8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d)

OF THE SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): December 4, 2014

LABORATORY CORPORATION OF AMERICA HOLDINGS

(Exact Name of Registrant as Specified in Its Charter)

Commission File Number: 1-11353

Delaware	13-3757370
(State or other jurisdiction of incorporation)	(IRS Employer Identification No.)

358 South Main Street, Burlington, North Carolina, 27215

(Address of principal executive offices, including zip code)

(336) 229-1127

(Registrant’s telephone number, including area code)

Not Applicable

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2 below):

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01. Other Events.

On November 2, 2014, Laboratory Corporation of America Holdings, a Delaware corporation (the “Company”), Covance Inc., a Delaware corporation (“Covance”), and Neon Merger Sub Inc., a Delaware corporation and wholly owned subsidiary of the Company (“Merger Sub”), entered into an Agreement and Plan of Merger (the “Merger Agreement”), pursuant to which Merger Sub will merge with and into Covance (the “Merger”), on the terms and subject to the conditions set forth in the Merger Agreement, with Covance surviving as a wholly owned subsidiary of the Company, as described in the Current Report on Form 8-K filed by the Company on November 3, 2014.

The audited consolidated financial statements of Covance and its subsidiaries at December 31, 2012 and 2013 and for the years ended December 31, 2013, 2012, and 2011 are attached hereto as Exhibit 99.1 and incorporated by reference herein. The unaudited consolidated financial statements of Covance and its subsidiaries at September 30, 2014 and for the three and nine months ended September 30, 2014 and 2013 are attached hereto as Exhibit 99.2 and incorporated by reference herein. The unaudited pro forma condensed combined financial statements of the Company for the year ended December 31, 2013, and as of and for the nine months ended September 30, 2014, are attached hereto as Exhibit 99.3 and incorporated by reference herein. The unaudited pro forma condensed combined balance sheet as of September 2014 is based on the individual historical consolidated balance sheets of the Company and Covance as of September 30, 2014, and has been prepared to reflect the merger as if it occurred on September 30, 2014. The unaudited pro forma condensed combined statement of operations for the year ended December 31, 2013 and the nine months ended September 30, 2014 combine the historical results of operations of the Company and Covance, giving effect to the merger as if it occurred on January 1, 2013.

Item 9.01. Financial Statements and Exhibits. 

(d) Exhibits.

Exhibit Number	Description
23.1	Consent of Ernst & Young LLP.
99.1	Audited consolidated financial statements of Covance and its subsidiaries at December 31, 2012 and 2013 and for the years ended December 31, 2013, 2012, and 2011.
99.2	Unaudited consolidated financial statements of Covance and its subsidiaries at September 30, 2014 and for the three and nine months ended September 30, 2014 and 2013.
99.3	Unaudited pro forma condensed combined financial statements of the Company for the year ended December 31, 2013, and as of and for the nine months ended September 30, 2014.

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 hereunto duly authorized.

LABORATORY CORPORATION OF AMERICA HOLDINGS
By:	/s/ F. SAMUEL EBERTS III
	F. Samuel Eberts III
	Senior Vice President, Chief Legal Officer and Secretary

Date: December 4, 2014

EXHIBIT INDEX

Exhibit Number	Description
23.1	Consent of Ernst & Young LLP.
99.1	Audited consolidated financial statements of Covance and its subsidiaries at December 31, 2012 and 2013 and for the years ended December 31, 2013, 2012, and 2011.
99.2	Unaudited consolidated financial statements of Covance and its subsidiaries at September 30, 2014 and for the three and nine months ended September 30, 2014 and 2013.
99.3	Unaudited pro forma condensed combined financial statements of the Company for the year ended December 31, 2013, and as of and for the nine months ended September 30, 2014.

EX-23.1

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in Registration Statement Nos. 333-181108, 333-181107, 333-150704, 333-97745, 333-90764 and 333-102602 on Form S-8 and Registration Statement No. 333-178428 on Form S-3 of Laboratory Corporation of America Holdings of our report dated February 27, 2014 with respect to the consolidated financial statements of Covance Inc. included in this Current Report on Form 8-K.

/s/ Ernst & Young LLP

MetroPark, New Jersey

December 4, 2014

EX-99.1

Exhibit 99.1

COVANCE INC. AND SUBSIDIARIES

FINANCIAL STATEMENTS:	PAGE
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM		2
CONSOLIDATED BALANCE SHEETS DECEMBER 31, 2013 AND 2012		3
CONSOLIDATED STATEMENTS OF INCOME FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011		4
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011		5
CONSOLIDATED STATEMENTS OF CASH FLOWS FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011		6
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011		7
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS DECEMBER 31, 2013, 2012 AND 2011		8

1

Report of Independent Registered Public Accounting Firm

The Board of Directors and Stockholders

Covance Inc.

We have audited the accompanying consolidated balance sheets of Covance Inc. and subsidiaries as of December 31, 2013 and 2012, and the related consolidated statements of income, comprehensive income, stockholders’ equity, and cash flows for each of the three years in the period ended December 31, 2013. These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of Covance Inc. and subsidiaries at December 31, 2013 and 2012, and the consolidated results of their operations and their cash flows for each of the three years in the period ended December 31, 2013 in conformity with U.S. generally accepted accounting principles.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), Covance Inc. and subsidiaries’ internal control over financial reporting as of December 31, 2013, based on criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (1992 framework), and our report dated February 27, 2014 expressed an unqualified opinion thereon.

