revaluation of the equity securities are included in Other income (expense) in the Consolidated Statement of Results of Operations. See Note 2 for additional information.

Investments in an unrealized loss position that are not other-than-temporarily impaired:

Available-for-sale investments in an unrealized loss position that are not other-than-temporarily impaired:
	September 30, 2018
	Less than 12 months1				12 months or more1				Total
(Millions of dollars)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate bonds
Corporate bonds	$	498	$	8	$	93	$	3	$	591	$	11
Mortgage-backed debt securities
U.S. governmental agency	119		3		163		8		282		11
Commercial	8		—		6		1		14		1
Total	$	625	$	11	$	262	$	12	$	887	$	23

	December 31, 2017
	Less than 12 months1				12 months or more1				Total
(Millions of dollars)	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
Corporate bonds
Corporate bonds	$	312	$	2	$	38	$	—	$	350	$	2
Mortgage-backed debt securities
U.S. governmental agency	129		1		110		3		239		4
Equity securities
Large capitalization value	129		5		14		2		143		7
Smaller company growth	17		1		1		—		18		1
Total	$	587	$	9	$	163	$	5	$	750	$	14
1 Indicates the length of time that individual securities have been in a continuous unrealized loss position.

Cost basis and fair value of the available-for-sale debt securities by contractual maturity

The cost basis and fair value of the available-for-sale debt securities at September 30, 2018, by contractual maturity, is shown below. Expected maturities will differ from contractual maturities because borrowers may have the right to prepay and creditors may have the right to call obligations.    

	September 30, 2018
(Millions of dollars)	Cost Basis		Fair Value
Due in one year or less	$	160	$	159
Due after one year through five years	540		531
Due after five years through ten years	122		120
Due after ten years	17		18
U.S. governmental agency mortgage-backed securities	300		290
Residential mortgage-backed securities	7		7
Commercial mortgage-backed securities	15		14
Total debt securities – available-for-sale	$	1,161	$	1,139

Schedule of proceeds and gross gain and losses from the sale of available-for-sale securities

Sales of available-for-sale securities:
	Three Months Ended September 30				Nine Months Ended September 30
(Millions of dollars)	20181		2017		20181		2017
Proceeds from the sale of available-for-sale securities	$	41	$	244	$	181	$	431
Gross gains from the sale of available-for-sale securities	$	—	$	38	$	—	$	40
Gross losses from the sale of available-for-sale securities	$	—	$	1	$	—	$	3
1 Beginning January 1, 2018, equity securities are no longer classified as available-for-sale securities. See Note 2 for additional information.

XML

Postretirement Benefits (Tables)

9 Months Ended

Sep. 30, 2018

Retirement Benefits [Abstract]

Components of net periodic cost and weighted-average assumptions used to determine net cost

	U.S. Pension Benefits						Non-U.S. Pension Benefits						Other Postretirement Benefits
(Millions of dollars)	September 30						September 30						September 30
	2018			2017			2018			2017			2018			2017
For the three months ended:
Components of net periodic benefit cost:
Service cost	$	31		$	29		$	22		$	23		$	22		$	19
Interest cost	134			131			25			23			31			33
Expected return on plan assets	(202		)	(184		)	(55		)	(55		)	(9		)	(10		)
Amortization of prior service cost (credit) 1	—			—			—			—			(9		)	(6		)
Net periodic benefit cost (benefit) 2	$	(37	)	$	(24	)	$	(8	)	$	(9	)	$	35		$	36
For the nine months ended:
Components of net periodic benefit cost:
Service cost	$	94		$	87		$	67		$	70		$	64		$	58
Interest cost	401			393			74			73			93			98
Expected return on plan assets	(607		)	(551		)	(167		)	(168		)	(25		)	(28		)
Amortization of prior service cost (credit) 1	—			—			—			(1		)	(26		)	(17		)
Curtailments and termination benefits	—			9			—			20			—			—
Net periodic benefit cost (benefit) 2	$	(112	)	$	(62	)	$	(26	)	$	(6	)	$	106		$	111
Weighted-average assumptions used to determine net cost:
Discount rate used to measure service cost	3.7		%	4.2		%	2.3		%	2.3		%	3.5		%	3.9		%
Discount rate used to measure interest cost	3.2		%	3.3		%	2.2		%	2.3		%	3.2		%	3.3		%
Expected rate of return on plan assets	6.3		%	6.7		%	5.2		%	5.9		%	7.5		%	7.5		%
Rate of compensation increase	4.0		%	4.0		%	4.0		%	4.0		%	4.6		%	4.0		%

¹  Prior service cost (credit) for both pension and other postretirement benefits is generally amortized using the straight-line method over the average remaining service period of active employees expected to receive benefits from the plan. For pension plans in which all or almost all of the plan's participants are inactive and other postretirement benefit plans in which all or almost all of the plan's participants are fully eligible for benefits under the plan, prior service cost (credit) is amortized using the straight-line method over the remaining life expectancy of those participants.

²  The service cost component of net periodic pension and other postretirement benefits cost (benefit) is included in Operating costs in the Consolidated Statement of Results of Operations. All other components of net periodic pension and other postretirement benefits cost (benefit) are included in Other income (expense) in the Consolidated Statement of Results of Operations.

Components of net periodic cost and weighted-average assumptions used to determine net cost

	U.S. Pension Benefits						Non-U.S. Pension Benefits						Other Postretirement Benefits
(Millions of dollars)	September 30						September 30						September 30
	2018			2017			2018			2017			2018			2017
For the three months ended:
Components of net periodic benefit cost:
Service cost	$	31		$	29		$	22		$	23		$	22		$	19
Interest cost	134			131			25			23			31			33
Expected return on plan assets	(202		)	(184		)	(55		)	(55		)	(9		)	(10		)
Amortization of prior service cost (credit) 1	—			—			—			—			(9		)	(6		)
Net periodic benefit cost (benefit) 2	$	(37	)	$	(24	)	$	(8	)	$	(9	)	$	35		$	36
For the nine months ended:
Components of net periodic benefit cost:
Service cost	$	94		$	87		$	67		$	70		$	64		$	58
Interest cost	401			393			74			73			93			98
Expected return on plan assets	(607		)	(551		)	(167		)	(168		)	(25		)	(28		)
Amortization of prior service cost (credit) 1	—			—			—			(1		)	(26		)	(17		)
Curtailments and termination benefits	—			9			—			20			—			—
Net periodic benefit cost (benefit) 2	$	(112	)	$	(62	)	$	(26	)	$	(6	)	$	106		$	111
Weighted-average assumptions used to determine net cost:
Discount rate used to measure service cost	3.7		%	4.2		%	2.3		%	2.3		%	3.5		%	3.9		%
Discount rate used to measure interest cost	3.2		%	3.3		%	2.2		%	2.3		%	3.2		%	3.3		%
Expected rate of return on plan assets	6.3		%	6.7		%	5.2		%	5.9		%	7.5		%	7.5		%
Rate of compensation increase	4.0		%	4.0		%	4.0		%	4.0		%	4.6		%	4.0		%

¹  Prior service cost (credit) for both pension and other postretirement benefits is generally amortized using the straight-line method over the average remaining service period of active employees expected to receive benefits from the plan. For pension plans in which all or almost all of the plan's participants are inactive and other postretirement benefit plans in which all or almost all of the plan's participants are fully eligible for benefits under the plan, prior service cost (credit) is amortized using the straight-line method over the remaining life expectancy of those participants.

²  The service cost component of net periodic pension and other postretirement benefits cost (benefit) is included in Operating costs in the Consolidated Statement of Results of Operations. All other components of net periodic pension and other postretirement benefits cost (benefit) are included in Other income (expense) in the Consolidated Statement of Results of Operations.

Company costs related to U.S. and non-U.S. defined contribution plans

Total company costs related to our defined contribution plans were as follows:

	Three Months Ended September 30				Nine Months Ended September 30
(Millions of dollars)	2018		2017		2018		2017
U.S. Plans	$	97	$	97	$	247	$	267
Non-U.S. Plans	21		19		64		54
	$	118	$	116	$	311	$	321

XML

Guarantees and Product Warranty (Tables)

9 Months Ended

Sep. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Guarantees

The maximum potential amount of future payments (undiscounted and without reduction for any amounts that may possibly be recovered under recourse or collateralized provisions) we could be required to make under the guarantees are as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
Caterpillar dealer performance guarantees	$	1,375	$	1,313
Customer loan guarantees	31		40
Supplier consortium performance guarantees	556		565
Third party logistics business lease guarantees	68		69
Other guarantees	122		118
Total guarantees	$	2,152	$	2,105

Product warranty

Specific rates are developed for each product shipment month and are updated monthly based on actual warranty claim experience.  

(Millions of dollars)	2018
Warranty liability, January 1	$	1,419
Reduction in liability (payments)	(561		)
Increase in liability (new warranties)	556
Warranty liability, September 30	$	1,414

(Millions of dollars)	2017
Warranty liability, January 1	$	1,258
Reduction in liability (payments)	(860		)
Increase in liability (new warranties)	1,021
Warranty liability, December 31	$	1,419

XML

Profit Per Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Computations of profit per share

Computations of profit per share:	Three Months Ended September 30				Nine Months Ended September 30
(Dollars in millions except per share data)	2018		2017		2018		2017
Profit for the period (A) 1	$	1,727	$	1,059	$	5,099	$	2,053
Determination of shares (in millions):
Weighted-average number of common shares outstanding (B)	592.1		592.9		595.3		590.3
Shares issuable on exercise of stock awards, net of shares assumed to be purchased out of proceeds at average market price	7.3		7.2		8.5		6.2
Average common shares outstanding for fully diluted computation (C) 2	599.4		600.1		603.8		596.5
Profit per share of common stock:
Assuming no dilution (A/B)	$	2.92	$	1.79	$	8.57	$	3.48
Assuming full dilution (A/C) 2	$	2.88	$	1.77	$	8.45	$	3.44
Shares outstanding as of September 30 (in millions)					590.1		594.9
1 Profit attributable to common shareholders.
2 Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

XML

Accumulated Other Comprehensive Income (Loss) (Tables)

9 Months Ended

Sep. 30, 2018

Equity [Abstract]

Changes in Accumulated other comprehensive income (loss), net of tax

Changes in Accumulated other comprehensive income (loss), net of tax, included in the Consolidated Statement of Changes in Shareholders’ Equity, consisted of the following:

(Millions of dollars)	Foreign currency translation			Pension and other postretirement benefits			Derivative financial instruments			Available-for-sale securities			Total
Three Months Ended September 30, 2018
Balance at June 30, 2018	$	(1,432	)	$	30		$	(78	)	$	(16	)	$	(1,496	)
Other comprehensive income (loss) before reclassifications	(65		)	—			32			(1		)	(34		)
Amounts reclassified from accumulated other comprehensive (income) loss	—			(7		)	(31		)	—			(38		)
Other comprehensive income (loss)	(65		)	(7		)	1			(1		)	(72		)
Balance at September 30, 2018	$	(1,497	)	$	23		$	(77	)	$	(17	)	$	(1,568	)
Three Months Ended September 30, 2017
Balance at June 30, 2017	$	(1,499	)	$	14		$	(39	)	$	53		$	(1,471	)
Other comprehensive income (loss) before reclassifications	237			—			(4		)	11			244
Amounts reclassified from accumulated other comprehensive (income) loss	11			(4		)	11			(24		)	(6		)
Other comprehensive income (loss)	248			(4		)	7			(13		)	238
Balance at September 30, 2017	$	(1,251	)	$	10		$	(32	)	$	40		$	(1,233	)

(Millions of dollars)	Foreign currency translation			Pension and other postretirement benefits			Derivative financial instruments			Available-for-sale securities			Total
Nine Months Ended September 30, 2018
Balance at December 31, 2017	$	(1,205	)	$	46		$	(41	)	$	8		$	(1,192	)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance1	—			—			—			(11		)	(11		)
Balance at January 1, 2018	(1,205		)	46			(41		)	(3		)	(1,203		)
Other comprehensive income (loss) before reclassifications	(293		)	(2		)	73			(14		)	(236		)
Amounts reclassified from accumulated other comprehensive (income) loss	1			(21		)	(109		)	—			(129		)
Other comprehensive income (loss)	(292		)	(23		)	(36		)	(14		)	(365		)
Balance at September 30, 2018	$	(1,497	)	$	23		$	(77	)	$	(17	)	$	(1,568	)
Nine Months Ended September 30, 2017
Balance at December 31, 2016	$	(1,970	)	$	14		$	(115	)	$	32		$	(2,039	)
Other comprehensive income (loss) before reclassifications	706			8			6			29			749
Amounts reclassified from accumulated other comprehensive (income) loss	13			(12		)	77			(21		)	57
Other comprehensive income (loss)	719			(4		)	83			8			806
Balance at September 30, 2017	$	(1,251	)	$	10		$	(32	)	$	40		$	(1,233	)
1 See Note 2 for additional information.

Reclassifications out of Accumulated other comprehensive income (loss)

The effect of the reclassifications out of Accumulated other comprehensive income (loss) on the Consolidated Statement of Results of Operations is as follows:

		Three Months Ended September 30
(Millions of dollars)	Classification of income (expense)	2018			2017
Foreign currency translation
Gain (loss) on foreign currency translation	Other income (expense)	$	—		$	(11	)
Tax (provision) benefit		—			—
Reclassifications net of tax		$	—		$	(11	)
Pension and other postretirement benefits:
Amortization of prior service credit (cost)	Other income (expense)	$	9		$	6
Tax (provision) benefit		(2		)	(2		)
Reclassifications net of tax		$	7		$	4
Derivative financial instruments:
Foreign exchange contracts	Other income (expense)	$	34		$	(16	)
Foreign exchange contracts	Interest expense of Financial Products	5			—
Interest rate contracts	Interest expense excluding Financial Products	—			(2		)
Interest rate contracts	Interest expense of Financial Products	—			2
Reclassifications before tax		39			(16		)
Tax (provision) benefit		(8		)	5
Reclassifications net of tax		$	31		$	(11	)
Available-for-sale securities:
Realized gain (loss)	Other income (expense)	$	—		$	36
Tax (provision) benefit		—			(12		)
Reclassifications net of tax		$	—		$	24
Total reclassifications from Accumulated other comprehensive income (loss)		$	38		$	6

		Nine Months Ended September 30
(Millions of dollars)	Classification of income (expense)	2018			2017
Foreign currency translation
Gain (loss) on foreign currency translation	Other income (expense)	$	(1	)	$	(13	)
Tax (provision) benefit		—			—
Reclassifications net of tax		$	(1	)	$	(13	)
Pension and other postretirement benefits:
Amortization of prior service credit (cost)	Other income (expense)	$	26		$	18
Tax (provision) benefit		(5		)	(6		)
Reclassifications net of tax		$	21		$	12
Derivative financial instruments:
Foreign exchange contracts	Other income (expense)	$	129		$	(118	)
Foreign exchange contracts	Interest expense of Financial Products	13			—
Interest rate contracts	Interest expense excluding Financial Products	(2		)	(5		)
Interest rate contracts	Interest expense of Financial Products	1			5
Reclassifications before tax		141			(118		)
Tax (provision) benefit		(32		)	41
Reclassifications net of tax		$	109		$	(77	)
Available-for-sale securities:
Realized gain (loss)	Other income (expense)	$	—		$	32
Tax (provision) benefit		—			(11		)
Reclassifications net of tax		$	—		$	21
Total reclassifications from Accumulated other comprehensive income (loss)		$	129		$	(57	)

XML

Segment Information (Tables)

9 Months Ended

Sep. 30, 2018

Reconciliation of Sales and revenues

Reportable Segments

Reportable Segments
Three Months Ended September 30
(Millions of dollars)
	2018
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at September 30		Capital expenditures
Construction Industries	$	5,654		$	29	$	5,683	$	93	$	1,058	$	5,071	$	58
Resource Industries	2,538			100		2,638		115		414		6,439		49
Energy & Transportation	4,577			978		5,555		159		973		8,302		161
Machinery, Energy & Transportation	$	12,769		$	1,107	$	13,876	$	367	$	2,445	$	19,812	$	268
Financial Products Segment	845		1	—		845		212		201		35,729		298
Total	$	13,614		$	1,107	$	14,721	$	579	$	2,646	$	55,541	$	566
	2017
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at December 31		Capital expenditures
Construction Industries	$	4,854		$	32	$	4,886	$	99	$	884	$	4,838	$	50
Resource Industries	1,870			86		1,956		129		229		6,403		41
Energy & Transportation	3,961			877		4,838		165		743		7,564		113
Machinery, Energy & Transportation	$	10,685		$	995	$	11,680	$	393	$	1,856	$	18,805	$	204
Financial Products Segment	774		1	—		774		204		185		34,893		308
Total	$	11,459		$	995	$	12,454	$	597	$	2,041	$	53,698	$	512

¹ Includes revenues from Machinery, Energy & Transportation of $122 million and $93 million in the third quarter of 2018 and 2017, respectively.

Reportable Segments
Nine Months Ended September 30
(Millions of dollars)
	2018
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at September 30		Capital expenditures
Construction Industries	$	17,450		$	82	$	17,532	$	272	$	3,329	$	5,071	$	162
Resource Industries	7,177			296		7,473		346		1,203		6,439		111
Energy & Transportation	13,567			2,931		16,498		474		2,859		8,302		463
Machinery, Energy & Transportation	$	38,194		$	3,309	$	41,503	$	1,092	$	7,391	$	19,812	$	736
Financial Products Segment	2,467		1	—		2,467		627		476		35,729		1,192
Total	$	40,661		$	3,309	$	43,970	$	1,719	$	7,867	$	55,541	$	1,928
	2017
	External sales and revenues			Inter- segment sales and revenues		Total sales and revenues		Depreciation and amortization		Segment profit		Segment assets at December 31		Capital expenditures
Construction Industries	$	13,875		$	70	$	13,945	$	301	$	2,418	$	4,838	$	107
Resource Industries	5,299			254		5,553		386		488		6,403		93
Energy & Transportation	11,258			2,484		13,742		485		1,982		7,564		320
Machinery, Energy & Transportation	$	30,432		$	2,808	$	33,240	$	1,172	$	4,888	$	18,805	$	520
Financial Products Segment	2,310		1	—		2,310		616		559		34,893		1,018
Total	$	32,742		$	2,808	$	35,550	$	1,788	$	5,447	$	53,698	$	1,538

¹ Includes revenues from Machinery, Energy & Transportation of $345 million and $281 million through the first three quarters of 2018 and 2017, respectively.