MetroPark, New Jersey

February 27, 2014

2

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

DECEMBER 31, 2013 AND 2012

(Dollars in thousands)	2013			2012
Assets
Current Assets:
Cash and cash equivalents	$	617,686		$	492,824
Short-term investments		111,359			—
Accounts receivable		331,815			339,558
Unbilled services		141,707			136,878
Inventory		48,257			49,270
Deferred income taxes		51,543			44,903
Income taxes receivable		—			3,642
Prepaid expenses and other current assets		201,621			167,629
Total Current Assets		1,503,988			1,234,704
Property and equipment, net		913,612			891,319
Goodwill		109,820			109,820
Other assets		29,168			52,499
Total Assets	$	2,556,588		$	2,288,342
Liabilities and Stockholders’ Equity
Current Liabilities:
Accounts payable	$	59,713		$	34,430
Accrued payroll and benefits		170,806			144,681
Accrued expenses and other current liabilities		153,808			127,686
Unearned revenue		240,398			255,776
Short-term debt		—			320,000
Income taxes payable		7,952			—
Total Current Liabilities		632,677			882,573
Long-term debt		250,000			—
Deferred income taxes		32,035			27,912
Other liabilities		76,630			70,665
Total Liabilities		991,342			981,150
Commitments and Contingencies
Stockholders’ Equity:
Preferred stock—Par value $1.00 per share; 10,000,000 shares authorized; no shares issued and outstanding at December 31, 2013 and 2012		—			—
Common stock—Par value $0.01 per share; 140,000,000 shares authorized; 80,935,089 and 79,131,299 shares issued and outstanding, including those held in treasury, at December 31, 2013 and 2012, respectively		809			791
Paid-in capital		859,535			744,114
Retained earnings		1,779,833			1,600,626
Accumulated other comprehensive income		25,746			28,520
Treasury stock at cost (24,595,756 and 24,145,773 shares at December 31, 2013 and 2012, respectively)		(1,100,677	)		(1,066,859	)
Total Stockholders’ Equity		1,565,246			1,307,192
Total Liabilities and Stockholders’ Equity	$	2,556,588		$	2,288,342

The accompanying notes are an integral part of these consolidated financial statements.

3

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011

(Dollars in thousands, except per share data)	2013			2012			2011
Net revenues	$	2,402,313		$	2,180,621		$	2,095,938
Reimbursable out-of-pocket expenses		192,817			185,138			140,508
Total revenues		2,595,130			2,365,759			2,236,446
Costs and expenses:
Cost of revenue (excluding depreciation and amortization)		1,692,173			1,570,223			1,467,051
Reimbursable out-of-pocket expenses		192,817			185,138			140,508
Selling, general and administrative (excluding depreciation and amortization)		360,012			358,854			343,044
Depreciation and amortization		127,917			117,708			105,214
Impairment charges		4,877			17,959			—
Total costs and expenses		2,377,796			2,249,882			2,055,817
Income from operations		217,334			115,877			180,629
Other (income) expense, net:
Interest income		(2,614	)		(2,011	)		(1,874	)
Interest expense		6,698			5,517			3,853
Foreign exchange transaction loss, net		1,925			1,474			1,248
Gain on sale of investments		(16,400	)		(1,459	)		—
Impairment of equity investment		—			7,373			12,119
Loss on sale of business		—			169			—
Other (income) expense, net		(10,391	)		11,063			15,346
Income before taxes and equity investee earnings		227,725			104,814			165,283
Taxes on income		48,518			10,099			33,574
Equity investee earnings		—			17			480
Net income	$	179,207		$	94,732		$	132,189
Basic earnings per share	$	3.28		$	1.73		$	2.22
Weighted average shares outstanding—basic		54,648,533			54,844,641			59,629,788
Diluted earnings per share	$	3.15		$	1.68		$	2.16
Weighted average shares outstanding—diluted		56,899,013			56,290,010			61,091,354

The accompanying notes are an integral part of these consolidated financial statements.

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COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011

(Dollars in thousands)	2013			2012			2011
Net income	$	179,207		$	94,732		$	132,189
Other comprehensive (loss) income, net of tax:
Currency translation gain		15,386			20,577			2,776
Unrealized gain (loss) on securities		2,776			2,251			(322	)
Amount reclassified to net income		(9,297	)		—			—
Defined benefit pension plan:
Actuarial gain (loss)		(11,639	)		690			1,966
Prior service cost		—			(77	)		(75	)
Curtailment gain		—			457			—
Total other comprehensive (loss) income, net of tax		(2,774	)		23,898			4,345
Comprehensive income	$	176,433		$	118,630		$	136,534

The accompanying notes are an integral part of these consolidated financial statements.