Reconciliation of Sales and revenues:

Reconciliation of Sales and revenues:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments				Consolidated Total
Three Months Ended September 30, 2017
Total external sales and revenues from reportable segments	$	10,685		$	774	$	—			$	11,459
All Other operating segments	56			—		—				56
Other	(28		)	19		(93		)	1	(102		)
Total sales and revenues	$	10,713		$	793	$	(93	)		$	11,413

	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments				Consolidated Total
Nine Months Ended September 30, 2017
Total external sales and revenues from reportable segments	$	30,432		$	2,310	$	—			$	32,742
All Other operating segments	126			—		—				126
Other	(76		)	53		(279		)	1	(302		)
Total sales and revenues	$	30,482		$	2,363	$	(279	)		$	32,566
1 Elimination of Financial Products revenues from Machinery, Energy & Transportation.

Reconciliation of Consolidated profit before taxes:

Reconciliation of Consolidated profit before taxes:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidated Total
Three Months Ended September 30, 2018
Total profit from reportable segments	$	2,445		$	201		$	2,646
All Other operating segments	(10		)	—			(10		)
Cost centers	29			—			29
Corporate costs	(134		)	—			(134		)
Timing	(18		)	—			(18		)
Restructuring costs	(96		)	(14		)	(110		)
Methodology differences:
Inventory/cost of sales	(20		)	—			(20		)
Postretirement benefit expense	58			—			58
Stock-based compensation expense	(50		)	(2		)	(52		)
Financing costs	(56		)	—			(56		)
Currency	(96		)	—			(96		)
Other income/expense methodology differences	(88		)	—			(88		)
Other methodology differences	(19		)	5			(14		)
Total consolidated profit before taxes	$	1,945		$	190		$	2,135
Three Months Ended September 30, 2017
Total profit from reportable segments	$	1,856		$	185		$	2,041
All Other operating segments	5			—			5
Cost centers	17			—			17
Corporate costs	(158		)	—			(158		)
Timing	(21		)	—			(21		)
Restructuring costs	(89		)	(1		)	(90		)
Methodology differences:
Inventory/cost of sales	(4		)	—			(4		)
Postretirement benefit expense	38			—			38
Stock-based compensation expense	(46		)	(2		)	(48		)
Financing costs	(116		)	—			(116		)
Currency	(37		)	—			(37		)
Other income/expense methodology differences	(71		)	—			(71		)
Other methodology differences	(32		)	(1		)	(33		)
Total consolidated profit before taxes	$	1,342		$	181		$	1,523

Reconciliation of Consolidated profit before taxes:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidated Total
Nine Months Ended September 30, 2018
Total profit from reportable segments	$	7,391		$	476		$	7,867
All Other operating segments	70			—			70
Cost centers	55			—			55
Corporate costs	(480		)	—			(480		)
Timing	(168		)	—			(168		)
Restructuring costs	(278		)	(15		)	(293		)
Methodology differences:
Inventory/cost of sales	3			—			3
Postretirement benefit expense	227			—			227
Stock-based compensation expense	(158		)	(6		)	(164		)
Financing costs	(203		)	—			(203		)
Currency	(145		)	—			(145		)
Other income/expense methodology differences	(261		)	—			(261		)
Other methodology differences	(61		)	8			(53		)
Total consolidated profit before taxes	$	5,992		$	463		$	6,455
Nine Months Ended September 30, 2017
Total profit from reportable segments	$	4,888		$	559		$	5,447
All Other operating segments	(28		)	—			(28		)
Cost centers	13			—			13
Corporate costs	(447		)	—			(447		)
Timing	(128		)	—			(128		)
Restructuring costs	(1,009		)	(2		)	(1,011		)
Methodology differences:
Inventory/cost of sales	(80		)	—			(80		)
Postretirement benefit expense	129			—			129
Stock-based compensation expense	(158		)	(7		)	(165		)
Financing costs	(369		)	—			(369		)
Currency	(195		)	—			(195		)
Other income/expense methodology differences	(105		)	—			(105		)
Other methodology differences	(93		)	3			(90		)
Total consolidated profit before taxes	$	2,418		$	553		$	2,971

Reconciliation of Restructuring costs:

As noted above, restructuring costs are a reconciling item between Segment profit and Consolidated profit before taxes. Had we included the amounts in the segments' results, the profit would have been as shown below:

Reconciliation of Restructuring costs:
(Millions of dollars)	Segment profit (loss)			Restructuring costs			Segment profit (loss) with restructuring costs
Three Months Ended September 30, 2018
Construction Industries	$	1,058		$	(19	)	$	1,039
Resource Industries	414			(53		)	361
Energy & Transportation	973			(31		)	942
Financial Products Segment	201			—			201
All Other operating segments	(10		)	(4		)	(14		)
Total	$	2,636		$	(107	)	$	2,529
Three Months Ended September 30, 2017
Construction Industries	$	884		$	(15	)	$	869
Resource Industries	229			(59		)	170
Energy & Transportation	743			(28		)	715
Financial Products Segment	185			—			185
All Other operating segments	5			(13		)	(8		)
Total	$	2,046		$	(115	)	$	1,931

Reconciliation of Restructuring costs:
(Millions of dollars)	Segment profit (loss)			Restructuring costs			Segment profit (loss) with restructuring costs
Nine Months Ended September 30, 2018
Construction Industries	$	3,329		$	(62	)	$	3,267
Resource Industries	1,203			(149		)	1,054
Energy & Transportation	2,859			(60		)	2,799
Financial Products Segment	476			(1		)	475
All Other operating segments	70			(13		)	57
Total	$	7,937		$	(285	)	$	7,652
Nine Months Ended September 30, 2017
Construction Industries	$	2,418		$	(709	)	$	1,709
Resource Industries	488			(229		)	259
Energy & Transportation	1,982			(86		)	1,896
Financial Products Segment	559			(2		)	557
All Other operating segments	(28		)	(32		)	(60		)
Total	$	5,419		$	(1,058	)	$	4,361

Reconciliation of Assets:

Reconciliation of Assets:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products			Consolidating Adjustments			Consolidated Total
September 30, 2018
Total assets from reportable segments	$	19,812		$	35,729		$	—		$	55,541
All Other operating segments	1,273			—			—			1,273
Items not included in segment assets:
Cash and short-term investments	7,189			—			—			7,189
Intercompany receivables	1,644			—			(1,644		)	—
Investment in Financial Products	4,165			—			(4,165		)	—
Deferred income taxes	1,818			—			(628		)	1,190
Goodwill and intangible assets	4,304			—			—			4,304
Property, plant and equipment – net and other assets	2,035			—			—			2,035
Operating lease methodology difference	(184		)	—			—			(184		)
Inventory methodology differences	(2,374		)	—			—			(2,374		)
Liabilities included in segment assets	9,814			—			—			9,814
Other	(510		)	(13		)	(56		)	(579		)
Total assets	$	48,986		$	35,716		$	(6,493	)	$	78,209
December 31, 2017
Total assets from reportable segments	$	18,805		$	34,893		$	—		$	53,698
All Other operating segments	1,312			—			—			1,312
Items not included in segment assets:
Cash and short-term investments	7,381			—			—			7,381
Intercompany receivables	1,733			—			(1,733		)	—
Investment in Financial Products	4,064			—			(4,064		)	—
Deferred income taxes	2,166			—			(574		)	1,592
Goodwill and intangible assets	4,210			—			—			4,210
Property, plant and equipment – net and other assets	2,341			—			—			2,341
Operating lease methodology difference	(191		)	—			—			(191		)
Inventory methodology differences	(2,287		)	—			—			(2,287		)
Liabilities included in segment assets	9,352			—			—			9,352
Other	(399		)	(14		)	(33		)	(446		)
Total assets	$	48,487		$	34,879		$	(6,404	)	$	76,962

Reconciliation of Depreciation and amortization:

Reconciliations of Depreciation and amortization:
(Millions of dollars)	Machinery, Energy & Transportation		Financial Products		Consolidated Total
Three Months Ended September 30, 2018
Total depreciation and amortization from reportable segments	$	367	$	212	$	579
Items not included in segment depreciation and amortization:
All Other operating segments	55		—		55
Cost centers	33		—		33
Other	22		9		31
Total depreciation and amortization	$	477	$	221	$	698
Three Months Ended September 30, 2017
Total depreciation and amortization from reportable segments	$	393	$	204	$	597
Items not included in segment depreciation and amortization:
All Other operating segments	52		—		52
Cost centers	36		—		36
Other	28		10		38
Total depreciation and amortization	$	509	$	214	$	723

Reconciliations of Depreciation and amortization:
(Millions of dollars)	Machinery, Energy & Transportation		Financial Products		Consolidated Total
Nine Months Ended September 30, 2018
Total depreciation and amortization from reportable segments	$	1,092	$	627	$	1,719
Items not included in segment depreciation and amortization:
All Other operating segments	170		—		170
Cost centers	96		—		96
Other	52		28		80
Total depreciation and amortization	$	1,410	$	655	$	2,065
Nine Months Ended September 30, 2017
Total depreciation and amortization from reportable segments	$	1,172	$	616	$	1,788
Items not included in segment depreciation and amortization:
All Other operating segments	162		—		162
Cost centers	106		—		106
Other	67		30		97
Total depreciation and amortization	$	1,507	$	646	$	2,153

Reconciliation of Capital expenditures:

Reconciliations of Capital expenditures:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments			Consolidated Total
Three Months Ended September 30, 2018
Total capital expenditures from reportable segments	$	268		$	298	$	—		$	566
Items not included in segment capital expenditures:
All Other operating segments	63			—		—			63
Cost centers	30			—		—			30
Timing	(5		)	—		—			(5		)
Other	(65		)	45		(33		)	(53		)
Total capital expenditures	$	291		$	343	$	(33	)	$	601
Three Months Ended September 30, 2017
Total capital expenditures from reportable segments	$	204		$	308	$	—		$	512
Items not included in segment capital expenditures:
All Other operating segments	26			—		—			26
Cost centers	17			—		—			17
Timing	(21		)	—		—			(21		)
Other	(31		)	19		(9		)	(21		)
Total capital expenditures	$	195		$	327	$	(9	)	$	513

Reconciliations of Capital expenditures:
(Millions of dollars)	Machinery, Energy & Transportation			Financial Products		Consolidating Adjustments			Consolidated Total
Nine Months Ended September 30, 2018
Total capital expenditures from reportable segments	$	736		$	1,192	$	—		$	1,928
Items not included in segment capital expenditures:
All Other operating segments	101			—		—			101
Cost centers	70			—		—			70
Timing	152			—		—			152
Other	(214		)	165		(73		)	(122		)
Total capital expenditures	$	845		$	1,357	$	(73	)	$	2,129
Nine Months Ended September 30, 2017
Total capital expenditures from reportable segments	$	520		$	1,018	$	—		$	1,538
Items not included in segment capital expenditures:
All Other operating segments	71			—		—			71
Cost centers	40			—		—			40
Timing	58			—		—			58
Other	(115		)	62		(17		)	(70		)
Total capital expenditures	$	574		$	1,080	$	(17	)	$	1,637

XML

Sales and Revenues by Geographic Region (Tables)

9 Months Ended

Sep. 30, 2018

Sales and revenues by geographic region

Sales and revenues by geographic region

For the three and nine months ending September 30, 2018, Energy & Transportation segment sales by end user application were as follows:

Energy & Transportation External Sales
(Millions of dollars)	Three Months Ended September 30, 2018		Nine Months Ended September 30, 2018
Oil and gas	$	1,362	$	4,044
Power generation	1,102		3,063
Industrial	863		2,738
Transportation	1,250		3,722
Energy & Transportation External Sales	$	4,577	$	13,567

For the three and nine months ending September 30, 2018, sales and revenues by geographic region reconciled to consolidated sales and revenues were as follows:

Sales and Revenues by Geographic Region
(Millions of dollars)	North America			Latin America			EAME			Asia/ Pacific			External Sales and Revenues
Three Months Ended September 30, 2018
Construction Industries	$	2,646		$	369		$	1,109		$	1,530		$	5,654
Resource Industries	849			427			574			688			2,538
Energy & Transportation	2,309			330			1,180			758			4,577
All Other operating segments	15			—			4			18			37
Corporate Items and Eliminations	(40		)	1			(5		)	1			(43		)
Machinery, Energy & Transportation Sales	5,779			1,127			2,862			2,995			12,763
Financial Products Segment	559			68			101			117			845
Corporate Items and Eliminations	(62		)	(12		)	(6		)	(18		)	(98		)
Financial Products Revenues	497			56			95			99			747
Consolidated Sales and Revenues	$	6,276		$	1,183		$	2,957		$	3,094		$	13,510
Nine Months Ended September 30, 2018
Construction Industries	$	8,005		$	1,105		$	3,347		$	4,993		$	17,450
Resource Industries	2,451			1,181			1,663			1,882			7,177
Energy & Transportation	7,116			897			3,425			2,129			13,567
All Other operating segments	47			1			12			55			115
Corporate Items and Eliminations	(108		)	(1		)	(8		)	—			(117		)
Machinery, Energy & Transportation Sales	17,511			3,183			8,439			9,059			38,192
Financial Products Segment	1,608			213			303			343			2,467
Corporate Items and Eliminations	(168		)	(36		)	(18		)	(57		)	(279		)
Financial Products Revenues	1,440			177			285			286			2,188
Consolidated Sales and Revenues	$	18,951		$	3,360		$	8,724		$	9,345		$	40,380

XML

Cat Financial Financing Activities (Tables)

9 Months Ended

Sep. 30, 2018

Receivables [Abstract]

Allowance for credit losses

An analysis of the allowance for credit losses was as follows:

(Millions of dollars)	September 30, 2018
Allowance for Credit Losses:	Customer			Dealer			Total
Balance at beginning of year	$	353		$	9		$	362
Receivables written off	(181		)	—			(181		)
Recoveries on receivables previously written off	31			—			31
Provision for credit losses	216			(2		)	214
Other	(14		)	—			(14		)
Balance at end of period	$	405		$	7		$	412
Individually evaluated for impairment	$	229		$	—		$	229
Collectively evaluated for impairment	176			7			183
Ending Balance	$	405		$	7		$	412
Recorded Investment in Finance Receivables:
Individually evaluated for impairment	$	802		$	—		$	802
Collectively evaluated for impairment	18,193			3,467			21,660
Ending Balance	$	18,995		$	3,467		$	22,462

(Millions of dollars)	December 31, 2017
Allowance for Credit Losses:	Customer			Dealer			Total
Balance at beginning of year	$	331		$	10		$	341
Receivables written off	(157		)	—			(157		)
Recoveries on receivables previously written off	43			—			43
Provision for credit losses	129			(1		)	128
Other	7			—			7
Balance at end of year	$	353		$	9		$	362
Individually evaluated for impairment	$	149		$	—		$	149
Collectively evaluated for impairment	204			9			213
Ending Balance	$	353		$	9		$	362
Recorded Investment in Finance Receivables:
Individually evaluated for impairment	$	942		$	—		$	942
Collectively evaluated for impairment	18,226			3,464			21,690
Ending Balance	$	19,168		$	3,464		$	22,632

Aging related to finance receivables

The tables below summarize the recorded investment in finance receivables by aging category.

	September 30, 2018
(Millions of dollars)	31-60 Days Past Due		61-90 Days Past Due		91+ Days Past Due		Total Past Due		Current		Recorded Investment in Finance Receivables		91+ Still Accruing
Customer
North America	$	74	$	17	$	46	$	137	$	7,834	$	7,971	$	7
Europe	19		9		122		150		2,848		2,998		6
Asia Pacific	30		14		8		52		2,399		2,451		5
Mining	5		—		9		14		1,623		1,637		—
Latin America	35		15		84		134		1,380		1,514		—
Caterpillar Power Finance	116		45		298		459		1,965		2,424		8
Dealer
North America	—		—		—		—		1,978		1,978		—
Europe	—		—		—		—		321		321		—
Asia Pacific	—		—		—		—		473		473		—
Mining	—		—		—		—		4		4		—
Latin America	—		—		79		79		610		689		—
Caterpillar Power Finance	—		—		—		—		2		2		—
Total	$	279	$	100	$	646	$	1,025	$	21,437	$	22,462	$	26

	December 31, 2017
(Millions of dollars)	31-60 Days Past Due		61-90 Days Past Due		91+ Days Past Due		Total Past Due		Current		Recorded Investment in Finance Receivables		91+ Still Accruing
Customer
North America	$	71	$	15	$	42	$	128	$	7,950	$	8,078	$	8
Europe	21		10		46		77		2,718		2,795		13
Asia Pacific	13		7		14		34		2,009		2,043		5
Mining	3		1		60		64		1,751		1,815		9
Latin America	37		55		142		234		1,531		1,765		—
Caterpillar Power Finance	20		32		144		196		2,476		2,672		1
Dealer
North America	—		—		—		—		1,920		1,920		—
Europe	—		—		—		—		222		222		—
Asia Pacific	—		—		—		—		553		553		—
Mining	—		—		—		—		4		4		—
Latin America	—		72		—		72		691		763		—
Caterpillar Power Finance	—		—		—		—		2		2		—
Total	$	165	$	192	$	448	$	805	$	21,827	$	22,632	$	36

Impaired finance receivables

Cat Financial’s recorded investment in impaired finance receivables and the related unpaid principal balances and allowance for the Customer portfolio segment were as follows: 

	September 30, 2018						December 31, 2017
(Millions of dollars)	Recorded Investment		Unpaid Principal Balance		Related Allowance		Recorded Investment		Unpaid Principal Balance		Related Allowance
Impaired Finance Receivables With No Allowance Recorded
North America	$	17	$	17	$	—	$	19	$	19	$	—
Europe	2		1		—		45		45		—
Asia Pacific	28		28		—		34		33		—
Mining	34		34		—		121		121		—
Latin America	31		31		—		45		45		—
Caterpillar Power Finance	61		74		—		160		172		—
Total	$	173	$	185	$	—	$	424	$	435	$	—
Impaired Finance Receivables With An Allowance Recorded
North America	$	41	$	39	$	18	$	44	$	43	$	17
Europe	66		66		36		9		8		5
Asia Pacific	2		2		1		8		8		2
Mining	58		58		22		—		—		—
Latin America	61		61		34		95		106		42
Caterpillar Power Finance	401		408		118		362		365		83
Total	$	629	$	634	$	229	$	518	$	530	$	149
Total Impaired Finance Receivables
North America	$	58	$	56	$	18	$	63	$	62	$	17
Europe	68		67		36		54		53		5
Asia Pacific	30		30		1		42		41		2
Mining	92		92		22		121		121		—
Latin America	92		92		34		140		151		42
Caterpillar Power Finance	462		482		118		522		537		83
Total	$	802	$	819	$	229	$	942	$	965	$	149

	Three Months Ended September 30, 2018				Three Months Ended September 30, 2017
(Millions of dollars)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired Finance Receivables With No Allowance Recorded
North America	$	19	$	—	$	14	$	1
Europe	4		—		47		—
Asia Pacific	29		1		30		1
Mining	35		—		128		1
Latin America	37		1		68		1
Caterpillar Power Finance	94		2		171		1
Total	$	218	$	4	$	458	$	5
Impaired Finance Receivables With An Allowance Recorded
North America	$	47	$	—	$	44	$	—
Europe	59		—		6		—
Asia Pacific	2		—		28		1
Mining	60		1		—		—
Latin America	51		1		102		1
Caterpillar Power Finance	374		4		251		3
Total	$	593	$	6	$	431	$	5
Total Impaired Finance Receivables
North America	$	66	$	—	$	58	$	1
Europe	63		—		53		—
Asia Pacific	31		1		58		2
Mining	95		1		128		1
Latin America	88		2		170		2
Caterpillar Power Finance	468		6		422		4
Total	$	811	$	10	$	889	$	10

	Nine Months Ended September 30, 2018				Nine Months Ended September 30, 2017
(Millions of dollars)	Average Recorded Investment		Interest Income Recognized		Average Recorded Investment		Interest Income Recognized
Impaired Finance Receivables With No Allowance Recorded
Customer
North America	$	17	$	1	$	12	$	1
Europe	17		—		48		1
Asia Pacific	30		2		22		2
Mining	65		2		128		5
Latin America	41		2		69		2
Caterpillar Power Finance	149		5		233		7
Total	$	319	$	12	$	512	$	18
Impaired Finance Receivables With An Allowance Recorded
Customer
North America	$	51	$	1	$	52	$	1
Europe	41		1		6		—
Asia Pacific	4		—		35		2
Mining	43		2		—		—
Latin America	69		3		101		3
Caterpillar Power Finance	364		8		141		4
Total	$	572	$	15	$	335	$	10
Total Impaired Finance Receivables
Customer
North America	$	68	$	2	$	64	$	2
Europe	58		1		54		1
Asia Pacific	34		2		57		4
Mining	108		4		128		5
Latin America	110		5		170		5
Caterpillar Power Finance	513		13		374		11
Total	$	891	$	27	$	847	$	28

Investment in finance receivables on non-accrual status

The recorded investment in customer finance receivables on non-accrual status was as follows:

(Millions of dollars)	September 30, 2018		December 31, 2017
North America	$	44	$	38
Europe	124		37
Asia Pacific	4		10
Mining	10		63
Latin America	118		192
Caterpillar Power Finance	451		343
Total	$	751	$	683

Finance receivables modified as TDRs

Cat Financial's investment in finance receivables in the Customer portfolio segment modified as TDRs during the three and nine months ended September 30, 2018 and 2017, were as follows:

	Three Months Ended September 30, 2018					Three Months Ended September 30, 2017
(Millions of dollars)	Number of Contracts	Pre-TDR Recorded Investment		Post-TDR Recorded Investment		Number of Contracts	Pre-TDR Recorded Investment		Post-TDR Recorded Investment
North America	4	$	—	$	—	11	$	4	$	5
Europe	—	—		—		1	—		—
Latin America	—	—		—		3	21		22
Caterpillar Power Finance	2	40		40		5	51		44
Total	6	$	40	$	40	20	$	76	$	71
	Nine Months Ended September 30, 2018					Nine Months Ended September 30, 2017
	Number of Contracts	Pre-TDR Outstanding Recorded Investment		Post-TDR Outstanding Recorded Investment		Number of Contracts	Pre-TDR Outstanding Recorded Investment		Post-TDR Outstanding Recorded Investment
North America	34	$	13	$	13	37	$	13	$	13
Europe	—	—		—		2	—		—
Asia Pacific	—	—		—		6	39		30
Mining	1	29		29		2	57		56
Latin America	1	3		3		17	26		27
Caterpillar Power Finance 1	7	93		60		59	319		305
Total	43	$	138	$	105	123	$	454	$	431

¹In Caterpillar Power Finance, during the nine months ended September 30, 2017, 44 contracts with a pre-TDR recorded investment of $200 million and a post-TDR recorded investment of $200 million were related to four customers.

TDRs in the Customer portfolio segment with a payment default (defined as 91+ days past due) which had been modified within twelve months prior to the default date, were as follows:

	Three Months Ended September 30, 2018			Three Months Ended September 30, 2017
(Millions of dollars)	Number of Contracts	Post-TDR Recorded Investment		Number of Contracts	Post-TDR Recorded Investment
Customer
North America	7	$	9	—	$	—
Latin America	1	—		1	—
Caterpillar Power Finance	3	33		—	—
Total	11	$	42	1	$	—

	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017
	Number of Contracts	Post-TDR Recorded Investment		Number of Contracts	Post-TDR Recorded Investment
Customer
North America	10	$	10	—	$	—
Latin America	3	1		241	16
Caterpillar Power Finance	3	33		—	—
Total	16	$	44	241	$	16

XML

Fair Value Disclosures (Tables)

9 Months Ended

Sep. 30, 2018

Fair Value Disclosures [Abstract]

Assets and liabilities measured on a recurring basis at fair value

Assets and liabilities measured on a recurring basis at fair value, primarily related to Financial Products, included in our Consolidated Statement of Financial Position as of September 30, 2018 and December 31, 2017 are summarized below:

	September 30, 2018
(Millions of dollars)	Level 1		Level 2		Level 3		Measured at NAV		Total Assets / Liabilities, at Fair Value
Assets
Debt securities
Government debt
U.S. treasury bonds	$	9	$	—	$	—	$	—	$	9
Other U.S. and non-U.S. government bonds	—		48		—		—		48
Corporate bonds
Corporate bonds	—		710		—		—		710
Asset-backed securities	—		61		—		—		61
Mortgage-backed debt securities
U.S. governmental agency	—		290		—		—		290
Residential	—		7		—		—		7
Commercial	—		14		—		—		14
Total debt securities	9		1,130		—		—		1,139
Equity securities
Large capitalization value	298		—		—		—		298
Smaller company growth	65		—		—		—		65
REIT	—		—		—		117		117
Total equity securities	363		—		—		117		480
Derivative financial instruments, net	—		22		—		—		22
Total assets	$	372	$	1,152	$	—	$	117	$	1,641

	December 31, 2017
(Millions of dollars)	Level 1		Level 2		Level 3		Total Assets / Liabilities, at Fair Value
Assets
Debt securities
Government debt
U.S. treasury bonds	$	10	$	—	$	—	$	10
Other U.S. and non-U.S. government bonds	—		42		—		42
Corporate bonds
Corporate bonds	—		584		—		584
Asset-backed securities	—		67		—		67
Mortgage-backed debt securities
U.S. governmental agency	—		261		—		261
Residential	—		8		—		8
Commercial	—		17		—		17
Total debt securities	10		979		—		989
Equity securities
Large capitalization value	284		—		—		284
Smaller company growth	56		—		—		56
REIT	—		—		110		110
Total equity securities	340		—		110		450
Total assets	$	350	$	979	$	110	$	1,439
Liabilities
Derivative financial instruments, net	$	—	$	19	$	—	$	19
Total liabilities	$	—	$	19	$	—	$	19

Fair values of financial instruments

Please refer to the table below for the fair values of our financial instruments.

	Fair Value of Financial Instruments
	September 30, 2018				December 31, 2017
(Millions of dollars)	Carrying Amount		Fair Value		Carrying Amount		Fair Value		Fair Value Levels	Reference
Assets
Cash and short-term investments	$	8,007	$	8,007	$	8,261	$	8,261	1
Restricted cash and short-term investments	$	39	$	39	$	194	$	194	1
Investments in debt and equity securities	$	1,619	$	1,619	$	1,439	$	1,439	1, 2 & 3	Note 8
Finance receivables – net (excluding finance leases 1)	$	14,815	$	14,764	$	15,452	$	15,438	3	Note 16
Wholesale inventory receivables – net (excluding finance leases 1)	$	1,194	$	1,168	$	1,153	$	1,123	3
Foreign currency contracts – net	$	13	$	13	$	—	$	—	2	Note 5
Interest rate contracts – net	$	7	$	7	$	1	$	1	2	Note 5
Commodity contracts – net	$	2	$	2	$	21	$	21	2	Note 5
Liabilities
Short-term borrowings	$	4,521	$	4,521	$	4,837	$	4,837	1
Long-term debt (including amounts due within one year)
Machinery, Energy & Transportation	$	8,001	$	9,155	$	7,935	$	9,863	2
Financial Products	$	23,251	$	23,110	$	22,106	$	22,230	2
Foreign currency contracts – net	$	—	$	—	$	41	$	41	2	Note 5
Guarantees	$	8	$	8	$	8	$	8	3	Note 10

¹  Total excluded items have a net carrying value at September 30, 2018 and December 31, 2017 of $7,481 million and $7,063 million, respectively.

XML

Other income (expense) (Tables)

9 Months Ended

Sep. 30, 2018

Other Income and Expenses [Abstract]

Other income (expense)

	Three Months Ended September 30						Nine Months Ended September 30
(Millions of dollars)	2018			2017			2018			2017
Investment and interest income	$	59		$	32		$	139		$	86
Foreign exchange gains (losses) 1	(81		)	(29		)	(160		)	(189		)
License fee income	29			27			96			74
Gain on sale of securities and affiliated company	4			36			4			121			2
Net periodic pension and OPEB income (cost), excluding service cost	85			68			257			172
Miscellaneous income (loss)	6			(2		)	14			(4		)
Total	$	102		$	132		$	350		$	260

¹Includes gains (losses) from foreign exchange derivative contracts. See Note 5 for further details.

²Includes pretax gain of $85 million related to the sale of Caterpillar's equity interest in Iron Planet Holdings Inc.

XML

Restructuring Costs (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring Charges [Abstract]

Restructuring and related costs

Restructuring costs for the three and nine months ended September 30, 2018 and 2017 were as follows:

(Millions of dollars)	Three Months Ended September 30
	2018		2017
Employee separations 1	$	44	$	8
Contract terminations 1	—		6
Long-lived asset impairments 1	18		31
Other 2	48		45
Total restructuring costs	$	110	$	90
	Nine Months Ended September 30
	2018		2017
Employee separations 1	$	121	$	514
Contract terminations 1	—		32
Long-lived asset impairments 1	49		306
Defined benefit plan curtailments and termination benefits 3	—		29
Other 2	123		130
Total restructuring costs	$	293	$	1,011
1 Recognized in Other operating (income) expenses.
2 Represents costs related to our restructuring programs, primarily for accelerated depreciation, project management costs, equipment relocation, inventory write-downs and LIFO inventory decrement benefits from inventory liquidations at closed facilities, all of which are primarily included in Cost of goods sold.
3 Recognized in Other income (expense).

Summary of separation activity

The following table summarizes the 2017 and 2018 employee separation activity:

(Millions of dollars)
Liability balance at December 31, 2016	$	147
Increase in liability (separation charges)	525
Reduction in liability (payments)	(423		)
Liability balance at December 31, 2017	$	249
Increase in liability (separation charges)	121
Reduction in liability (payments)	(233		)
Liability balance at September 30, 2018	$	137

XML

Nature of Operations, Basis of Presentation and Change in Accounting Principle (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Variable Interest Entity Maximum Exposure
Payments made for terminated contract with a related guarantee	$ 0
Receivables - trade and other	7,974	$ 7,370	$ 7,436
Receivables - finance	8,824		8,757
Long-term receivables - finance	13,244		13,542
Guarantees	2,152		2,105
Amount of deferred revenue reclassified from other current liabilities to customer advances			233
Variable Interest Entity
Variable Interest Entity Maximum Exposure
Receivables - trade and other	29		34
Receivables - finance	47		42
Long-term receivables - finance	26		38
Investments in unconsolidated affiliated companies	30		39
Guarantees	0		259
Total	$ 132		$ 412

XML

Nature of Operations, Basis of Presentation and Change in Accounting Principle (Details 2) - USD ($) $ / shares in Units, $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2018	Jan. 01, 2018	Dec. 31, 2017	Jun. 30, 2017	Jan. 01, 2017	Dec. 31, 2016
Statement of Results of Operations
Cost of Revenue		$ 9,022	$ 7,678	$ 27,010	$ 22,295
Selling, general and administrative expenses		1,299	1,254	4,015	3,619
Research and development expenses		479	461	1,384	1,344
Other operating (income) expenses		(390)	(348)	(1,028)	(1,751)
Total operating costs		11,375	9,904	33,970	29,493
Operating profit		2,135	1,509	6,410	3,073
Other income (expense)		102	132	350	260
Consolidated profit before taxes		2,135	1,523	6,455	2,971
Provision (benefit) for income taxes		415	470	1,377	921
Profit (loss) of consolidated companies		1,720	1,053	5,078	2,050
Profit of consolidated and affiliated companies		1,727	1,061	5,099	2,058
Profit	[1]	$ 1,727	$ 1,059	$ 5,099	$ 2,053
Profit per common share (in dollars per share)		$ 2.92	$ 1.79	$ 8.57	$ 3.48
Profit per common share - diluted (in dollars per share)	[2]	$ 2.88	$ 1.77	$ 8.45	$ 3.44
Statement of Comprehensive Income
Profit of consolidated and affiliated companies		$ 1,727	$ 1,061	$ 5,099	$ 2,058
Foreign currency translation, net of tax		(65)	248	(292)	719
Total other comprehensive income (loss), net of tax		(72)	238	(365)	806
Comprehensive income		1,655	1,299	4,734	2,864
Comprehensive income attributable to stockholders		1,655	1,297	4,734	2,859
Statement of Financial Position
Noncurrent deferred and refundable income taxes		1,288		1,288			$ 1,695	$ 1,693
Liability for postemployment benefits		7,046		7,046				8,365
Profit employed in the business		30,384		30,384			26,289	26,301
Accumulated other comprehensive income (loss)		(1,568)	(1,233)	(1,568)	(1,233)	$ (1,496)	(1,203)	(1,192)	$ (1,471)		$ (2,039)
Statement of Shareholders' Equity
Profit of consolidated and affiliated companies		1,727	1,061	5,099	2,058
Foreign currency translation, net of tax		(65)	248	(292)	719
Pension and other postretirement benefits, net of tax				(23)	(4)
Total stockholders' equity		15,890	15,697	15,890	15,697		$ 13,719	$ 13,766		$ 13,228	$ 13,213
Statement of Cash Flow
Profit of consolidated and affiliated companies		1,727	1,061	5,099	2,058
Adjustments for non-cash items: Other				630	596
Other assets - net				394	(137)
Other liabilities - net				(1,271)	(373)
Previous Accounting Guidance
Statement of Results of Operations
Cost of Revenue		8,997		27,020
Other operating (income) expenses				(1,034)
Operating profit		2,116		6,396
Consolidated profit before taxes		2,116		6,441
Provision (benefit) for income taxes		411		1,374
Profit (loss) of consolidated companies		1,705		5,067
Profit of consolidated and affiliated companies		1,712		5,088
Profit		1,712		5,088
Statement of Comprehensive Income
Profit of consolidated and affiliated companies		1,712		5,088
Statement of Financial Position
Noncurrent deferred and refundable income taxes		1,289		1,289
Profit employed in the business		30,385		30,385
Statement of Shareholders' Equity
Profit of consolidated and affiliated companies		1,712		5,088
Statement of Cash Flow
Profit of consolidated and affiliated companies		$ 1,712		$ 5,088
Previously Reported
Statement of Results of Operations
Cost of Revenue			7,633		22,160
Selling, general and administrative expenses			1,237		3,571
Research and development expenses			455		1,326
Other operating (income) expenses					(1,780)
Total operating costs			9,836		29,321
Operating profit			1,577		3,245
Other income (expense)			$ 64		$ 88

[1] 1 Profit attributable to common shareholders.

[2] 2 Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

XML

New Accounting Guidance (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Jan. 01, 2018	Dec. 31, 2017
New Accounting Pronouncements
Revenues		$ 13,510	$ 11,413	$ 40,380	$ 32,566
Cost of Revenue		9,022	7,678	27,010	22,295
Other operating (income) expenses		390	348	1,028	1,751
Total operating costs		11,375	9,904	33,970	29,493
Operating profit		2,135	1,509	6,410	3,073
Consolidated profit before taxes		2,135	1,523	6,455	2,971
Provision (benefit) for income taxes		415	470	1,377	921
Profit (loss) of consolidated companies		1,720	1,053	5,078	2,050
Profit of consolidated and affiliated companies		1,727	1,061	5,099	2,058
Profit	[1]	1,727	1,059	5,099	2,053
Receivables - trade and other		7,974		7,974		$ 7,370	$ 7,436
Prepaid expenses and other current assets		1,835		1,835		2,099	1,772
Inventories		11,814		11,814		10,022	10,018
Property, plant and equipment - net		13,607		13,607		13,965	14,155
Noncurrent deferred and refundable income taxes		1,288		1,288		1,695	1,693
Accrued expenses		3,423		3,423		3,446	3,220
Customer advances		1,491		1,491		1,472	1,426
Other current liabilities		1,867		1,867		1,725	1,742
Other liabilities		3,799		3,799		3,887	4,053
Profit employed in the business		30,384		30,384		26,289	$ 26,301
Expected impact from adoption of new Lease Accounting guidance related to derecognition of assets for a Sale Lease Back transaction that qualifies for sale accounting under the new guidance		(125)		(125)
Expected impact from adoption of new Lease Accounting guidance related to derecognition of debt obligations for a Sale Lease Back transaction that qualifies for sale accounting under the new guidance		(375)		(375)
Revenue recognition
New Accounting Pronouncements
Revenues		44		(2)
Cost of Revenue		25		(10)
Other operating (income) expenses				(6)
Operating profit		19		14
Consolidated profit before taxes		19		14
Provision (benefit) for income taxes		4		3
Profit (loss) of consolidated companies		15		11
Profit of consolidated and affiliated companies		15		11
Profit		15		11
Receivables - trade and other		(37)		(37)		(66)
Prepaid expenses and other current assets		333		333		327
Inventories		7		7		4
Property, plant and equipment - net						(190)
Noncurrent deferred and refundable income taxes		(1)		(1)		2
Accrued expenses		220		220		226
Customer advances		83		83		46
Other current liabilities						(17)
Other liabilities						(166)
Profit employed in the business		(1)		(1)		$ (12)
Previous Accounting Guidance
New Accounting Pronouncements
Revenues		12,719		38,194
Cost of Revenue		8,997		27,020
Other operating (income) expenses				1,034
Operating profit		2,116		6,396
Consolidated profit before taxes		2,116		6,441
Provision (benefit) for income taxes		411		1,374
Profit (loss) of consolidated companies		1,705		5,067
Profit of consolidated and affiliated companies		1,712		5,088
Profit		1,712		5,088
Receivables - trade and other		8,011		8,011
Prepaid expenses and other current assets		1,502		1,502
Inventories		11,807		11,807
Noncurrent deferred and refundable income taxes		1,289		1,289
Accrued expenses		3,203		3,203
Customer advances		1,408		1,408
Profit employed in the business		30,385		30,385
Machinery, Energy & Transportation
New Accounting Pronouncements
Revenues		$ 12,763	$ 10,713	$ 38,192	$ 30,482

[1] 1 Profit attributable to common shareholders.