5

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011

(Dollars in thousands)	2013			2012			2011
Cash flows from operating activities:
Net income	$	179,207		$	94,732		$	132,189
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		127,917			117,708			105,214
Non-cash impairment charges		4,877			41,736			12,119
Non-cash compensation expense associated with employee benefit and stock compensation plans		41,538			40,759			40,057
Deferred income tax expense (benefit)		5,023			(8,404	)		(6,128	)
Gain on sale of investments		(16,400	)		(1,459	)		—
Loss on sale of business		—			169			—
Loss on disposal of property and equipment		1,236			1,181			1,618
Equity investee earnings		—			(17	)		(480	)
Changes in operating assets and liabilities, net of business sold and acquired:
Accounts receivable		7,743			(28,541	)		(50,754	)
Unbilled services		(4,829	)		(23,419	)		(23,366	)
Inventory		(1,300	)		10,918			8,226
Accounts payable		25,283			(1,963	)		2,297
Accrued liabilities		50,885			8,205			56,409
Unearned revenue		(15,378	)		54,998			15,909
Income taxes		14,315			(10,522	)		(21,070	)
Other assets and liabilities, net		(14,467	)		(35,920	)		(28,762	)
Net cash provided by operating activities		405,650			260,161			243,478
Cash flows from investing activities:
Capital expenditures		(162,170	)		(151,679	)		(134,633	)
Purchase of short-term investments		(109,794	)		—			—
Proceeds from sale of investments		17,781			4,682			—
Acquisition of business, net of cash acquired		—			—			(411	)
Other, net		648			1,017			192
Net cash used in investing activities		(253,535	)		(145,980	)		(134,852	)
Cash flows from financing activities:
Net (repayments) borrowings under revolving credit facility		(320,000	)		290,000			(5,000	)
Borrowings under long-term debt		250,000			—			—
Repayments under long-term debt		—			—			(97,500	)
Stock issued under employee stock purchase and option plans		71,180			13,772			9,325
Purchase of treasury stock		(33,818	)		(323,773	)		(8,810	)
Net cash used in financing activities		(32,638	)		(20,001	)		(101,985	)
Effect of exchange rate changes on cash		5,385			9,541			5,239
Net change in cash and cash equivalents		124,862			103,721			11,880
Cash and cash equivalents, beginning of year		492,824			389,103			377,223
Cash and cash equivalents, end of year	$	617,686		$	492,824		$	389,103

The accompanying notes are an integral part of these consolidated financial statements.

6

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

FOR THE YEARS ENDED DECEMBER 31, 2013, 2012 AND 2011

(Dollars in thousands)	Common Stock		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Total Stockholders’ Equity
Balance, December 31, 2010	$	774	$	639,341	$	1,373,705	$	277		$	(734,276	)	$	1,279,821
Net income		—		—		132,189		—			—			132,189
Other comprehensive income		—		—		—		4,345			—			4,345
Shares issued under various employee benefit and stock compensation plans		5		41,641		—		—			—			41,646
Stock option exercises		2		6,847		—		—			—			6,849
Tax benefit from stock issued		—		1,755		—		—			—			1,755
Treasury stock, at cost		—		—		—		—			(8,810	)		(8,810	)
Balance, December 31, 2011		781		689,584		1,505,894		4,622			(743,086	)		1,457,795
Net income		—		—		94,732		—			—			94,732
Other comprehensive income		—		—		—		23,898			—			23,898
Shares issued under various employee benefit and stock compensation plans		6		40,753		—		—			—			40,759
Stock option exercises		4		12,679		—		—			—			12,683
Tax benefit from stock issued		—		1,098		—		—			—			1,098
Treasury stock, at cost		—		—		—		—			(323,773	)		(323,773	)
Balance, December 31, 2012		791		744,114		1,600,626		28,520			(1,066,859	)		1,307,192
Net income		—		—		179,207		—			—			179,207
Other comprehensive loss		—		—		—		(2,774	)		—			(2,774	)
Shares issued under various employee benefit and stock compensation plans		5		41,533		—		—			—			41,538
Stock option exercises		13		65,121		—		—			—			65,134
Tax benefit from stock issued		—		8,767		—		—			—			8,767
Treasury stock, at cost		—		—		—		—			(33,818	)		(33,818	)
Balance, December 31, 2013	$	809	$	859,535	$	1,779,833	$	25,746		$	(1,100,677	)	$	1,565,246

The accompanying notes are an integral part of these consolidated financial statements.

7

COVANCE INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

DECEMBER 31, 2013, 2012 AND 2011

(Dollars in thousands, unless otherwise indicated)

1. Organization

Covance Inc. and its subsidiaries (“Covance” or the “Company”) is a leading drug development services company providing a wide range of early-stage and late-stage product development services on a worldwide basis primarily to the pharmaceutical and biotechnology industries. Covance also provides services such as laboratory testing to the chemical, agrochemical and food industries. Covance’s operations constitute two segments for financial reporting purposes. The first segment, early development services, includes discovery support services, preclinical and clinical pharmacology service offerings. The second segment, late-stage development services, includes central laboratory, Phase II-IV clinical development and market access services. Operations are principally focused in the United States and Europe.

2. Summary of Significant Accounting Policies

Principles of Consolidation

The consolidated financial statements include the accounts of all entities controlled by Covance. All significant intercompany accounts and transactions are eliminated. The equity method of accounting is used for investments in affiliates in which Covance owns between 20 and 50 percent and does not have the ability to exercise control. For investments in which Covance owns less than 20 percent and does not have the ability to exercise significant influence over operating or financial decisions of the investee, the cost method of accounting is applied. Where the fair value of the shares of the cost method investee is based on quoted prices in active markets, Covance accounts for such investment as available-for-sale securities. See Note 5.

Use of Estimates

These consolidated financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“GAAP”), which requires management to make estimates and assumptions about future events that affect the amounts reported in the financial statements and the accompanying notes. Actual results could differ from these estimates.