XML

New Accounting Guidance New Acconting Guidance (Details 2) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
New Accounting Pronouncements
Cost of Revenue	$ 9,022	$ 7,678	$ 27,010	$ 22,295
Revenues	13,510	11,413	40,380	32,566
Selling, general and administrative expenses	1,299	1,254	4,015	3,619
Research and development expenses	479	461	1,384	1,344
Other operating (income) expenses	390	348	1,028	1,751
Total operating costs	11,375	9,904	33,970	29,493
Operating profit	2,135	1,509	6,410	3,073
Other income (expense)	102	132	350	260
Previous Accounting Guidance
New Accounting Pronouncements
Cost of Revenue	8,997		27,020
Revenues	12,719		38,194
Other operating (income) expenses			1,034
Operating profit	$ 2,116		$ 6,396
Previously Reported
New Accounting Pronouncements
Cost of Revenue		7,633		22,160
Selling, general and administrative expenses		1,237		3,571
Research and development expenses		455		1,326
Other operating (income) expenses				1,780
Total operating costs		9,836		29,321
Operating profit		1,577		3,245
Other income (expense)		64		88
Components of net periodic benefit cost
New Accounting Pronouncements
Cost of Revenue		45		135
Selling, general and administrative expenses		17		48
Research and development expenses		6		18
Other operating (income) expenses				(29)
Total operating costs		68		172
Operating profit		(68)		(172)
Other income (expense)		$ 68		$ 172

XML

Sales and revenue recognition (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2018	Jan. 01, 2018
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Trade receivables from dealers and end users	$ 6,902	$ 6,902	$ 6,399
Long term trade receivables from dealers and end users	664	664	639
Long-term customer advances	432	432	$ 396
Revenue recognized from contract liability balance at beginning of period	145	1,124
Unsatisfied performance obligations with an original contract duration greater than one year	5,900	$ 5,900
Period after which Collection of Future Income is Considered as Not Probable		120 days
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2018-07-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Unsatisfied performance obligations with an original contract duration greater than one year	$ 2,700	$ 2,700

XML

Stock-Based Compensation (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Stock-based compensation awards
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum			21.50%	22.10%
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum			33.00%	33.00%
Share-based Compensation, Stock Options, Activity [Table Text Block]			nine
Stock-based compensation expense, before tax (in dollars)	$ 52	$ 48	$ 164	$ 165
Assumptions used in determining the fair value of the stock-based awards
Weighted-average dividend yield (as a percent)			2.70%	3.42%
Weighted-average volatility (as a percent)			30.20%	29.20%
Risk-free interest rates, low end of range (as a percent)			2.02%	0.81%
Risk-free interest rates, high end of range (as a percent)			2.87%	2.35%
Weighted-average expected lives (in years)			8 years	8 years
Unrecognized compensation cost related to nonvested stock-based compensation awards (in dollars)	$ 217		$ 217
Term of amortization of unrecognized compensation cost over weighted-average remaining requisite service periods (in years)			1 year 11 months
Stock Options
Stock-based compensation awards
Shares Granted (in shares)			1,605,220	2,701,644
Weighted-Average Fair Value Per Share (in dollars per share)			$ 46.11	$ 25.01
Weighted-Average Grant Date Stock Price (in dollars per share)	$ 150.90	$ 95.66	150.90	95.66
RSUs
Stock-based compensation awards
Weighted-Average Grant Date Stock Price (in dollars per share)	150.64	96.01	$ 150.64	$ 96.01
Shares Granted (in shares)			722,521	924,421
Weighted-Average Fair Value Per Share (in dollars per share)			$ 150.64	$ 90.11
PRSUs
Stock-based compensation awards
Weighted-Average Grant Date Stock Price (in dollars per share)	$ 150.93	$ 95.66	$ 150.93	$ 95.66
Shares Granted (in shares)			344,866	437,385
Weighted-Average Fair Value Per Share (in dollars per share)			$ 150.93	$ 86.78

XML

Derivative Financial Instruments and Risk Management (Details) $ in Millions	9 Months Ended
	Sep. 30, 2018 USD ($)
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Foreign currency cash flow hedges, maximum allowable period (in years)	5 years
Foreign currency cash flow hedges, maximum period (in months)	51 months
Deferred net losses, foreign currency exchange rate risk, to be reclassified from equity to current earnings over the next twelve months	$ (33)
Derivative
Commodity forward and option contracts, maximum period (in years)	5 years

XML

Derivative Financial Instruments and Risk Management (Details 2) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Derivatives Fair Value
Asset Fair Value	$ 158		$ 158		$ 74
Liability Fair Value	(136)		(136)		(93)
Machinery, Energy & Transportation
Derivatives Fair Value
Asset Fair Value	18		18		52
Liability Fair Value	(97)		(97)		(25)
Financial Products
Derivatives Fair Value
Asset Fair Value	140		140		22
Liability Fair Value	(39)		(39)		(68)
Designated Derivatives
Derivatives Fair Value
Asset (Liability) Fair Value	23		23		(53)
Designated Derivatives | Foreign exchange contracts | Receivables-trade and other | Machinery, Energy & Transportation
Derivatives Fair Value
Asset Fair Value	4		4		8
Designated Derivatives | Foreign exchange contracts | Receivables-trade and other | Financial Products
Derivatives Fair Value
Asset Fair Value	50		50		0
Designated Derivatives | Foreign exchange contracts | Long-term receivables-trade and other | Machinery, Energy & Transportation
Derivatives Fair Value
Asset Fair Value	0		0		4
Designated Derivatives | Foreign exchange contracts | Long-term receivables-trade and other | Financial Products
Derivatives Fair Value
Asset Fair Value	31		31		7
Designated Derivatives | Foreign exchange contracts | Accrued Expenses | Machinery, Energy & Transportation
Derivatives Fair Value
Liability Fair Value	(46)		(46)		(14)
Designated Derivatives | Foreign exchange contracts | Accrued Expenses | Financial Products
Derivatives Fair Value
Liability Fair Value	(17)		(17)		(57)
Designated Derivatives | Foreign exchange contracts | Other Liabilities | Machinery, Energy & Transportation
Derivatives Fair Value
Liability Fair Value	(6)		(6)		(2)
Designated Derivatives | Interest rate contracts | Receivables-trade and other | Financial Products
Derivatives Fair Value
Asset Fair Value	1		1		0
Designated Derivatives | Interest rate contracts | Long-term receivables-trade and other | Financial Products
Derivatives Fair Value
Asset Fair Value	9		9		3
Designated Derivatives | Interest rate contracts | Accrued Expenses | Financial Products
Derivatives Fair Value
Liability Fair Value	(3)		(3)		(2)
Undesignated Derivatives
Derivatives Fair Value
Asset (Liability) Fair Value	(1)		(1)		34
Undesignated Derivatives | Foreign exchange contracts | Receivables-trade and other | Machinery, Energy & Transportation
Derivatives Fair Value
Asset Fair Value	4		4		19
Undesignated Derivatives | Foreign exchange contracts | Receivables-trade and other | Financial Products
Derivatives Fair Value
Asset Fair Value	42		42		12
Undesignated Derivatives | Foreign exchange contracts | Long-term receivables-trade and other | Financial Products
Derivatives Fair Value
Asset Fair Value	7		7		0
Undesignated Derivatives | Foreign exchange contracts | Accrued Expenses | Machinery, Energy & Transportation
Derivatives Fair Value
Liability Fair Value	(37)		(37)		(9)
Undesignated Derivatives | Foreign exchange contracts | Accrued Expenses | Financial Products
Derivatives Fair Value
Liability Fair Value	(19)		(19)		(9)
Undesignated Derivatives | Commodity contracts | Receivables-trade and other | Machinery, Energy & Transportation
Derivatives Fair Value
Asset Fair Value	10		10		21
Undesignated Derivatives | Commodity contracts | Accrued Expenses | Machinery, Energy & Transportation
Derivatives Fair Value
Liability Fair Value	(8)		(8)		$ 0
Cash Flow Hedges | Designated Derivatives
Derivatives Fair Value
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	41	$ (6)	96	$ 9
Amount of Gains (Losses) Reclassified from AOCI to Earnings	39	(16)	141	(118)
Recognized in Earnings (Ineffective Portion)	0	0	0	0
Cash Flow Hedges | Designated Derivatives | Foreign exchange contracts | Machinery, Energy & Transportation
Derivatives Fair Value
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	(15)	16	(55)	72
Cash Flow Hedges | Designated Derivatives | Foreign exchange contracts | Financial Products
Derivatives Fair Value
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	53	(21)	143	(62)
Cash Flow Hedges | Designated Derivatives | Interest rate contracts | Machinery, Energy & Transportation
Derivatives Fair Value
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	0	0	0	0
Cash Flow Hedges | Designated Derivatives | Interest rate contracts | Financial Products
Derivatives Fair Value
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	3	(1)	8	(1)
Interest Expense | Cash Flow Hedges | Designated Derivatives | Foreign exchange contracts | Financial Products
Derivatives Fair Value
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	0		0
Amount of Gains (Losses) Reclassified from AOCI to Earnings	5		13
Recognized in Earnings (Ineffective Portion)	0		0
Interest Expense | Cash Flow Hedges | Designated Derivatives | Interest rate contracts | Machinery, Energy & Transportation
Derivatives Fair Value
Amount of Gains (Losses) Reclassified from AOCI to Earnings	0	(2)	(2)	(5)
Recognized in Earnings (Ineffective Portion)	0	0	0	0
Interest Expense | Cash Flow Hedges | Designated Derivatives | Interest rate contracts | Financial Products
Derivatives Fair Value
Amount of Gains (Losses) Reclassified from AOCI to Earnings	0	2	1	5
Recognized in Earnings (Ineffective Portion)	$ 0	$ 0	$ 0	$ 0

XML

Derivative Financial Instruments and Risk Management (Details 3) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Machinery, Energy & Transportation
Derivative notional amounts
Derivative instruments notional amount	$ 2,129	$ 3,190
Financial Products
Derivative notional amounts
Derivative instruments notional amount	$ 7,517	$ 3,691

XML

Derivative Financial Instruments and Risk Management (Details 4) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Derivative Instruments, Gain (Loss)
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest					$ 0
Designated Derivatives | Cash Flow Hedges
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	$ 41	$ (6)	$ 96	$ 9
Amount of Gains (Losses) Reclassified from AOCI to Earnings	39	(16)	141	(118)
Recognized in Earnings (Ineffective Portion)	0	0	0	0
Designated Derivatives | Cash Flow Hedges | Foreign exchange contracts | Machinery, Energy & Transportation
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	(15)	16	(55)	72
Designated Derivatives | Cash Flow Hedges | Foreign exchange contracts | Machinery, Energy & Transportation | Other Income (Expense)
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Reclassified from AOCI to Earnings	(17)	4	(12)	(49)
Recognized in Earnings (Ineffective Portion)	0	0	0	0
Designated Derivatives | Cash Flow Hedges | Foreign exchange contracts | Financial Products
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	53	(21)	143	(62)
Designated Derivatives | Cash Flow Hedges | Foreign exchange contracts | Financial Products | Other Income (Expense)
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Reclassified from AOCI to Earnings	51	(20)	141	(69)
Recognized in Earnings (Ineffective Portion)	0	0	0	0
Designated Derivatives | Cash Flow Hedges | Foreign exchange contracts | Financial Products | Interest Expense
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	0		0
Amount of Gains (Losses) Reclassified from AOCI to Earnings	5		13
Recognized in Earnings (Ineffective Portion)	0		0
Designated Derivatives | Cash Flow Hedges | Interest rate contracts | Machinery, Energy & Transportation
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	0	0	0	0
Designated Derivatives | Cash Flow Hedges | Interest rate contracts | Machinery, Energy & Transportation | Interest Expense
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Reclassified from AOCI to Earnings	0	(2)	(2)	(5)
Recognized in Earnings (Ineffective Portion)	0	0	0	0
Designated Derivatives | Cash Flow Hedges | Interest rate contracts | Financial Products
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Recognized in AOCI (Effective Portion)	3	(1)	8	(1)
Designated Derivatives | Cash Flow Hedges | Interest rate contracts | Financial Products | Interest Expense
Derivative Instruments, Gain (Loss)
Amount of Gains (Losses) Reclassified from AOCI to Earnings	0	2	1	5
Recognized in Earnings (Ineffective Portion)	0	0	0	0
Undesignated Derivatives
Derivative Instruments, Gain (Loss)
Gains (Losses) on Derivatives Not Designated as Hedging Instruments	3	37	(19)	100
Undesignated Derivatives | Foreign exchange contracts | Machinery, Energy & Transportation | Other Income (Expense)
Derivative Instruments, Gain (Loss)
Gains (Losses) on Derivatives Not Designated as Hedging Instruments	(5)	15	(43)	67
Undesignated Derivatives | Foreign exchange contracts | Financial Products | Other Income (Expense)
Derivative Instruments, Gain (Loss)
Gains (Losses) on Derivatives Not Designated as Hedging Instruments	13	11	29	21
Undesignated Derivatives | Commodity contracts | Machinery, Energy & Transportation | Other Income (Expense)
Derivative Instruments, Gain (Loss)
Gains (Losses) on Derivatives Not Designated as Hedging Instruments	$ (5)	$ 11	$ (5)	$ 12

XML

Derivative Financial Instruments and Risk Management (Details 5) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Offsetting Assets
Gross Amount of Recognized Assets	$ 158	$ 74
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Assets Presented in the Statement of Financial Position	158	74
Financial Instruments	(49)	(32)
Cash Collateral Received	0	0
Net Amount of Assets	109	42
Machinery, Energy & Transportation
Offsetting Assets
Gross Amount of Recognized Assets	18	52
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Assets Presented in the Statement of Financial Position	18	52
Financial Instruments	(18)	(22)
Cash Collateral Received	0	0
Net Amount of Assets	0	30
Financial Products
Offsetting Assets
Gross Amount of Recognized Assets	140	22
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Assets Presented in the Statement of Financial Position	140	22
Financial Instruments	(31)	(10)
Cash Collateral Received	0	0
Net Amount of Assets	$ 109	$ 12

XML

Derivative Financial Instruments and Risk Management (Details 6) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Offsetting Liabilities
Gross Amount of Recognized Liabilities	$ (136)	$ (93)
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Liabilities Presented in the Statement of Financial Position	(136)	(93)
Financial Instruments	49	32
Cash Collateral Pledged	0	0
Net Amount of Liabilities	(87)	(61)
Machinery, Energy & Transportation
Offsetting Liabilities
Gross Amount of Recognized Liabilities	(97)	(25)
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Liabilities Presented in the Statement of Financial Position	(97)	(25)
Financial Instruments	18	22
Cash Collateral Pledged	0	0
Net Amount of Liabilities	(79)	(3)
Financial Products
Offsetting Liabilities
Gross Amount of Recognized Liabilities	(39)	(68)
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Liabilities Presented in the Statement of Financial Position	(39)	(68)
Financial Instruments	31	10
Cash Collateral Pledged	0	0
Net Amount of Liabilities	$ (8)	$ (58)

XML

Inventories (Details) - USD ($) $ / shares in Units, $ in Millions	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2018	Jan. 01, 2018	Dec. 31, 2017
Inventory Disclosure [Abstract]
Raw materials		$ 3,413		$ 2,802
Work-in-process		2,764		2,254
Finished goods		5,425		4,761
Supplies		212		201
Total inventories		$ 11,814	$ 10,022	$ 10,018
Effect of LIFO inventory liquidation on cost of goods sold	$ 62
Effect of LIFO Inventory Liquidation on Income	$ 45
Effect of LIFO inventory liquidation on profit per share	$ 0.07

XML

Intangible Assets and Goodwill (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017	Jan. 02, 2018
Intangible assets
Weighted Amortizable Life (in years)			14 years		14 years
Finite-Lived Intangible Assets, Gross	$ 4,222		$ 4,222		$ 4,177
Finite-Lived Intangible Assets, Accumulated Amortization	2,246		2,246		2,066
Net	1,976		1,976		2,111
Intangible assets	1,976		1,976		$ 2,111
Amortization expense	82	$ 82	248	$ 241
Remaining three months of 2018	84		84
2019	326		326
2020	311		311
2021	293		293
2022	274		274
Thereafter	688		$ 688
Customer Relationships
Intangible assets
Weighted Amortizable Life (in years)			15 years		15 years
Finite-Lived Intangible Assets, Gross	2,462		$ 2,462		$ 2,441
Finite-Lived Intangible Assets, Accumulated Amortization	1,212		1,212		1,122
Net	1,250		$ 1,250		$ 1,319
Intellectual Property
Intangible assets
Weighted Amortizable Life (in years)			12 years		11 years
Finite-Lived Intangible Assets, Gross	1,562		$ 1,562		$ 1,538
Finite-Lived Intangible Assets, Accumulated Amortization	933		933		851
Net	629		$ 629		$ 687
Other
Intangible assets
Weighted Amortizable Life (in years)			13 years		13 years
Finite-Lived Intangible Assets, Gross	198		$ 198		$ 198
Finite-Lived Intangible Assets, Accumulated Amortization	101		101		93
Net	$ 97		$ 97		$ 105
ECM S.p.A.
Intangible assets
Finite-lived intangible assets						$ 112
Downer Freight Rail
Intangible assets
Finite-lived intangible assets						$ 5

XML

Intangible Assets and Goodwill (Details 2) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Jan. 02, 2018
Changes in carrying amount of goodwill by reportable segment:
Goodwill, beginning of period	$ 7,397
Impairments, beginning of period	(1,197)
Net goodwill, beginning of period	6,200
Goodwill Acquired	121
Goodwill impairment charge	0	$ 0
Other adjustments	(88)
Goodwill, end of period	7,430
Impairments, end of period	(1,197)
Net goodwill, end of period	6,233
Goodwill	6,200
Construction Industries
Changes in carrying amount of goodwill by reportable segment:
Goodwill, beginning of period	305
Impairments, beginning of period	(22)
Net goodwill, beginning of period	283
Goodwill Acquired	0
Other adjustments	0
Goodwill, end of period	305
Impairments, end of period	(22)
Net goodwill, end of period	283
Goodwill	283
Resource Industries
Changes in carrying amount of goodwill by reportable segment:
Goodwill, beginning of period	4,232
Impairments, beginning of period	(1,175)
Net goodwill, beginning of period	3,057
Goodwill Acquired	0
Other adjustments	(46)
Goodwill, end of period	4,186
Impairments, end of period	(1,175)
Net goodwill, end of period	3,011
Goodwill	3,057
Energy & Transportation
Changes in carrying amount of goodwill by reportable segment:
Goodwill, beginning of period	2,806
Goodwill Acquired	121
Other adjustments	(44)
Goodwill, end of period	2,883
All Other
Changes in carrying amount of goodwill by reportable segment:
Goodwill, beginning of period	54
Goodwill Acquired	0
Other adjustments	2
Goodwill, end of period	$ 56
ECM S.p.A.
Changes in carrying amount of goodwill by reportable segment:
Goodwill			$ 109
Downer Freight Rail
Changes in carrying amount of goodwill by reportable segment:
Goodwill			$ 12

XML

Investments in Debt and Equity Securities (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Schedule of Investments in Debt and Equity Securities
Cost Basis	$ 1,161	$ 994
Unrealized Pretax Net Gains (Losses)	(22)	(5)
Fair value	1,139	989
U.S. treasury bonds
Schedule of Investments in Debt and Equity Securities
Cost Basis	9	10
Unrealized Pretax Net Gains (Losses)	0	0
Fair value	9	10
Other U.S. and non-U.S. government bonds
Schedule of Investments in Debt and Equity Securities
Cost Basis	48	42
Unrealized Pretax Net Gains (Losses)	0	0
Fair value	48	42
Corporate bonds
Schedule of Investments in Debt and Equity Securities
Cost Basis	721	585
Unrealized Pretax Net Gains (Losses)	(11)	(1)
Fair value	710	584
Asset-backed securities
Schedule of Investments in Debt and Equity Securities
Cost Basis	61	67
Unrealized Pretax Net Gains (Losses)	0	0
Fair value	61	67
U.S. governmental agency mortgage-backed securities
Schedule of Investments in Debt and Equity Securities
Cost Basis	300	265
Unrealized Pretax Net Gains (Losses)	(10)	(4)
Fair value	290	261
Residential
Schedule of Investments in Debt and Equity Securities
Cost Basis	7	8
Unrealized Pretax Net Gains (Losses)	0	0
Fair value	7	8
Commercial
Schedule of Investments in Debt and Equity Securities
Cost Basis	15	17
Unrealized Pretax Net Gains (Losses)	(1)	0
Fair value	$ 14	17
Equity securities
Schedule of Investments in Debt and Equity Securities
Cost Basis		431
Unrealized Pretax Net Gains (Losses)		19
Fair value		450
Large capitalization value
Schedule of Investments in Debt and Equity Securities
Cost Basis		287
Unrealized Pretax Net Gains (Losses)		(3)
Fair value		284
Real estate investment trust (REIT)
Schedule of Investments in Debt and Equity Securities
Cost Basis		104
Unrealized Pretax Net Gains (Losses)		6
Fair value		110
Smaller company growth
Schedule of Investments in Debt and Equity Securities
Cost Basis		40
Unrealized Pretax Net Gains (Losses)		16
Fair value		$ 56

XML

Investments in Debt and Equity Securities (Details 2) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Less than 12 months
Fair Value	$ 625	$ 587
Unrealized Losses	11	9
12 months or more
Fair Value	262	163
Unrealized Losses	12	5
Total
Fair Value	887	750
Unrealized Losses	23	14
Corporate bonds
Less than 12 months
Fair Value	498	312
Unrealized Losses	8	2
12 months or more
Fair Value	93	38
Unrealized Losses	3	0
Total
Fair Value	591	350
Unrealized Losses	11	2
U.S. governmental agency mortgage-backed securities
Less than 12 months
Fair Value	119	129
Unrealized Losses	3	1
12 months or more
Fair Value	163	110
Unrealized Losses	8	3
Total
Fair Value	282	239
Unrealized Losses	11	4
Commercial
Less than 12 months
Fair Value	8
Unrealized Losses	0
12 months or more
Fair Value	6
Unrealized Losses	1
Total
Fair Value	14
Unrealized Losses	$ 1
Large capitalization value
Less than 12 months
Fair Value		129
Unrealized Losses		5
12 months or more
Fair Value		14
Unrealized Losses		2
Total
Fair Value		143
Unrealized Losses		7
Smaller company growth
Less than 12 months
Fair Value		17
Unrealized Losses		1
12 months or more
Fair Value		1
Unrealized Losses		0
Total
Fair Value		18
Unrealized Losses		$ 1

XML

Investments in Debt and Equity Securities (Details 3) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Investments, Debt and Equity Securities [Abstract]
Due in one year or less, Cost Basis	$ 160		$ 160
Due after one year through five years, Cost Basis	540		540
Due after five through ten years, Cost Basis	122		122
Due after ten years, Cost Basis	17		17
Due in one year or less, Fair Value	159		159
Due after one year through five years, Fair Value	531		531
Due after five years through ten years, Fair Value	120		120
Due after ten years, Fair Value	18		18
Cost Basis	1,161		1,161
Fair Value	1,139		1,139
Schedule of Investments in Debt and Equity Securities
Cost Basis	1,161		1,161		$ 994
Available-for-sale securities, fair value	1,139		1,139		989
Net unrealized gain (losses) for equity securities with a readily determinable fair value	10		14
Realized net gains (losses) recognized on the sale of equity securities with a readily determinable fair value	4		4
Available-for-sale Securities, Proceeds, Gains and Losses
Proceeds from the sale of available-for-sale securities	41	$ 244	181	$ 431
Gross gains from the sale of available-for-sale securities	0	38	0	40
Gross losses from the sale of available-for-sale securities	0	$ 1	0	$ 3
U.S. governmental agency mortgage-backed securities
Schedule of Investments in Debt and Equity Securities
Cost Basis	300		300		265
Available-for-sale securities, fair value	290		290		261
Residential
Schedule of Investments in Debt and Equity Securities
Cost Basis	7		7		8
Available-for-sale securities, fair value	7		7		8
Commercial
Schedule of Investments in Debt and Equity Securities
Cost Basis	15		15		17
Available-for-sale securities, fair value	$ 14		$ 14		$ 17

XML

Postretirement Benefits (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Pension and Other Postretirement Benefits
Pension and other postretirement benefit contributions
Contributions to pension and other postretirement benefit plans	$ 1,064	$ 324		$ 1,291	$ 522
Expected full year contributions to pension and other postretirement benefit plans during the year	1,362			1,362
UNITED STATES
Components of net periodic benefit cost:
Service cost	31	29		94	87
Interest cost	134	131		401	393
Expected return on plan assets	(202)	(184)		(607)	(551)
Amortization of prior service cost / (credit)	0	0		0	0
Curtailments and termination benefits			$ 9	0	9
Net periodic benefit cost (benefit)	(37)	(24)		$ (112)	$ (62)
Weighted-average assumptions used to determine net cost:
Discount rate used to measure service cost				3.70%	4.20%
Discount rate used to measure interest cost				3.20%	3.30%
Expected rate of return on plan assets (as a percent)				6.30%	6.70%
Rate of compensation increase (as a percent)				4.00%	4.00%
Foreign Plan
Components of net periodic benefit cost:
Service cost	22	23		$ 67	$ 70
Interest cost	25	23		74	73
Expected return on plan assets	(55)	(55)		(167)	(168)
Amortization of prior service cost / (credit)	0	0		0	(1)
Curtailments and termination benefits			$ 20	0	20
Net periodic benefit cost (benefit)	(8)	(9)		$ (26)	$ (6)
Weighted-average assumptions used to determine net cost:
Discount rate used to measure service cost				2.30%	2.30%
Discount rate used to measure interest cost				2.20%	2.30%
Expected rate of return on plan assets (as a percent)				5.20%	5.90%
Rate of compensation increase (as a percent)				4.00%	4.00%
Discretionary contribution
Pension and other postretirement benefit contributions
Contributions to pension and other postretirement benefit plans	1,000
Other Postretirement Benefits Plan
Components of net periodic benefit cost:
Service cost	22	19		$ 64	$ 58
Interest cost	31	33		93	98
Expected return on plan assets	(9)	(10)		(25)	(28)
Amortization of prior service cost / (credit)	(9)	(6)		(26)	(17)
Curtailments and termination benefits				0	0
Net periodic benefit cost (benefit)	$ 35	$ 36		$ 106	$ 111
Weighted-average assumptions used to determine net cost:
Discount rate used to measure service cost				3.50%	3.90%
Discount rate used to measure interest cost				3.20%	3.30%
Expected rate of return on plan assets (as a percent)				7.50%	7.50%
Rate of compensation increase (as a percent)				4.60%	4.00%

XML

Postretirement Benefits (Details 2) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Defined contribution plans
Costs related to defined contribution plans	$ 118	$ 116	$ 311	$ 321
U.S. Plans
Defined contribution plans
Costs related to defined contribution plans	97	97	247	267
Non-U.S. Plans
Defined contribution plans
Costs related to defined contribution plans	$ 21	$ 19	$ 64	$ 54

XML

Guarantees and Product Warranty (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Related liability	$ 8	$ 8
Guarantor Obligations
Guarantees, maximum potential amount of future payments	2,152	2,105
Special-Purpose Corporation assets in Consolidated Statement of Financial Position	1,133	1,107
Special-Purpose Corporation liabilities in Consolidated Statement of Financial Position	1,133	1,106
Caterpillar dealer performance guarantees
Guarantor Obligations
Guarantees, maximum potential amount of future payments	1,375	1,313
Customer loan guarantees
Guarantor Obligations
Guarantees, maximum potential amount of future payments	31	40
Supplier consortium performance guarantees
Guarantor Obligations
Guarantees, maximum potential amount of future payments	556	565
Third party logistics business lease guarantees
Guarantor Obligations
Guarantees, maximum potential amount of future payments	68	69
Other guarantees
Guarantor Obligations
Guarantees, maximum potential amount of future payments	$ 122	$ 118

XML

Guarantees and Product Warranty (Details 2) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Movement in Standard Product Warranty Accrual
Warranty liability, beginning balance	$ 1,419	$ 1,258
Reduction in liability (payments)	(561)	(860)
Increase in liability (new warranties)	556	1,021
Warranty liability, ending balance	$ 1,414	$ 1,419

XML

Profit Per Share (Details) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended			2 Months Ended	3 Months Ended					9 Months Ended
		Oct. 31, 2018	Aug. 31, 2018	May 31, 2018	Jun. 30, 2018	Oct. 31, 2018	Sep. 30, 2018	Mar. 31, 2018	Sep. 30, 2017	Jun. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Jul. 01, 2018	Jan. 31, 2014
Accelerated Stock Repurchase Agreement [Line Items]
Common shares repurchased (in shares)			4,800,000	1,600,000	3,300,000			3,100,000			12,804,035	0
Common shares under SARs and stock options not included in the computation of diluted earnings per share (in shares)							1,471,071		5,136,715
Share-based Compensation, Stock Options, Activity [Table Text Block]											nine
Accelerated share repurchase, amount				$ 500
Profit for the period (A) (in dollars)	[1]						$ 1,727		$ 1,059		$ 5,099	$ 2,053
Determination of shares (in millions)
Weighted-average number of common shares outstanding (B) (in shares)							592,100,000		592,900,000		595,300,000	590,300,000
Shares issuable on exercise of stock awards, net of shares assumed to be purchased out of proceeds at average market price (in shares)							7,300,000		7,200,000		8,500,000	6,200,000
Average common shares outstanding for fully diluted computation (C) (in shares)	[2]						599,400,000		600,100,000		603,800,000	596,500,000
Profit (loss) per share of common stock:
Assuming no dilution (A/B) (in dollars per share)							$ 2.92		$ 1.79		$ 8.57	$ 3.48
Assuming full dilution (A/C) (in dollars per share)	[2]						$ 2.88		$ 1.77		$ 8.45	$ 3.44
Shares outstanding as of September 30 (in shares)							590,100,000		594,900,000		590,100,000	594,900,000
Common stock repurchase
Stock repurchase program, authorized amount							$ 750				$ 750		$ 10,000	$ 10,000
Common shares repurchased (in shares)			4,800,000	1,600,000	3,300,000			3,100,000			12,804,035	0
Payments for repurchase of common stock			$ 750	$ 250				$ 500		$ 750	$ 2,000	$ 0
Stock repurchase program, remaining authorized repurchase amount							$ 3,500				$ 3,500
Subsequent Event [Member]
Accelerated Stock Repurchase Agreement [Line Items]
Common shares repurchased (in shares)		400,000				5,200,000
Common stock repurchase
Common shares repurchased (in shares)		400,000				5,200,000

[1] 1 Profit attributable to common shareholders.

[2] 2 Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.

XML

Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2018	Jan. 01, 2018	Dec. 31, 2017	Jun. 30, 2017	Dec. 31, 2016
Accumulated Other Comprehensive Income (Loss)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance						$ (11)
Accumulated other comprehensive income (loss), start of period	$ (1,568)	$ (1,233)	$ (1,568)	$ (1,233)	$ (1,496)	(1,203)	$ (1,192)	$ (1,471)	$ (2,039)
Other comprehensive income (loss) before reclassifications	(34)	244	(236)	749
Amounts reclassified from accumulated other comprehensive (income) loss	(38)	(6)	(129)	57
Other comprehensive income (loss)	(72)	238	(365)	806
Accumulated other comprehensive income (loss), end of period	(1,568)	(1,233)	(1,568)	(1,233)
Foreign currency translation
Accumulated Other Comprehensive Income (Loss)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance						0
Accumulated other comprehensive income (loss), start of period	(1,497)	(1,251)	(1,497)	(1,251)	(1,432)	(1,205)	(1,205)	(1,499)	(1,970)
Other comprehensive income (loss) before reclassifications	(65)	237	(293)	706
Amounts reclassified from accumulated other comprehensive (income) loss	0	11	1	13
Other comprehensive income (loss)	(65)	248	(292)	719
Accumulated other comprehensive income (loss), end of period	(1,497)	(1,251)	(1,497)	(1,251)
Pension and other postretirement benefits
Accumulated Other Comprehensive Income (Loss)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance						0
Accumulated other comprehensive income (loss), start of period	23	10	23	10	30	46	46	14	14
Other comprehensive income (loss) before reclassifications	0	0	(2)	8
Amounts reclassified from accumulated other comprehensive (income) loss	(7)	(4)	(21)	(12)
Other comprehensive income (loss)	(7)	(4)	(23)	(4)
Accumulated other comprehensive income (loss), end of period	23	10	23	10
Derivative financial instruments
Accumulated Other Comprehensive Income (Loss)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance						0
Accumulated other comprehensive income (loss), start of period	(77)	(32)	(77)	(32)	(78)	(41)	(41)	(39)	(115)
Other comprehensive income (loss) before reclassifications	32	(4)	73	6
Amounts reclassified from accumulated other comprehensive (income) loss	(31)	11	(109)	77
Other comprehensive income (loss)	1	7	(36)	83
Accumulated other comprehensive income (loss), end of period	(77)	(32)	(77)	(32)
Available-for-sale securities
Accumulated Other Comprehensive Income (Loss)
Adjustment to adopt recognition and measurement of financial assets and liabilities guidance						(11)
Accumulated other comprehensive income (loss), start of period	(17)	40	(17)	40	$ (16)	$ (3)	$ 8	$ 53	$ 32
Other comprehensive income (loss) before reclassifications	(1)	11	(14)	29
Amounts reclassified from accumulated other comprehensive (income) loss	0	(24)	0	(21)
Other comprehensive income (loss)	(1)	(13)	(14)	8
Accumulated other comprehensive income (loss), end of period	$ (17)	$ 40	$ (17)	$ 40

XML

Accumulated Other Comprehensive Income (Loss) (Details 2) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Other income (expense)		$ 102	$ 132	$ 350	$ 260
Interest expense excluding Financial Products		(102)	(118)	(305)	(362)
Interest expense of Financial Products		(185)	(163)	(533)	(484)
Reclassifications before tax		2,135	1,523	6,455	2,971
Tax (provision) benefit		(415)	(470)	(1,377)	(921)
Reclassifications net of tax	[1]	1,727	1,059	5,099	2,053
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Reclassifications net of tax		38	6	129	(57)
Reclassification out of Accumulated Other Comprehensive Income | Foreign currency translation
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Other income (expense)		0	(11)	(1)	(13)
Tax (provision) benefit		0	0	0	0
Reclassifications net of tax		0	(11)	(1)	(13)
Reclassification out of Accumulated Other Comprehensive Income | Pension and other postretirement benefits
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Amortization of prior service credit (cost)		9	6	26	18
Tax (provision) benefit		(2)	(2)	(5)	(6)
Reclassifications net of tax		7	4	21	12
Reclassification out of Accumulated Other Comprehensive Income | Derivative financial instruments
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Reclassifications before tax		39	(16)	141	(118)
Tax (provision) benefit		(8)	5	(32)	41
Reclassifications net of tax		31	(11)	109	(77)
Reclassification out of Accumulated Other Comprehensive Income | Derivative financial instruments | Foreign exchange contracts
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Other income (expense)		34	(16)	129	(118)
Reclassification out of Accumulated Other Comprehensive Income | Derivative financial instruments | Foreign exchange contracts | Financial Products
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Interest expense of Financial Products		(5)	0	(13)	0
Reclassification out of Accumulated Other Comprehensive Income | Derivative financial instruments | Interest rate contracts | Machinery, Energy & Transportation
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Interest expense excluding Financial Products		0	(2)	(2)	(5)
Reclassification out of Accumulated Other Comprehensive Income | Derivative financial instruments | Interest rate contracts | Financial Products
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Interest expense of Financial Products		0	2	1	5
Reclassification out of Accumulated Other Comprehensive Income | Available-for-sale securities
Reclassification Adjustment out of Accumulated Other Comprehensive Income
Other income (expense)		0	36	0	32
Tax (provision) benefit		0	(12)	0	(11)
Reclassifications net of tax		$ 0	$ 24	$ 0	$ 21

[1] 1 Profit attributable to common shareholders.