Foreign Currencies

For subsidiaries outside of the United States that operate in a local currency environment, income and expense items are translated to United States dollars at the monthly average rates of exchange prevailing during the year, assets and liabilities are translated at year-end exchange rates and equity accounts are translated at historical exchange rates. Translation adjustments are accumulated in a separate component of stockholders’ equity in the consolidated balance sheets and are included in the determination of comprehensive income in the consolidated statements of comprehensive income and consolidated statements of stockholders’ equity. Transaction gains and losses are included in the determination of net income in the consolidated statements of income.

8

Cash and Cash Equivalents

Cash and cash equivalents include all highly liquid investments with an original maturity of three months or less at date of purchase and consist principally of amounts invested in money market funds and bank deposits.

Short-Term Investments

Short-term investments consist of bank term deposits, denominated in Swiss Francs, which mature in August 2014.

Financial Instruments

The fair value of cash and cash equivalents, short-term investments, accounts receivable, accounts payable and accrued expenses approximate their carrying amounts as reported at December 31, 2013 and 2012.

Accounts receivable and unbilled services represent amounts due from Covance customers who are concentrated primarily in the pharmaceutical and biotechnology industries. Covance endeavors to monitor the creditworthiness of its customers to which it grants credit terms in the ordinary course of business. Although Covance customers are concentrated primarily within these two industries, management considers the likelihood of material credit risk as remote. In addition, in some cases Covance requires advance payment for a portion of the contract price from its customers upon the signing of a contract for services. These amounts are deferred and recognized as revenue as services are performed. Historically, bad debts have been immaterial. The allowance for doubtful accounts is $6.1 million and $6.2 million at December 31, 2013 and 2012, respectively.

Inventory

Inventories, which consist principally of finished goods and supplies, are valued at the lower of cost (first-in, first-out method) or market. Finished goods accounted for $30.3 million and $32.7 million and supplies accounted for $18.0 million and $16.6 million of total inventory at December 31, 2013 and 2012, respectively.

Prepaid Expenses and Other Current Assets

In connection with the management of multi-site clinical trials, Covance pays on behalf of its customers fees to investigators, volunteers and other out-of-pocket costs (such as travel, printing, meetings, couriers, etc.), for which the Company is reimbursed at cost, without mark-up or profit. Amounts receivable from customers in connection with billed and unbilled investigator fees, volunteer payments and other out-of-pocket pass- through costs are included in prepaid expenses and other current assets in the accompanying consolidated balance sheets and totaled $88.9 million and $82.0 million at December 31, 2013 and 2012, respectively. See Note 2 “Reimbursable Out-of-Pocket Expenses”.

Also included in prepaid expenses and other current assets are assets held for sale. Covance records long-lived assets as held for sale when a plan to sell the asset has been initiated and all other held for sale criteria have been satisfied. Assets classified as held for sale are recorded in other current assets on the consolidated balance sheet at the lower of their carrying value or fair value less cost to sell. During the fourth quarter of 2013, Covance entered into negotiations to sell certain assets of its Genomics Laboratory located in Seattle, Washington. As a result, $6.7 million of associated net assets were reclassified to assets held for sale

9

as of December 31, 2013. During the first quarter of 2013, Covance completed the closure of its clinical pharmacology facility in Basel, Switzerland and initiated actions to sell that property. As a result, the $8.3 million carrying value of the property was reclassified from property and equipment to assets held for sale as of March 31, 2013. During the fourth quarter of 2013, Covance recorded an impairment charge of $2.3 million to reduce the carrying value of the Basel property to its estimated fair market value less cost to sell as of December 31, 2013. In the fourth quarter of 2011, Covance completed the wind-down and transition of services at its toxicology facility in Vienna, Virginia and initiated actions to sell that property. As a result, the related carrying value of $27.0 million was reclassified from property and equipment to assets held for sale as of December 31, 2011. See Note 12.

Property and Equipment

Property and equipment are recorded at cost. Depreciation and amortization are provided on the straight-line method at rates adequate to allocate the cost of the applicable assets over their estimated useful lives, which generally range from ten to forty years for buildings and improvements, three to ten years for equipment, furniture and fixtures and three to five years for computer hardware and software, except for certain large enterprise-wide software applications which are depreciated over periods of up to ten years. Leasehold improvements are capitalized and amortized on a straight-line basis over the shorter of the estimated useful life of the improvement or the associated remaining lease term. The cost of computer software developed or obtained for internal use is capitalized and amortized on the straight-line method over the estimated useful life. Costs incurred during the development phase are capitalized, while all other costs are expensed as incurred. Repairs and maintenance are expensed as incurred.

Impairment of Long-Lived Assets

Covance reviews its long-lived assets, other than goodwill and other indefinite lived intangible assets, for impairment when events or changes in circumstances occur that indicate that the carrying value of the asset may not be recoverable. The assessment of possible impairment is based upon Covance’s judgment of its ability to recover the value of the asset from the expected future undiscounted cash flows of the related operations or the sale of the asset. Actual future cash flows may be greater or less than estimated. During the fourth quarter of 2013, Covance determined that the carrying value of its Manassas, Virginia and Basel, Switzerland properties, both included in the early development segment, was no longer fully recoverable from the cash flows expected from their sale, based upon changes in the respective real estate markets, coupled with changes in the respective marketing plans. As such, Covance recorded an asset impairment charge of $2.6 million and $2.3 million, respectively, to reduce the carrying value of these assets to their estimated fair values as of December 31, 2013. See Note 3 and Note 12, respectively. During the fourth quarter of 2011, Covance determined that the carrying value of its equity method investment in a supplier of research products was no longer fully recoverable based upon changes in the research product market. The impairment was determined to be other-than- temporary and Covance recorded a charge of $12.1 million to reduce the carrying value of the equity investment to its estimated fair value as of December 31, 2011. Further, during the second quarter of 2012, the equity investment was determined to have experienced an additional impairment in value due to a further decline in demand for the research products from this supplier. As a result, Covance recorded a $7.4 million impairment charge to write off the remaining carrying value of the equity investment as of June 30, 2012. See Note 5.