XML

Environmental and legal matters Environmental and legal matters (Details)	Mar. 03, 2017	Mar. 20, 2014
Loss Contingencies
Number of facilities served search and seizure warrants	3
Companies
Loss Contingencies
Number of Defendants		18
Individuals
Loss Contingencies
Number of Defendants		100
Subsidiaries
Loss Contingencies
Number of Defendants		2
Current employees
Loss Contingencies
Number of Defendants		2
Former employees
Loss Contingencies
Number of Defendants		1

XML

Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Estimated annual effective tax rate (as a percent)		24.00%	32.00%
Adjustment to U.S. Deferred Tax Rate change 2017 U.S. Tax Reform Amount		$ 154
U.S. 2017 tax reform estimated impact				$ 2,371
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent		21.00%		35.00%
Correction of Prior Year Valuation Allowance		$ 59		$ (17)	$ (33)	$ (9)
Tax benefit for settlement of stock-based compensation awards		52	$ 45
Valuation allowance increase (decrease)		(25)
Prior year tax adjustment expense (benefit)			$ 15
Tax Year Prior Years
Income Tax Contingency
Income tax examination, proposed liability increase/(decrease)	$ 2,300	$ 2,300
Discretionary contribution
Income Tax Disclosure [Abstract]
Contributions to pension and other postretirement benefit plans	$ 1,000

XML

Segment Information (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2018 USD ($) group_presidents segments dealers	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Segment Reporting Information
Number of group presidents | group_presidents			4
Number of operating segments | segments			6
Useful life to amortize goodwill for segment assets			20 years
Reportable Segments
Total sales and revenues	$ 13,510	$ 11,413	$ 40,380	$ 32,566
Depreciation and amortization	698	723	2,065	2,153
Consolidated profit before taxes	2,135	1,523	6,455	2,971
Segment assets	78,209		78,209		$ 76,962
Capital expenditures	601	513	2,129	1,637
Revenues earned from Machinery, Energy & Transportation	122	93	$ 345	281
All Other operating segments
Segment Reporting Information
Number of group presidents | group_presidents			1
Number of smaller operating segments led by Group President | group_presidents			2
Number of wholly-owned dealers involved in segment reallocation | dealers			1
Reportable Segments
Total sales and revenues		56		126
Depreciation and amortization	55	52	$ 170	162
Consolidated profit before taxes	(10)	5	70	(28)
Segment assets	1,273		1,273		1,312
Capital expenditures	63	26	101	71
Reportable Segments Including Intersegment Eliminations
Reportable Segments
Total sales and revenues	14,721	12,454	$ 43,970	35,550
Reportable Segments
Segment Reporting Information
Number of operating segments led by Group Presidents | segments			3
Number of operating segments led by Group President responsible for corporate services | segments			1
Reportable Segments
Number of reportable segments | segments			4
Total sales and revenues	13,614	11,459	$ 40,661	32,742
Depreciation and amortization	579	597	1,719	1,788
Consolidated profit before taxes	2,646	2,041	7,867	5,447
Segment assets	55,541		55,541		53,698
Capital expenditures	566	512	1,928	1,538
Intersegment sales and revenues
Reportable Segments
Total sales and revenues	1,107	995	3,309	2,808
Machinery, Energy & Transportation | Reportable Segments Including Intersegment Eliminations
Reportable Segments
Total sales and revenues	13,876	11,680	41,503	33,240
Machinery, Energy & Transportation | Reportable Segments
Reportable Segments
Total sales and revenues	12,769	10,685	38,194	30,432
Depreciation and amortization	367	393	1,092	1,172
Consolidated profit before taxes	2,445	1,856	7,391	4,888
Segment assets	19,812		19,812		18,805
Capital expenditures	268	204	736	520
Machinery, Energy & Transportation | Intersegment sales and revenues
Reportable Segments
Total sales and revenues	1,107	995	3,309	2,808
Construction Industries | Reportable Segments Including Intersegment Eliminations
Reportable Segments
Total sales and revenues	5,683	4,886	17,532	13,945
Construction Industries | Reportable Segments
Reportable Segments
Total sales and revenues	5,654	4,854	17,450	13,875
Depreciation and amortization	93	99	272	301
Consolidated profit before taxes	1,058	884	3,329	2,418
Segment assets	5,071		5,071		4,838
Capital expenditures	58	50	162	107
Construction Industries | Intersegment sales and revenues
Reportable Segments
Total sales and revenues	29	32	82	70
Resource Industries | Reportable Segments Including Intersegment Eliminations
Reportable Segments
Total sales and revenues	2,638	1,956	7,473	5,553
Resource Industries | Reportable Segments
Reportable Segments
Total sales and revenues	2,538	1,870	7,177	5,299
Depreciation and amortization	115	129	346	386
Consolidated profit before taxes	414	229	1,203	488
Segment assets	6,439		6,439		6,403
Capital expenditures	49	41	111	93
Resource Industries | Intersegment sales and revenues
Reportable Segments
Total sales and revenues	100	86	296	254
Energy & Transportation | Reportable Segments Including Intersegment Eliminations
Reportable Segments
Total sales and revenues	5,555	4,838	16,498	13,742
Energy & Transportation | Reportable Segments
Reportable Segments
Total sales and revenues	4,577	3,961	13,567	11,258
Depreciation and amortization	159	165	474	485
Consolidated profit before taxes	973	743	2,859	1,982
Segment assets	8,302		8,302		7,564
Capital expenditures	161	113	463	320
Energy & Transportation | Intersegment sales and revenues
Reportable Segments
Total sales and revenues	978	877	2,931	2,484
Financial Products Segment | Reportable Segments Including Intersegment Eliminations
Reportable Segments
Total sales and revenues	845	774	2,467	2,310
Financial Products Segment | Reportable Segments
Reportable Segments
Total sales and revenues	845	774	2,467	2,310
Depreciation and amortization	212	204	627	616
Consolidated profit before taxes	201	185	476	559
Segment assets	35,729		35,729		$ 34,893
Capital expenditures	298	308	1,192	1,018
Financial Products Segment | Intersegment sales and revenues
Reportable Segments
Total sales and revenues	$ 0	$ 0	$ 0	$ 0

XML

Segment Information (Details 2) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Sales and revenues by geographic region
Revenues	$ 13,510	$ 11,413	$ 40,380	$ 32,566
Reportable Segments
Sales and revenues by geographic region
Revenues	13,614	11,459	40,661	32,742
All Other operating segments
Sales and revenues by geographic region
Revenues		56		126
Corporate items and eliminations
Sales and revenues by geographic region
Revenues	1,107	995	3,309	2,808
Construction Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	5,654		17,450
Revenues	5,654	4,854	17,450	13,875
Construction Industries | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	29	32	82	70
Resource Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	2,538		7,177
Revenues	2,538	1,870	7,177	5,299
Resource Industries | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	100	86	296	254
Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	4,577		13,567
Revenues	4,577	3,961	13,567	11,258
Energy & Transportation | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	978	877	2,931	2,484
All Other | All Other operating segments
Sales and revenues by geographic region
Sales and revenues by geographic region	37		115
Machinery, Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	12,763		38,192
Machinery, Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Revenues	12,769	10,685	38,194	30,432
Machinery, Energy & Transportation | Corporate items and eliminations
Sales and revenues by geographic region
Sales and revenues by geographic region	(43)		(117)
Revenues	1,107	995	3,309	2,808
Financial Products
Sales and revenues by geographic region
Revenues	747		2,188
Financial Products | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	(98)		(279)
Financial Products Segment | Reportable Segments
Sales and revenues by geographic region
Revenues	845	774	2,467	2,310
Financial Products Segment | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	0	0	0	0
Business | Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	4,577		13,567
Business | Machinery, Energy & Transportation
Sales and revenues by geographic region
Revenues		10,713		30,482
Business | Machinery, Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Revenues		10,685		30,432
Business | Machinery, Energy & Transportation | All Other operating segments
Sales and revenues by geographic region
Revenues		56		126
Business | Financial Products
Sales and revenues by geographic region
Revenues		793		2,363
Business | Financial Products | Reportable Segments
Sales and revenues by geographic region
Revenues		774		2,310
Business | Financial Products | All Other operating segments
Sales and revenues by geographic region
Revenues		$ 0		$ 0
North America
Sales and revenues by geographic region
Revenues	6,276		18,951
North America | Machinery, Energy & Transportation | Corporate items and eliminations
Sales and revenues by geographic region
Sales and revenues by geographic region	(40)		(108)
North America | Financial Products | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	(62)		(168)
North America | Business | Construction Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	2,646		8,005
North America | Business | Resource Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	849		2,451
North America | Business | Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	2,309		7,116
North America | Business | All Other | All Other operating segments
Sales and revenues by geographic region
Sales and revenues by geographic region	15		47
North America | Business | Machinery, Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	5,779		17,511
North America | Business | Financial Products
Sales and revenues by geographic region
Revenues	497		1,440
North America | Business | Financial Products Segment | Reportable Segments
Sales and revenues by geographic region
Revenues	559		1,608
Latin America
Sales and revenues by geographic region
Revenues	1,183		3,360
Latin America | Machinery, Energy & Transportation | Corporate items and eliminations
Sales and revenues by geographic region
Sales and revenues by geographic region	1		(1)
Latin America | Financial Products | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	(12)		(36)
Latin America | Business | Construction Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	369		1,105
Latin America | Business | Resource Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	427		1,181
Latin America | Business | Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	330		897
Latin America | Business | All Other | All Other operating segments
Sales and revenues by geographic region
Sales and revenues by geographic region	0		1
Latin America | Business | Machinery, Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	1,127		3,183
Latin America | Business | Financial Products
Sales and revenues by geographic region
Revenues	56		177
Latin America | Business | Financial Products Segment | Reportable Segments
Sales and revenues by geographic region
Revenues	68		213
EAME
Sales and revenues by geographic region
Revenues	2,957		8,724
EAME | Machinery, Energy & Transportation | Corporate items and eliminations
Sales and revenues by geographic region
Sales and revenues by geographic region	(5)		(8)
EAME | Financial Products | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	(6)		(18)
EAME | Business | Construction Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	1,109		3,347
EAME | Business | Resource Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	574		1,663
EAME | Business | Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	1,180		3,425
EAME | Business | All Other | All Other operating segments
Sales and revenues by geographic region
Sales and revenues by geographic region	4		12
EAME | Business | Machinery, Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	2,862		8,439
EAME | Business | Financial Products
Sales and revenues by geographic region
Revenues	95		285
EAME | Business | Financial Products Segment | Reportable Segments
Sales and revenues by geographic region
Revenues	101		303
Asia Pacific
Sales and revenues by geographic region
Revenues	3,094		9,345
Asia Pacific | Machinery, Energy & Transportation | Corporate items and eliminations
Sales and revenues by geographic region
Sales and revenues by geographic region	1		0
Asia Pacific | Financial Products | Corporate items and eliminations
Sales and revenues by geographic region
Revenues	(18)		(57)
Asia Pacific | Business | Construction Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	1,530		4,993
Asia Pacific | Business | Resource Industries | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	688		1,882
Asia Pacific | Business | Energy & Transportation | Reportable Segments
Sales and revenues by geographic region
Sales and revenues by geographic region	758		2,129
Asia Pacific | Business | All Other | All Other operating segments
Sales and revenues by geographic region
Sales and revenues by geographic region	18		55
Asia Pacific | Business | Machinery, Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	2,995		9,059
Asia Pacific | Business | Financial Products
Sales and revenues by geographic region
Revenues	99		286
Asia Pacific | Business | Financial Products Segment | Reportable Segments
Sales and revenues by geographic region
Revenues	117		343
Oil and gas | Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	1,362		4,044
Power generation | Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	1,102		3,063
Industrial | Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	863		2,738
Transportation | Energy & Transportation
Sales and revenues by geographic region
Sales and revenues by geographic region	$ 1,250		$ 3,722

XML

Segment Information (Details 3) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues	$ 13,510	$ 11,413	$ 40,380	$ 32,566
Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues	13,614	11,459	40,661	32,742
All Other operating segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		56		126
Other
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		(102)		(302)
Machinery, Energy & Transportation | Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues	12,769	10,685	38,194	30,432
Financial Products
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues	$ 747		$ 2,188
Business | Machinery, Energy & Transportation
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		10,713		30,482
Business | Machinery, Energy & Transportation | Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		10,685		30,432
Business | Machinery, Energy & Transportation | All Other operating segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		56		126
Business | Machinery, Energy & Transportation | Other
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		(28)		(76)
Business | Financial Products
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		793		2,363
Business | Financial Products | Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		774		2,310
Business | Financial Products | All Other operating segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		0		0
Business | Financial Products | Other
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		19		53
Consolidating Adjustments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		(93)		(279)
Consolidating Adjustments | Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		0		0
Consolidating Adjustments | All Other operating segments
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		0		0
Consolidating Adjustments | Other
Reconciliation of Consolidated profit (loss) before taxes
Total sales and revenues		$ (93)		$ (279)

XML

Segment Information (Details 4) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	$ 2,135	$ 1,523	$ 6,455	$ 2,971
Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	2,646	2,041	7,867	5,447
All Other operating segments
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(10)	5	70	(28)
Cost Centers
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	29	17	55	13
Corporate Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(134)	(158)	(480)	(447)
Timing
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(18)	(21)	(168)	(128)
Restructuring Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(110)	(90)	(293)	(1,011)
Inventory/cost of sales
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(20)	(4)	3	(80)
Postretirement Benefits Expense
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	58	38	227	129
Stock-Based Compensation Expense [Member]
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(52)	(48)	(164)	(165)
Financing Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(56)	(116)	(203)	(369)
Currency
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(96)	(37)	(145)	(195)
Other Income Expense Methodology Differences
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(88)	(71)	(261)	(105)
Other
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(14)	(33)	(53)	(90)
Business
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	2,636	2,046	7,937	5,419
Machinery, Energy & Transportation | Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	2,445	1,856	7,391	4,888
Machinery, Energy & Transportation | Business
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	1,945	1,342	5,992	2,418
Machinery, Energy & Transportation | Business | Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	2,445	1,856	7,391	4,888
Machinery, Energy & Transportation | Business | All Other operating segments
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(10)	5	70	(28)
Machinery, Energy & Transportation | Business | Cost Centers
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	29	17	55	13
Machinery, Energy & Transportation | Business | Corporate Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(134)	(158)	(480)	(447)
Machinery, Energy & Transportation | Business | Timing
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(18)	(21)	(168)	(128)
Machinery, Energy & Transportation | Business | Restructuring Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(96)	(89)	(278)	(1,009)
Machinery, Energy & Transportation | Business | Inventory/cost of sales
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(20)	(4)	3	(80)
Machinery, Energy & Transportation | Business | Postretirement Benefits Expense
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	58	38	227	129
Machinery, Energy & Transportation | Business | Stock-Based Compensation Expense [Member]
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(50)	(46)	(158)	(158)
Machinery, Energy & Transportation | Business | Financing Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(56)	(116)	(203)	(369)
Machinery, Energy & Transportation | Business | Currency
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(96)	(37)	(145)	(195)
Machinery, Energy & Transportation | Business | Other Income Expense Methodology Differences
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(88)	(71)	(261)	(105)
Machinery, Energy & Transportation | Business | Other
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(19)	(32)	(61)	(93)
Financial Products | Business
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	190	181	463	553
Financial Products | Business | Reportable Segments
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	201	185	476	559
Financial Products | Business | All Other operating segments
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Cost Centers
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Corporate Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Timing
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Restructuring Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(14)	(1)	(15)	(2)
Financial Products | Business | Inventory/cost of sales
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Postretirement Benefits Expense
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Stock-Based Compensation Expense [Member]
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	(2)	(2)	(6)	(7)
Financial Products | Business | Financing Costs
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Currency
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Other Income Expense Methodology Differences
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	0	0	0	0
Financial Products | Business | Other
Reconciliation of Consolidated profit (loss) before taxes
Consolidated profit before taxes	$ 5	$ (1)	$ 8	$ 3

XML

Segment Information (Details 5) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Reconciliation of restructuring
Consolidated profit before taxes	$ 2,135	$ 1,523	$ 6,455	$ 2,971
Restructuring costs	(110)	(90)	(293)	(1,011)
Reportable Segments
Reconciliation of restructuring
Consolidated profit before taxes	2,646	2,041	7,867	5,447
Reportable Segments | Construction Industries
Reconciliation of restructuring
Consolidated profit before taxes	1,058	884	3,329	2,418
Reportable Segments | Resource Industries
Reconciliation of restructuring
Consolidated profit before taxes	414	229	1,203	488
Reportable Segments | Energy & Transportation
Reconciliation of restructuring
Consolidated profit before taxes	973	743	2,859	1,982
Reportable Segments | Financial Products Segment
Reconciliation of restructuring
Consolidated profit before taxes	201	185	476	559
All Other operating segments
Reconciliation of restructuring
Consolidated profit before taxes	(10)	5	70	(28)
Business
Reconciliation of restructuring
Consolidated profit before taxes	2,636	2,046	7,937	5,419
Restructuring costs	(107)	(115)	(285)	(1,058)
Consolidated profit before taxes with restructuring costs	2,529	1,931	7,652	4,361
Business | Reportable Segments | Construction Industries
Reconciliation of restructuring
Consolidated profit before taxes	1,058	884	3,329	2,418
Restructuring costs	(19)	(15)	(62)	(709)
Consolidated profit before taxes with restructuring costs	1,039	869	3,267	1,709
Business | Reportable Segments | Resource Industries
Reconciliation of restructuring
Consolidated profit before taxes	414	229	1,203	488
Restructuring costs	(53)	(59)	(149)	(229)
Consolidated profit before taxes with restructuring costs	361	170	1,054	259
Business | Reportable Segments | Energy & Transportation
Reconciliation of restructuring
Consolidated profit before taxes	973	743	2,859	1,982
Restructuring costs	(31)	(28)	(60)	(86)
Consolidated profit before taxes with restructuring costs	942	715	2,799	1,896
Business | Reportable Segments | Financial Products Segment
Reconciliation of restructuring
Consolidated profit before taxes	201	185	476	559
Restructuring costs	0	0	(1)	(2)
Consolidated profit before taxes with restructuring costs	201	185	475	557
Business | All Other operating segments | All Other
Reconciliation of restructuring
Consolidated profit before taxes	(10)	5	70	(28)
Restructuring costs	(4)	(13)	(13)	(32)
Consolidated profit before taxes with restructuring costs	$ (14)	$ (8)	$ 57	$ (60)

XML

Segment Information (Details 6) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Reconciliation of Assets
Total assets	$ 78,209	$ 76,962
Reportable Segments
Reconciliation of Assets
Total assets	55,541	53,698
All Other operating segments
Reconciliation of Assets
Total assets	1,273	1,312
Cash and Short Term Investments
Reconciliation of Assets
Total assets	7,189	7,381
Intercompany Receivables
Reconciliation of Assets
Total assets	0	0
Investment in Financial Products
Reconciliation of Assets
Total assets	0	0
Deferred Income Taxes
Reconciliation of Assets
Total assets	1,190	1,592
Goodwill and Intangible Assets
Reconciliation of Assets
Total assets	4,304	4,210
Property Plant and Equipment-Net and Other Assets
Reconciliation of Assets
Total assets	2,035	2,341
Operating Lease Methodology Difference
Reconciliation of Assets
Total assets	(184)	(191)
Inventory Methodology Differences
Reconciliation of Assets
Total assets	(2,374)	(2,287)
Liabilities Included in Segment Assets
Reconciliation of Assets
Total assets	9,814	9,352
Other
Reconciliation of Assets
Total assets	(579)	(446)
Consolidating Adjustments
Reconciliation of Assets
Total assets	(6,493)	(6,404)
Consolidating Adjustments | Reportable Segments
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | All Other operating segments
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | Cash and Short Term Investments
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | Intercompany Receivables
Reconciliation of Assets
Total assets	(1,644)	(1,733)
Consolidating Adjustments | Investment in Financial Products
Reconciliation of Assets
Total assets	(4,165)	(4,064)
Consolidating Adjustments | Deferred Income Taxes
Reconciliation of Assets
Total assets	(628)	(574)
Consolidating Adjustments | Goodwill and Intangible Assets
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | Property Plant and Equipment-Net and Other Assets
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | Operating Lease Methodology Difference
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | Inventory Methodology Differences
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | Liabilities Included in Segment Assets
Reconciliation of Assets
Total assets	0	0
Consolidating Adjustments | Other
Reconciliation of Assets
Total assets	(56)	(33)
Machinery, Energy & Transportation | Reportable Segments
Reconciliation of Assets
Total assets	19,812	18,805
Machinery, Energy & Transportation | Business
Reconciliation of Assets
Total assets	48,986	48,487
Machinery, Energy & Transportation | Business | Reportable Segments
Reconciliation of Assets
Total assets	19,812	18,805
Machinery, Energy & Transportation | Business | All Other operating segments
Reconciliation of Assets
Total assets	1,273	1,312
Machinery, Energy & Transportation | Business | Cash and Short Term Investments
Reconciliation of Assets
Total assets	7,189	7,381
Machinery, Energy & Transportation | Business | Intercompany Receivables
Reconciliation of Assets
Total assets	1,644	1,733
Machinery, Energy & Transportation | Business | Investment in Financial Products
Reconciliation of Assets
Total assets	4,165	4,064
Machinery, Energy & Transportation | Business | Deferred Income Taxes
Reconciliation of Assets
Total assets	1,818	2,166
Machinery, Energy & Transportation | Business | Goodwill and Intangible Assets
Reconciliation of Assets
Total assets	4,304	4,210
Machinery, Energy & Transportation | Business | Property Plant and Equipment-Net and Other Assets
Reconciliation of Assets
Total assets	2,035	2,341
Machinery, Energy & Transportation | Business | Operating Lease Methodology Difference
Reconciliation of Assets
Total assets	(184)	(191)
Machinery, Energy & Transportation | Business | Inventory Methodology Differences
Reconciliation of Assets
Total assets	(2,374)	(2,287)
Machinery, Energy & Transportation | Business | Liabilities Included in Segment Assets
Reconciliation of Assets
Total assets	9,814	9,352
Machinery, Energy & Transportation | Business | Other
Reconciliation of Assets
Total assets	(510)	(399)
Financial Products | Business
Reconciliation of Assets
Total assets	35,716	34,879
Financial Products | Business | Reportable Segments
Reconciliation of Assets
Total assets	35,729	34,893
Financial Products | Business | All Other operating segments
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Cash and Short Term Investments
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Intercompany Receivables
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Investment in Financial Products
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Deferred Income Taxes
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Goodwill and Intangible Assets
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Property Plant and Equipment-Net and Other Assets
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Operating Lease Methodology Difference
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Inventory Methodology Differences
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Liabilities Included in Segment Assets
Reconciliation of Assets
Total assets	0	0
Financial Products | Business | Other
Reconciliation of Assets
Total assets	$ (13)	$ (14)

XML

Segment Information (Details 7) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Reconciliation of Depreciation and amortization
Total depreciation and amortization	$ 698	$ 723	$ 2,065	$ 2,153
Reportable Segments
Reconciliation of Depreciation and amortization
Total depreciation and amortization	579	597	1,719	1,788
All Other operating segments
Reconciliation of Depreciation and amortization
Total depreciation and amortization	55	52	170	162
Cost Centers
Reconciliation of Depreciation and amortization
Total depreciation and amortization	33	36	96	106
Other
Reconciliation of Depreciation and amortization
Total depreciation and amortization	31	38	80	97
Machinery, Energy & Transportation | Reportable Segments
Reconciliation of Depreciation and amortization
Total depreciation and amortization	367	393	1,092	1,172
Machinery, Energy & Transportation | Business
Reconciliation of Depreciation and amortization
Total depreciation and amortization	477	509	1,410	1,507
Machinery, Energy & Transportation | Business | Reportable Segments
Reconciliation of Depreciation and amortization
Total depreciation and amortization	367	393	1,092	1,172
Machinery, Energy & Transportation | Business | All Other operating segments
Reconciliation of Depreciation and amortization
Total depreciation and amortization	55	52	170	162
Machinery, Energy & Transportation | Business | Cost Centers
Reconciliation of Depreciation and amortization
Total depreciation and amortization	33	36	96	106
Machinery, Energy & Transportation | Business | Other
Reconciliation of Depreciation and amortization
Total depreciation and amortization	22	28	52	67
Financial Products | Business
Reconciliation of Depreciation and amortization
Total depreciation and amortization	221	214	655	646
Financial Products | Business | Reportable Segments
Reconciliation of Depreciation and amortization
Total depreciation and amortization	212	204	627	616
Financial Products | Business | All Other operating segments
Reconciliation of Depreciation and amortization
Total depreciation and amortization	0	0	0	0
Financial Products | Business | Cost Centers
Reconciliation of Depreciation and amortization
Total depreciation and amortization	0	0	0	0
Financial Products | Business | Other
Reconciliation of Depreciation and amortization
Total depreciation and amortization	$ 9	$ 10	$ 28	$ 30

XML

Segment Information (Details 8) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Reconciliation of Capital expenditures
Total capital expenditures	$ 601	$ 513	$ 2,129	$ 1,637
Reportable Segments
Reconciliation of Capital expenditures
Total capital expenditures	566	512	1,928	1,538
All Other operating segments
Reconciliation of Capital expenditures
Total capital expenditures	63	26	101	71
Cost Centers
Reconciliation of Capital expenditures
Total capital expenditures	30	17	70	40
Timing
Reconciliation of Capital expenditures
Total capital expenditures	(5)	(21)	152	58
Other
Reconciliation of Capital expenditures
Total capital expenditures	(53)	(21)	(122)	(70)
Consolidating Adjustments
Reconciliation of Capital expenditures
Total capital expenditures	(33)	(9)	(73)	(17)
Consolidating Adjustments | Reportable Segments
Reconciliation of Capital expenditures
Total capital expenditures	0	0	0	0
Consolidating Adjustments | All Other operating segments
Reconciliation of Capital expenditures
Total capital expenditures	0	0	0	0
Consolidating Adjustments | Cost Centers
Reconciliation of Capital expenditures
Total capital expenditures	0	0	0	0
Consolidating Adjustments | Timing
Reconciliation of Capital expenditures
Total capital expenditures	0	0	0	0
Consolidating Adjustments | Other
Reconciliation of Capital expenditures
Total capital expenditures	(33)	(9)	(73)	(17)
Machinery, Energy & Transportation | Reportable Segments
Reconciliation of Capital expenditures
Total capital expenditures	268	204	736	520
Machinery, Energy & Transportation | Business
Reconciliation of Capital expenditures
Total capital expenditures	291	195	845	574
Machinery, Energy & Transportation | Business | Reportable Segments
Reconciliation of Capital expenditures
Total capital expenditures	268	204	736	520
Machinery, Energy & Transportation | Business | All Other operating segments
Reconciliation of Capital expenditures
Total capital expenditures	63	26	101	71
Machinery, Energy & Transportation | Business | Cost Centers
Reconciliation of Capital expenditures
Total capital expenditures	30	17	70	40
Machinery, Energy & Transportation | Business | Timing
Reconciliation of Capital expenditures
Total capital expenditures	(5)	(21)	152	58
Machinery, Energy & Transportation | Business | Other
Reconciliation of Capital expenditures
Total capital expenditures	(65)	(31)	(214)	(115)
Financial Products | Business
Reconciliation of Capital expenditures
Total capital expenditures	343	327	1,357	1,080
Financial Products | Business | Reportable Segments
Reconciliation of Capital expenditures
Total capital expenditures	298	308	1,192	1,018
Financial Products | Business | All Other operating segments
Reconciliation of Capital expenditures
Total capital expenditures	0	0	0	0
Financial Products | Business | Cost Centers
Reconciliation of Capital expenditures
Total capital expenditures	0	0	0	0
Financial Products | Business | Timing
Reconciliation of Capital expenditures
Total capital expenditures	0	0	0	0
Financial Products | Business | Other
Reconciliation of Capital expenditures
Total capital expenditures	$ 45	$ 19	$ 165	$ 62

XML

Cat Financial Financing Activities (Details) - Finance Receivables - USD ($) $ in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2018	Dec. 31, 2017	Sep. 30, 2018	Dec. 31, 2017
Allowance for Credit Loss Activity
Balance at beginning of year	$ 362	$ 341
Receivables written off	(181)	(157)
Recoveries on receivables previously written off	31	43
Provision for credit losses	214	128
Other	(14)	7
Balance at end of period	412	362
Allowance for Credit Losses
Individually evaluated for impairment			$ 229	$ 149
Collectively evaluated for impairment			183	213
Ending Balance	362	341	412	362
Recorded Investment in Finance Receivables
Individually evaluated for impairment			802	942
Collectively evaluated for impairment			21,660	21,690
Ending balance-recorded investment in finance receivables			22,462	22,632
Customer
Allowance for Credit Loss Activity
Balance at beginning of year	353	331
Receivables written off	(181)	(157)
Recoveries on receivables previously written off	31	43
Provision for credit losses	216	129
Other	(14)	7
Balance at end of period	405	353
Allowance for Credit Losses
Individually evaluated for impairment			229	149
Collectively evaluated for impairment			176	204
Ending Balance	353	331	405	353
Recorded Investment in Finance Receivables
Individually evaluated for impairment			802	942
Collectively evaluated for impairment			18,193	18,226
Ending balance-recorded investment in finance receivables			18,995	19,168
Dealer
Allowance for Credit Loss Activity
Balance at beginning of year	9	10
Receivables written off	0	0
Recoveries on receivables previously written off	0	0
Provision for credit losses	(2)	(1)
Other	0	0
Balance at end of period	7	9
Allowance for Credit Losses
Individually evaluated for impairment			0	0
Collectively evaluated for impairment			7	9
Ending Balance	$ 9	$ 10	7	9
Recorded Investment in Finance Receivables
Individually evaluated for impairment			0	0
Collectively evaluated for impairment			3,467	3,464
Ending balance-recorded investment in finance receivables			$ 3,467	$ 3,464

XML

Cat Financial Financing Activities (Details 2) - Finance Receivables - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	$ 1,025	$ 805
Current	21,437	21,827
Ending balance-recorded investment in finance receivables	22,462	22,632
91+ Still Accruing	26	36
31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	279	165
61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	100	192
91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	646	448
Customer
Aging related to loans and finance leases
Ending balance-recorded investment in finance receivables	18,995	19,168
Customer | North America
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	137	128
Current	7,834	7,950
Ending balance-recorded investment in finance receivables	7,971	8,078
91+ Still Accruing	7	8
Customer | North America | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	74	71
Customer | North America | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	17	15
Customer | North America | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	46	42
Customer | Europe
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	150	77
Current	2,848	2,718
Ending balance-recorded investment in finance receivables	2,998	2,795
91+ Still Accruing	6	13
Customer | Europe | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	19	21
Customer | Europe | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	9	10
Customer | Europe | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	122	46
Customer | Asia Pacific
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	52	34
Current	2,399	2,009
Ending balance-recorded investment in finance receivables	2,451	2,043
91+ Still Accruing	5	5
Customer | Asia Pacific | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	30	13
Customer | Asia Pacific | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	14	7
Customer | Asia Pacific | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	8	14
Customer | Mining
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	14	64
Current	1,623	1,751
Ending balance-recorded investment in finance receivables	1,637	1,815
91+ Still Accruing	0	9
Customer | Mining | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	5	3
Customer | Mining | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	1
Customer | Mining | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	9	60
Customer | Latin America
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	134	234
Current	1,380	1,531
Ending balance-recorded investment in finance receivables	1,514	1,765
91+ Still Accruing	0	0
Customer | Latin America | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	35	37
Customer | Latin America | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	15	55
Customer | Latin America | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	84	142
Customer | Caterpillar Power Finance
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	459	196
Current	1,965	2,476
Ending balance-recorded investment in finance receivables	2,424	2,672
91+ Still Accruing	8	1
Customer | Caterpillar Power Finance | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	116	20
Customer | Caterpillar Power Finance | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	45	32
Customer | Caterpillar Power Finance | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	298	144
Dealer
Aging related to loans and finance leases
Ending balance-recorded investment in finance receivables	3,467	3,464
Dealer | North America
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Current	1,978	1,920
Ending balance-recorded investment in finance receivables	1,978	1,920
91+ Still Accruing	0	0
Dealer | North America | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | North America | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | North America | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Europe
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Current	321	222
Ending balance-recorded investment in finance receivables	321	222
91+ Still Accruing	0	0
Dealer | Europe | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Europe | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Europe | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Asia Pacific
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Current	473	553
Ending balance-recorded investment in finance receivables	473	553
91+ Still Accruing	0	0
Dealer | Asia Pacific | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Asia Pacific | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Asia Pacific | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Mining
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Current	4	4
Ending balance-recorded investment in finance receivables	4	4
91+ Still Accruing	0	0
Dealer | Mining | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Mining | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Mining | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Latin America
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	79	72
Current	610	691
Ending balance-recorded investment in finance receivables	689	763
91+ Still Accruing	0	0
Dealer | Latin America | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Latin America | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	72
Dealer | Latin America | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	79	0
Dealer | Caterpillar Power Finance
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Current	2	2
Ending balance-recorded investment in finance receivables	2	2
91+ Still Accruing	0	0
Dealer | Caterpillar Power Finance | 31 to 60 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Caterpillar Power Finance | 61 to 90 Days Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	0	0
Dealer | Caterpillar Power Finance | 91 Days of More Past Due
Aging related to loans and finance leases
Financing Receivable, Recorded Investment, Past Due	$ 0	$ 0