Goodwill and Other Intangible Assets and Impairment

Goodwill represents costs in excess of the fair value of net tangible and identifiable net intangible assets acquired in business combinations. Covance performs an annual test for impairment of goodwill and

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other indefinite lived intangible assets during the fourth quarter. Covance tests goodwill for impairment at the reporting unit level only when, after completing a qualitative analysis, it is determined that it is more likely than not that the fair value of a reporting unit is below its carrying value. This test is performed by comparing the carrying value of the reporting unit to its fair value. Covance assesses fair value based upon its estimate of the present value of the future cash flows that it expects to be generated by the reporting unit. In the second quarter of 2012, Covance commenced actions to close its clinical pharmacology operations located in Basel, Switzerland and as a result determined the goodwill associated with the acquisition of the Basel clinic was impaired and recorded a charge of $18.0 million to write off the carrying value of the goodwill as of June 30, 2012. The Basel clinic is part of Covance’s early development segment and clinical pharmacology reporting unit, however, because the clinic was operated on a standalone basis and was not integrated into the reporting unit after its acquisition, the related goodwill was evaluated for impairment at the site level and not the reporting unit level. The annual test for impairment performed for 2013, 2012 and 2011 indicated that no reporting units were at significant risk for impairment. See Note 4.

Intangible assets with finite lives are amortized on a straight-line basis over their estimated useful lives, which range in term from one to ten years. Land use rights are amortized on a straight-line basis over their contractual life of fifty years. The Company periodically evaluates the reasonableness of the estimated useful lives of these intangible assets. See Note 4.

Revenue Recognition

Covance recognizes revenue either as services are performed or products are delivered, depending on the nature of the work contracted. Historically, a majority of Covance’s net revenues have been earned under contracts which range in duration from a few months to two years, but can extend in duration up to five years or longer. Covance also has committed minimum volume arrangements with certain clients with initial terms that generally range in duration from three to ten years. Underlying these arrangements are individual project contracts for the specific services to be provided. These arrangements enable our clients to secure our services in exchange for which they commit to purchase an annual minimum dollar value (“volume”) of services. Under these types of arrangements, if the annual minimum volume commitment is not reached, the client is required to pay Covance for the shortfall. Progress towards the achievement of annual minimum volume commitments is monitored throughout the year. Annual minimum commitment shortfalls are not included in net revenues until the amount has been determined and agreed to by the client.

Service contracts generally take the form of fee-for-service or fixed-price arrangements. In cases where performance spans multiple accounting periods, revenue is recognized as services are performed, measured on a proportional-performance basis, generally using output measures that are specific to the service provided. Examples of output measures in our early development segment include the number of slides read, dosings performed, or specimens prepared for preclinical laboratory services, or number of dosings or number of volunteers enrolled for clinical pharmacology. Examples of output measures in our late-stage development segment’s Phase II-IV clinical development service offering include among others, number of investigators enrolled, number of sites initiated, number of patients enrolled and number of monitoring visits completed. Revenue is determined by dividing the actual units of work completed by the total units of work required under the contract and multiplying that percentage by the total contract value. The total contract value, or total contractual payments, represents the aggregate contracted price for each of the agreed upon services to be provided. Covance does not have any contractual arrangements spanning multiple accounting periods where revenue is recognized on a proportional-performance basis under which the Company has earned more than an immaterial amount of performance-based revenue (i.e., potential additional revenue tied to specific deliverables or performance). Changes in the scope of work are common, especially under long-term contracts, and generally result in a change in contract value. Once the client has agreed to the changes in scope and

11

renegotiated pricing terms, the contract value is amended and revenue is recognized, as described above. Estimates of costs to complete are made to provide, where appropriate, for losses expected on contracts. Costs are not deferred in anticipation of contracts being awarded, but instead are expensed as incurred.

Billing schedules and payment terms are generally negotiated on a contract-by-contract basis. In some cases, Covance bills the client for the total contract value in progress-based installments as certain non- contingent billing milestones are reached over the contract duration, such as, but not limited to, contract signing, initial dosing, investigator site initiation, patient enrollment or database lock. The term “billing milestone” relates only to a billing trigger in a contract whereby amounts become billable and payable in accordance with a negotiated predetermined billing schedule throughout the term of a project. These billing milestones are not performance- based (i.e., potential additional arrangement consideration tied to specific deliverables or performance). In other cases, billing and payment terms are tied to the passage of time (e.g., monthly billings). In either case, the total contract value and aggregate amounts billed to the client would be the same at the end of the project. While Covance attempts to negotiate terms that provide for billing and payment of services prior or within close proximity to the provision of services, this is not always the case, as evidenced by fluctuations in the levels of unbilled services and unearned revenue from period to period. While a project is ongoing, cash payments are not necessarily representative of aggregate revenue earned at any particular point in time, as revenues are recognized when services are provided, while amounts billed and paid are in accordance with the negotiated billing and payment terms.