XML

Cat Financial Financing Activities (Details 3) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Dealer
Impaired finance receivables
Recorded Investment, Total	$ 0		$ 0		$ 0
Finance Receivables | Customer
Impaired finance receivables
Recorded Investment With No Allowance Recorded	173		173		424
Unpaid Principal Balance With No Allowance Recorded	185		185		435
Related Allowance With No Allowance Recorded	0		0		0
Recorded Investment With An Allowance Recorded	629		629		518
Unpaid Principal Balance With An Allowance Recorded	634		634		530
Related Allowance With An Allowance Recorded	229		229		149
Recorded Investment, Total	802		802		942
Unpaid Principal Balance, Total	819		819		965
Related Allowance, Total	229		229		149
Average Recorded Investment With No Allowance Recorded	218	$ 458	319	$ 512
Interest Income Recognized With No Allowance Recorded	4	5	12	18
Average Recorded Investment With An Allowance Recorded	593	431	572	335
Interest Income Recognized With An Allowance Recorded	6	5	15	10
Average Recorded Investment, Total	811	889	891	847
Interest Income Recognized, Total	10	10	27	28
Finance Receivables | Customer | North America
Impaired finance receivables
Recorded Investment With No Allowance Recorded	17		17		19
Unpaid Principal Balance With No Allowance Recorded	17		17		19
Related Allowance With No Allowance Recorded	0		0		0
Recorded Investment With An Allowance Recorded	41		41		44
Unpaid Principal Balance With An Allowance Recorded	39		39		43
Related Allowance With An Allowance Recorded	18		18		17
Recorded Investment, Total	58		58		63
Unpaid Principal Balance, Total	56		56		62
Related Allowance, Total	18		18		17
Average Recorded Investment With No Allowance Recorded	19	14	17	12
Interest Income Recognized With No Allowance Recorded	0	1	1	1
Average Recorded Investment With An Allowance Recorded	47	44	51	52
Interest Income Recognized With An Allowance Recorded	0	0	1	1
Average Recorded Investment, Total	66	58	68	64
Interest Income Recognized, Total	0	1	2	2
Finance Receivables | Customer | Europe
Impaired finance receivables
Recorded Investment With No Allowance Recorded	2		2		45
Unpaid Principal Balance With No Allowance Recorded	1		1		45
Related Allowance With No Allowance Recorded	0		0		0
Recorded Investment With An Allowance Recorded	66		66		9
Unpaid Principal Balance With An Allowance Recorded	66		66		8
Related Allowance With An Allowance Recorded	36		36		5
Recorded Investment, Total	68		68		54
Unpaid Principal Balance, Total	67		67		53
Related Allowance, Total	36		36		5
Average Recorded Investment With No Allowance Recorded	4	47	17	48
Interest Income Recognized With No Allowance Recorded	0	0	0	1
Average Recorded Investment With An Allowance Recorded	59	6	41	6
Interest Income Recognized With An Allowance Recorded	0	0	1	0
Average Recorded Investment, Total	63	53	58	54
Interest Income Recognized, Total	0	0	1	1
Finance Receivables | Customer | Asia Pacific
Impaired finance receivables
Recorded Investment With No Allowance Recorded	28		28		34
Unpaid Principal Balance With No Allowance Recorded	28		28		33
Related Allowance With No Allowance Recorded	0		0		0
Recorded Investment With An Allowance Recorded	2		2		8
Unpaid Principal Balance With An Allowance Recorded	2		2		8
Related Allowance With An Allowance Recorded	1		1		2
Recorded Investment, Total	30		30		42
Unpaid Principal Balance, Total	30		30		41
Related Allowance, Total	1		1		2
Average Recorded Investment With No Allowance Recorded	29	30	30	22
Interest Income Recognized With No Allowance Recorded	1	1	2	2
Average Recorded Investment With An Allowance Recorded	2	28	4	35
Interest Income Recognized With An Allowance Recorded	0	1	0	2
Average Recorded Investment, Total	31	58	34	57
Interest Income Recognized, Total	1	2	2	4
Finance Receivables | Customer | Mining
Impaired finance receivables
Recorded Investment With No Allowance Recorded	34		34		121
Unpaid Principal Balance With No Allowance Recorded	34		34		121
Related Allowance With No Allowance Recorded	0		0		0
Recorded Investment With An Allowance Recorded	58		58		0
Unpaid Principal Balance With An Allowance Recorded	58		58		0
Related Allowance With An Allowance Recorded	22		22		0
Recorded Investment, Total	92		92		121
Unpaid Principal Balance, Total	92		92		121
Related Allowance, Total	22		22		0
Average Recorded Investment With No Allowance Recorded	35	128	65	128
Interest Income Recognized With No Allowance Recorded	0	1	2	5
Average Recorded Investment With An Allowance Recorded	60	0	43	0
Interest Income Recognized With An Allowance Recorded	1	0	2	0
Average Recorded Investment, Total	95	128	108	128
Interest Income Recognized, Total	1	1	4	5
Finance Receivables | Customer | Latin America
Impaired finance receivables
Recorded Investment With No Allowance Recorded	31		31		45
Unpaid Principal Balance With No Allowance Recorded	31		31		45
Related Allowance With No Allowance Recorded	0		0		0
Recorded Investment With An Allowance Recorded	61		61		95
Unpaid Principal Balance With An Allowance Recorded	61		61		106
Related Allowance With An Allowance Recorded	34		34		42
Recorded Investment, Total	92		92		140
Unpaid Principal Balance, Total	92		92		151
Related Allowance, Total	34		34		42
Average Recorded Investment With No Allowance Recorded	37	68	41	69
Interest Income Recognized With No Allowance Recorded	1	1	2	2
Average Recorded Investment With An Allowance Recorded	51	102	69	101
Interest Income Recognized With An Allowance Recorded	1	1	3	3
Average Recorded Investment, Total	88	170	110	170
Interest Income Recognized, Total	2	2	5	5
Finance Receivables | Customer | Caterpillar Power Finance
Impaired finance receivables
Recorded Investment With No Allowance Recorded	61		61		160
Unpaid Principal Balance With No Allowance Recorded	74		74		172
Related Allowance With No Allowance Recorded	0		0		0
Recorded Investment With An Allowance Recorded	401		401		362
Unpaid Principal Balance With An Allowance Recorded	408		408		365
Related Allowance With An Allowance Recorded	118		118		83
Recorded Investment, Total	462		462		522
Unpaid Principal Balance, Total	482		482		537
Related Allowance, Total	118		118		$ 83
Average Recorded Investment With No Allowance Recorded	94	171	149	233
Interest Income Recognized With No Allowance Recorded	2	1	5	7
Average Recorded Investment With An Allowance Recorded	374	251	364	141
Interest Income Recognized With An Allowance Recorded	4	3	8	4
Average Recorded Investment, Total	468	422	513	374
Interest Income Recognized, Total	$ 6	$ 4	$ 13	$ 11

XML

Cat Financial Financing Activities (Details 4) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due
Period after which Collection of Future Income is Considered as Not Probable	120 days
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest		$ 0
Dealer
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest		0
Dealer | Latin America
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	$ 79
Finance Receivables | Customer
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	751	683
Finance Receivables | Customer | North America
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	44	38
Finance Receivables | Customer | Europe
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	124	37
Finance Receivables | Customer | Asia Pacific
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	4	10
Finance Receivables | Customer | Mining
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	10	63
Finance Receivables | Customer | Latin America
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	118	192
Finance Receivables | Customer | Caterpillar Power Finance
Financing Receivable, Recorded Investment, Past Due
Loans and Leases Receivable, Nonperforming, Nonaccrual of Interest	$ 451	$ 343

XML

Cat Financial Financing Activities (Details 5) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018 USD ($) Contracts	Sep. 30, 2017 USD ($) Contracts Customer	Sep. 30, 2018 USD ($) Contracts	Sep. 30, 2017 USD ($) Contracts	Dec. 31, 2017 USD ($)
Customer
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | Contracts	11	1	16	241
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 42	$ 0	$ 44	$ 16
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts	6	20	43	123
Pre-TDR Outstanding Recorded Investment	$ 40	$ 76	$ 138	$ 454
Post-TDR Outstanding Recorded Investment	$ 40	$ 71	$ 105	$ 431
Customer | North America
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | Contracts	7	0	10	0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 9	$ 0	$ 10	$ 0
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts	4	11	34	37
Pre-TDR Outstanding Recorded Investment	$ 0	$ 4	$ 13	$ 13
Post-TDR Outstanding Recorded Investment	$ 0	$ 5	$ 13	$ 13
Customer | Europe
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts	0	1	0	2
Pre-TDR Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Post-TDR Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Customer | Asia Pacific
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts			0	6
Pre-TDR Outstanding Recorded Investment			$ 0	$ 39
Post-TDR Outstanding Recorded Investment			$ 0	$ 30
Customer | Mining
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts			1	2
Pre-TDR Outstanding Recorded Investment			$ 29	$ 57
Post-TDR Outstanding Recorded Investment			$ 29	$ 56
Customer | Latin America
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | Contracts	1	1	3	241
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 0	$ 0	$ 1	$ 16
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts	0	3	1	17
Pre-TDR Outstanding Recorded Investment	$ 0	$ 21	$ 3	$ 26
Post-TDR Outstanding Recorded Investment	$ 0	$ 22	$ 3	$ 27
Customer | Caterpillar Power Finance
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | Contracts	3	0	3	0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 33	$ 0	$ 33	$ 0
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts	2	5	7	59
Pre-TDR Outstanding Recorded Investment	$ 40	$ 51	$ 93	$ 319
Post-TDR Outstanding Recorded Investment	$ 40	$ 44	$ 60	$ 305
Dealer
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts	0	0	0	0
Finance Receivables | Customer
Finance receivables modified as TDRs
Remaining Commitments	$ 0		$ 0		$ 0
Significant Amount of Amount Disclosed Represented by a Certain Number of Customers [Member] | Customer | Caterpillar Power Finance
Finance receivables modified as TDRs
Number of Contracts (in contracts) | Contracts		44
Pre-TDR Outstanding Recorded Investment		$ 200
Post-TDR Outstanding Recorded Investment		$ 200
Number of Significant Customers Disclosed | Customer		4

XML

Fair Value Disclosures (Details) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Recurring basis
Assets
Available-for-sale securities, debt securities	$ 1,139	$ 989
Equity securities	480	450
Derivative Assets (Liabilities), at Fair Value, Net	22
Total Assets	1,641	1,439
Liabilities
Derivative Liabilities, at Fair Value, Net		19
Total Liabilities		19
U.S. treasury bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	9	10
Other U.S. and non-U.S. government bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	48	42
Corporate bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	710	584
Asset-backed securities | Recurring basis
Assets
Available-for-sale securities, debt securities	61	67
U.S. governmental agency | Recurring basis
Assets
Available-for-sale securities, debt securities	290	261
Residential | Recurring basis
Assets
Available-for-sale securities, debt securities	7	8
Commercial | Recurring basis
Assets
Available-for-sale securities, debt securities	14	17
Large capitalization value | Recurring basis
Assets
Equity securities	298	284
Smaller company growth | Recurring basis
Assets
Equity securities	65	56
REIT | Recurring basis
Assets
Equity securities	117	110
Level 1 | Recurring basis
Assets
Available-for-sale securities, debt securities	9	10
Equity securities	363	340
Derivative Assets (Liabilities), at Fair Value, Net	0
Total Assets	372	350
Liabilities
Derivative Liabilities, at Fair Value, Net		0
Total Liabilities		0
Level 1 | U.S. treasury bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	9	10
Level 1 | Other U.S. and non-U.S. government bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 1 | Corporate bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 1 | Asset-backed securities | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 1 | U.S. governmental agency | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 1 | Residential | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 1 | Commercial | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 1 | Large capitalization value | Recurring basis
Assets
Equity securities	298	284
Level 1 | Smaller company growth | Recurring basis
Assets
Equity securities	65	56
Level 1 | REIT | Recurring basis
Assets
Equity securities	0	0
Level 2 | Recurring basis
Assets
Available-for-sale securities, debt securities	1,130	979
Equity securities	0	0
Derivative Assets (Liabilities), at Fair Value, Net	22
Total Assets	1,152	979
Liabilities
Derivative Liabilities, at Fair Value, Net		19
Total Liabilities		19
Level 2 | U.S. treasury bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 2 | Other U.S. and non-U.S. government bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	48	42
Level 2 | Corporate bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	710	584
Level 2 | Asset-backed securities | Recurring basis
Assets
Available-for-sale securities, debt securities	61	67
Level 2 | U.S. governmental agency | Recurring basis
Assets
Available-for-sale securities, debt securities	290	261
Level 2 | Residential | Recurring basis
Assets
Available-for-sale securities, debt securities	7	8
Level 2 | Commercial | Recurring basis
Assets
Available-for-sale securities, debt securities	14	17
Level 2 | Large capitalization value | Recurring basis
Assets
Equity securities	0	0
Level 2 | Smaller company growth | Recurring basis
Assets
Equity securities	0	0
Level 2 | REIT | Recurring basis
Assets
Equity securities	0	0
Level 3 | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Equity securities	0	110
Derivative Assets (Liabilities), at Fair Value, Net	0
Total Assets	0	110
Liabilities
Derivative Liabilities, at Fair Value, Net		0
Total Liabilities		0
Level 3 | U.S. treasury bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 3 | Other U.S. and non-U.S. government bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 3 | Corporate bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 3 | Asset-backed securities | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 3 | U.S. governmental agency | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 3 | Residential | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 3 | Commercial | Recurring basis
Assets
Available-for-sale securities, debt securities	0	0
Level 3 | Large capitalization value | Recurring basis
Assets
Equity securities	0	0
Level 3 | Smaller company growth | Recurring basis
Assets
Equity securities	0	0
Level 3 | REIT | Recurring basis
Assets
Equity securities	0	110
Fair Value Measured on Net Asset Value (NAV) [Member] | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Equity securities	117
Derivative Assets (Liabilities), at Fair Value, Net	0
Total Assets	117
Fair Value Measured on Net Asset Value (NAV) [Member] | U.S. treasury bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | Other U.S. and non-U.S. government bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | Corporate bonds | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | Asset-backed securities | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | U.S. governmental agency | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | Residential | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | Commercial | Recurring basis
Assets
Available-for-sale securities, debt securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | Large capitalization value | Recurring basis
Assets
Equity securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | Smaller company growth | Recurring basis
Assets
Equity securities	0
Fair Value Measured on Net Asset Value (NAV) [Member] | REIT | Recurring basis
Assets
Equity securities	117
Financial Products | Level 3 | Nonrecurring basis
Assets and liabilities measured on a recurring basis at fair value
Impaired Financing Receivable, Recorded Investment	$ 366	$ 341

XML

Fair Value Disclosures (Details 2) - USD ($) $ in Millions	Sep. 30, 2018	Dec. 31, 2017
Assets
Cash and short-term investments	$ 8,007	$ 8,261
Carrying Amount
Assets
Cash and short-term investments	8,007	8,261
Restricted cash and short-term investments	39	194
Investments in debt and equity securities	1,619	1,439
Finance receivables-net (excluding finance leases)	14,815	15,452
Wholesale inventory receivables-net (excluding finance leases)	1,194	1,153
Foreign currency contracts-net	13	0
Interest rate contracts-net	7	1
Commodity contracts-net	2	21
Liabilities
Short-term borrowings	4,521	4,837
Foreign currency contracts-net	0	41
Guarantees	8	8
Carrying Amount | Machinery, Energy & Transportation
Liabilities
Long-term debt (including amounts due within one year)	8,001	7,935
Carrying Amount | Financial Products
Liabilities
Long-term debt (including amounts due within one year)	23,251	22,106
Carrying amount of assets excluded from measurement at fair value
Assets
Finance leases	7,481	7,063
Level 1 | Fair Value
Assets
Cash and short-term investments	8,007	8,261
Restricted cash and short-term investments	39	194
Liabilities
Short-term borrowings	4,521	4,837
Level 1, 2 & 3 | Fair Value
Assets
Investments in debt and equity securities	1,619	1,439
Level 2 | Fair Value
Assets
Foreign currency contracts-net	13	0
Interest rate contracts-net	7	1
Commodity contracts-net	2	21
Liabilities
Foreign currency contracts-net	0	41
Level 2 | Fair Value | Machinery, Energy & Transportation
Liabilities
Long-term debt (including amounts due within one year)	9,155	9,863
Level 2 | Fair Value | Financial Products
Liabilities
Long-term debt (including amounts due within one year)	23,110	22,230
Level 3 | Fair Value
Assets
Finance receivables-net (excluding finance leases)	14,764	15,438
Wholesale inventory receivables-net (excluding finance leases)	1,168	1,123
Liabilities
Guarantees	$ 8	$ 8

XML

Other income (expense) (Details) - USD ($) $ in Millions	3 Months Ended			9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Jun. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Other Income and Expenses [Abstract]
Investment and interest income	$ 59	$ 32		$ 139	$ 86
Foreign exchange gains (losses)	(81)	(29)		(160)	(189)
Royalty Income, Nonoperating	29	27		96	74
Gain on sale of affiliated company	4	36	$ 85	4	121
Net periodic pension and OPEB income (cost), excluding service cost	85	68		257	172
Miscellaneous income (loss)	6	(2)		14	(4)
Other income (expense)	$ 102	$ 132		$ 350	$ 260

XML

Restructuring Costs (Details) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended	21 Months Ended	37 Months Ended
	Mar. 31, 2017	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2018 USD ($)
Restructuring and Related Cost [Abstract]
Restructuring costs		$ 110	$ 90	$ 293	$ 1,011
Employee Separation Charges [Roll Forward]
Liability balance at beginning of period				249	147	$ 147	$ 147
Increase in liability (separation charges)				121		525
Reduction in liability (payments)				(233)		(423)
Liability balance at end of period		137		137		249	137	$ 137
September 2015 announcement
Restructuring and Related Cost [Abstract]
Restructuring costs				109				1,776
Estimated restructuring costs		50		50			50	50
Gosselies closure announcement
Restructuring and Related Cost [Abstract]
Restructuring costs				11	649	$ 653	664
Estimated restructuring costs		675		675			$ 675	$ 675
Positions eliminated	2,000
Employee separations | Other Operating Income (Expense)
Restructuring and Related Cost [Abstract]
Restructuring costs		44	8	121	514
Contract terminations | Other Operating Income (Expense)
Restructuring and Related Cost [Abstract]
Restructuring costs		0	6	0	32
Long-lived asset impairments | Other Operating Income (Expense)
Restructuring and Related Cost [Abstract]
Restructuring costs		18	31	49	306
Defined benefit retirement plan curtailments and termination benefits | Other Operating Income (Expense)
Restructuring and Related Cost [Abstract]
Restructuring costs				0	29
Other | Other Operating Income (Expense)
Restructuring and Related Cost [Abstract]
Restructuring costs		$ 48	$ 45	$ 123	$ 130

XML

Acquisitions (Details) - USD ($) $ in Millions		9 Months Ended
	Jan. 02, 2018	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Business Acquisition [Line Items]
Net cash paid for acquisition		$ 357	$ 47
Assets acquired
Goodwill		$ 6,233		$ 6,200
ECM S.p.A.
Business Acquisition [Line Items]
Percentage of equity acquired (as a percent)	100.00%
Net cash paid for acquisition	$ 225
Cash paid at closing	249
Assets acquired
Cash	25
Receivables	28
Inventory	29
Property, plant, and equipment	17
Finite-lived intangible assets	$ 112
Finite-lived intangible assets, weighted average useful life (in years)	13 years
Tangible assets	$ 109
Goodwill	109
Total liabilities assumed	79
Debt assumed	1
Accounts payable	38
Deferred tax liabilities	29
Downer Freight Rail
Business Acquisition [Line Items]
Net cash paid for acquisition	99
Assets acquired
Receivables	26
Inventory	42
Property, plant, and equipment	17
Finite-lived intangible assets	5
Finite-lived customer relationship intangible assets	$ 5
Finite-lived intangible assets, weighted average useful life (in years)	15 years
Tangible assets	$ 92
Goodwill	12
Total liabilities assumed	$ 10