In some cases, payments received are in excess of revenue recognized. For example, a contract invoicing schedule may provide for an upfront payment of 10% of the full contract value upon contract signing, but at the time of signing, performance of services has not yet begun, and therefore, no revenue has yet been recognized. Payments received in advance of services being provided, such as in this example, are deferred as unearned revenue on the balance sheet. As the contracted services are subsequently performed and the associated revenue is recognized, the unearned revenue balance is reduced by the amount of revenue recognized during the period.

In other cases, services may be provided and revenue is recognized before the client is invoiced. In these cases, revenue recognized will exceed amounts billed, and the difference, representing an unbilled receivable, is recorded for this amount which is currently unbillable to the customer pursuant to contractual terms. Once the client is invoiced, the unbilled services are reduced for the amount billed, and a corresponding account receivable is recorded. All unbilled services are billable to customers within one year from the respective balance sheet date.

Most contracts are terminable by the client, either immediately or upon notice. These contracts often require payment to Covance of expenses to wind down the study or project, fees earned to date and, in some cases, a termination fee or a payment to Covance of some portion of the fees or profits that could have been earned by Covance under the contract if it had not been terminated early. Termination fees are included in net revenues when realization is assured. In connection with the management of multi-site clinical trials, Covance pays on behalf of its customers fees to investigators, volunteers and other out-of-pocket costs (such as for travel, printing, meetings, couriers, etc.), for which it is reimbursed at cost, without mark-up or profit. Investigator fees are not reflected in total revenues or expenses where Covance acts in the capacity of an agent on behalf of the pharmaceutical company sponsor, passing through these costs without risk or reward to Covance. All other out-of-pocket costs are included in total revenues and expenses.

Costs and Expenses

Cost of revenue includes direct labor and related benefit charges, other direct costs, shipping and handling fees, and an allocation of facility charges and information technology costs and excludes depreciation and amortization. Selling, general and administrative expenses consist primarily of administrative payroll and

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related benefit charges, advertising and promotional expenses, administrative travel and an allocation of facility charges and information technology costs and excludes depreciation and amortization. Cost of advertising is expensed as incurred.

Taxes

Covance uses the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are recognized for the expected future tax consequences of differences between the carrying amounts of assets and liabilities and their respective tax bases using enacted tax rates in effect for the year in which the temporary differences are expected to reverse. The effect on deferred taxes of a change in enacted tax rates is recognized in income in the period when the change is effective. See Note 6.

The Company recognizes a tax benefit from an uncertain tax position only if the Company believes it is more likely than not to be sustained upon examination based on the technical merits of the position. The amount of the accrual for which an exposure exists is measured as the largest amount of benefit determined on a cumulative probability basis that the Company believes is more likely than not to be realized upon ultimate settlement of the position. Components of the reserve are classified as either a current or long-term liability in the consolidated balance sheet based on when the Company expects each of the items to be settled. Covance accrues interest and penalties in relation to unrecognized tax benefits as a component of income tax expense.

The Company also maintains a tax reserve related to exposures for non- income tax matters, including value-added tax, state sales and use and other taxes. The balance of this reserve was $1.1 million at both December 31, 2013 and 2012, and is recorded as a current liability in accrued expenses and other current liabilities on the consolidated balance sheet.

While Covance believes it has identified all reasonably identifiable exposures and the reserve it has established for identifiable exposures is appropriate under the circumstances, it is possible that additional exposures exist and that exposures may be settled at amounts different than the amounts reserved. It is also possible that changes in facts and circumstances could cause Covance to either materially increase or reduce the carrying amount of its tax reserve.

Covance’s historical policy has been to leave its unremitted foreign earnings invested indefinitely outside the United States. Covance intends to continue to leave its unremitted foreign earnings invested indefinitely outside the United States. As a result, taxes have not been provided on any of the remaining accumulated foreign unremitted earnings as of December 31, 2013. See Note 6.

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Accumulated Other Comprehensive Income

Covance’s accumulated other comprehensive income is comprised of foreign currency translation adjustments, actuarial gains (losses) and prior service costs in connection with its defined benefit pension and other post- retirement plans and the unrealized gain on available-for-sale securities, each recorded and presented net of tax. The components of and changes in accumulated other comprehensive income are as follows:

	Foreign Currency Translation Adjustments		Unrealized Gain on Available for Sale Securities			Defined Benefit Plans			Accumulated Other Comprehensive Income
Balance at December 31, 2010	$	28,717	$	5,489		$	(33,929	)	$	277
Other comprehensive income, net of tax, before reclassifications		2,776		(322	)		601			3,055
Amounts reclassified from accumulated other comprehensive income, net of tax		—		—			1,290			1,290
Net current-period other comprehensive income (loss), net of tax		2,776		(322	)		1,891			4,345
Balance at December 31, 2011		31,493		5,167			(32,038	)		4,622
Other comprehensive income, net of tax, before reclassifications		20,577		2,251			113			22,941
Amounts reclassified from accumulated other comprehensive income, net of tax		—		—			957			957
Net current-period other comprehensive income, net of tax		20,577		2,251			1,070			23,898
Balance at December 31, 2012		52,070		7,418			(30,968	)		28,520
Other comprehensive income, net of tax, before reclassifications		15,386		2,776			(11,639	)		6,523
Amounts reclassified from accumulated other comprehensive income, net of tax		—		(10,194	)		897			(9,297	)
Net current-period other comprehensive income (loss), net of tax		15,386		(7,418	)		(10,742	)		(2,774	)
Balance at December 31, 2013	$	67,456	$	—		$	(41,710	)	$	25,746

During the year ended December 31, 2013, amounts reclassified from accumulated other comprehensive income, net of tax, represent the realized gain on the sale of Covance’s investment in BioClinica, Inc. of $15.7 million, net of tax of $5.5 million (see Note 5). Changes in plan assets and benefit obligations recognized in comprehensive income in 2013, net of the amortization of actuarial losses and prior service credits to net periodic pension cost in the year totaled $13.6 million, net of tax of $2.9 million (see Note 8).

Stock-Based Compensation

The Company sponsors several stock-based compensation plans pursuant to which non-qualified stock options and restricted stock awards are granted to eligible employees. These plans are described more fully in Note 9. The grant-date fair value of awards expected to vest is expensed on a straight-line basis over the vesting period of the related awards.

Defined Benefit Pension Plans

Covance sponsors various pension and other post-retirement benefit plans which are more fully described in Note 8. The measurement of the related benefit obligations and the net periodic benefit costs recorded each year are based upon actuarial computations, which require management’s judgment as to certain assumptions. These assumptions include the discount rates to use in computing the present value of the benefit obligations and the net periodic benefit costs, the expected future rate of salary increases (for pay-related plans) and the expected long-term rate of return on plan assets (for funded plans). The discount rates are derived based on a hypothetical yield curve represented by a series of annualized individual discount rates. The

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expected long-term rate of return on plan assets is based on the target asset allocation and the average expected rate of growth for the asset classes invested. The average expected rate of growth is derived from a combination of historic returns, current market indicators, the expected risk premium for each asset class and the opinion of professional advisors. Liabilities related to all of Covance’s pension and other post-retirement benefit plans are measured as of December 31.

In the third quarter of 2012, the Company remeasured its German defined benefit pension plan liability due to a reduction in plan participants resulting from cost reduction actions taken at its Muenster, Germany toxicology facility. The measurement resulted in a $5.4 million net increase to the liability, which reflects a $6.1 million actuarial loss, partially offset by a curtailment gain of $0.7 million. These adjustments were recognized in the 2012 period as a component of accumulated other comprehensive income, net of tax of $1.9 million and $0.2 million, respectively. See Note 8.

Earnings Per Share (“EPS”)

Basic EPS is computed by dividing net income available to common stockholders by the weighted average number of shares outstanding during the period. The computation of diluted EPS is similar to the computation of basic EPS, except that the denominator is increased to include the number of additional common shares that would have been outstanding if the dilutive potential common shares had been issued; computed under the treasury stock method.

In computing diluted EPS for the years ended December 31, 2013, 2012 and 2011, the denominator was increased by 2,250,480 shares, 1,445,369 shares and 1,461,566 shares, respectively, representing the dilutive effect of all unvested restricted shares as well as those stock options outstanding at December 31, 2013, 2012 and 2011, with exercise prices less than the average market price of Covance’s common stock during each respective period. Excluded from the computation of diluted EPS for the year ended December 31, 2013 were options to purchase 205,001 shares of common stock at prices ranging from $77.90 to $94.34 per share because the exercise prices of such options were greater than the average market price of Covance’s common stock during 2013. Excluded from the computation of diluted EPS for the year ended December 31, 2012 were options to purchase 2,337,264 shares of common stock at prices ranging from $49.20 to $94.34 per share because the exercise prices of such options were greater than the average market price of Covance’s common stock during 2012. Excluded from the computation of diluted EPS for the year ended December 31, 2011 were options to purchase 2,335,194 shares of common stock at prices ranging from $54.15 to $94.34 per share because the exercise prices of such options were greater than the average market price of Covance’s common stock during 2011.

Reimbursable Out-of-Pocket Expenses

As discussed in Note 2 “Prepaid Expenses and Other Current Assets”, Covance pays on behalf of its customers fees to investigators, volunteers and other out-of-pocket costs for which the Company is reimbursed at cost, without mark-up or profit. Amounts paid to volunteers and other out-of- pocket costs are reflected in operating expenses, while the reimbursements received are reflected in revenues in the consolidated statements of income. Covance excludes from revenue and expense in the consolidated statements of income fees paid to investigators and the associated reimbursement since Covance acts as an agent on behalf of the pharmaceutical company sponsors with regard to investigator payments.

Supplemental Cash Flow Information

Cash paid for interest for the years ended December 31, 2013, 2012 and 2011 totaled $4.6 million, $4.6 million and $3.8 million, respectively. Cash paid for income taxes for the years ended December 31,

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2013, 2012 and 2011 totaled $19.3 million, $29.8 million and $58.2 million, respectively. The change in income taxes payable in the consolidated statement of cash flows for the years ended December 31, 2013, 2012 and 2011 includes as an operating cash outflow the excess tax benefit received from the exercise of non- qualified stock options of $6.1 million, $1.1 million and $0.9 million, respectively (a corresponding cash inflow of $6.1 million, $1.1 million and $0.9 million, respectively, has been included in financing cash flows).

Recently Issued Accounting Standards

In March 2013, the Financial Accounting Standards Board issued Accounting Standards Update (“ASU”) 2013-05, Foreign Currency Matters (Topic 830): Parent’s Accounting for the Cumulative Translation Adjustment upon Derecognition of Certain Subsidiaries or Groups of Assets within a Foreign Entity or of an Investment in a Foreign Entity (“ASU 2013-05”). ASU 2013-05 clarifies the applicable guidance under current U.S. generally accepted accounting principles for the release of the cumulative translation adjustment upon a reporting entity’s derecognition of a subsidiary or group of assets within a foreign entity or part or all of its investment in a foreign entity. The ASU requires a reporting entity, which either sells a part or all of its investment in a foreign entity or ceases to have a controlling financial interest in a subsidiary or group of assets within a foreign entity, to release any related cumulative translation adjustment into net income. ASU 2013-05 is effective prospectively for fiscal years beginning after December 15, 2013. Covance will be required to adopt ASU 2013-05 no later than the quarter beginning January 1, 2014. Although Covance does not expect the adoption of the ASU to have a material impact on its consolidated results of operations or financial position, the actual impact will be dependent upon the nature and significance of future events that would be subject to the ASU.

Subsequent Events

Subsequent events are defined as those events or transactions that occur after the balance sheet date, but before the financial statements are filed with the Securities and Exchange Commission. See Note 15.

3. Property and Equipment

Property and equipment at December 31, 2013 and 2012 consist of the following:

	2013			2012
Property and equipment at cost:
Land	$	55,463		$	60,544
Buildings and improvements		642,416			633,248
Equipment		359,077			343,832
Computer hardware and software		555,127			460,931
Furniture, fixtures & leasehold improvements		115,412			110,106
Construction-in-progress		93,380			87,227
		1,820,875			1,695,888
Less: Accumulated depreciation and amortization		(907,263	)		(804,569	)
Property and equipment, net	$	913,612		$	891,319

Depreciation and amortization expense aggregated $127.0 million, $115.6 million and $103.4 million for the years ended December 31, 2013, 2012 and 2011, respectively.

During the fourth quarter of 2013, Covance determined that the carrying value of its Manassas, Virginia land, which is included in the early development segment, was no longer fully recoverable from the

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sale of the property based upon changes in the local real estate market and the related marketing plan for the property. Covance recorded an asset impairment charge of $2.6 million to reduce the carrying value of the asset to its estimated fair value less cost to sell as of December 31, 2013.

During the fourth quarter of 2013, Covance entered into negotiations to sell certain assets of its Genomics Laboratory located in Seattle, Washington. As a result, $4.4 million was reclassified from property and equipment to assets held for sale in other current assets on the consolidated balance sheet as of December 31, 2013. See Note 12.

During the first quarter of 2013, Covance completed the closure of its clinical pharmacology site in Basel, Switzerland and initiated actions to sell that property. As a result, the $8.3 million carrying value of the property was reclassified from property and equipment to assets held for sale in other current assets on the consolidated balance sheet as of March 31, 2013. See Note 12.

4. Goodwill and Amortizable Intangible Assets

The following table sets forth changes in the carrying amount of goodwill by operating segment for each of the years ended December 31, 2013 and 2012, respectively:

	Early Development			Late-Stage Development		Total
Balance, December 31, 2011	$	91,863		$	35,916	$	127,779
Goodwill impairment charge		(17,959	)		—		(17,959	)
Balance, December 31, 2012 and 2013	$	73,904		$	35,916	$	109,820

In the second quarter of 2012, Covance commenced actions to close its clinical pharmacology operations located in Basel, Switzerland and as a result determined the goodwill associated with the acquisition of the Basel clinic was impaired and recorded a charge of $18.0 million to write off the carrying value of the goodwill as of June 30, 2012.

The following table summarizes the Company’s acquired amortizable intangible assets which are reflected in other assets on the consolidated balance sheet, as of December 31, 2013 and 2012:

	2013			2012
Intangible assets at cost:
Customer Lists (5 to 10 year estimated useful lives)	$	6,909		$	8,152
Land Use Right (50 year estimated useful life)		6,174			6,174
Technology (5 year estimated useful life)		2,340			2,340
Other—Patient List, Backlog and Non-Compete Agreements (1 to 4 year estimated useful lives)		820			1,419
		16,243			18,085
Less: Accumulated amortization		(8,453	)		(9,289	)
Net carrying value	$	7,790		$	8,796

In the first quarter of 2013, in association with the closure of the Basel, Switzerland site, $1.8 million of fully amortized intangibles and the related amortization were written off, including $1.2 million of customer lists, $0.4 million of non-compete agreements and $0.2 million of backlog.

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Amortization expense for the years ended December 31, 2013, 2012 and 2011 was $0.9 million, $2.1 million and $1.8 million, respectively. Amortization expense expected to be recorded for each of the next five years is as follows:

Year Ending December 31,
2014	$	856
2015	$	856
2016	$	530
2017	$	123
2018	$	123

5. Equity Investments

In March 2013, Covance sold its entire investment in BioClinica, Inc. (“BIOC”) for cash proceeds of $17.1 million. The cost basis in the investment was $1.4 million, resulting in a realized gain on the sale of approximately $15.7 million. The carrying value of Covance’s investment in BIOC as of December 31, 2012 was $13.5 million, as determined based on quoted prices in an active market. The investment was reflected in other assets on the consolidated balance sheet. The $3.6 million increase in the carrying value prior to the date of sale resulted in a $2.8 million increase in the unrealized gain on investment, net of tax. The unrealized gain on the investment at December 31, 2012 was $12.1 million, or $7.4 million, net of tax, and was included within accumulated other comprehensive income on the consolidated balance sheet.

On January 31, 2013, Covance terminated its long-standing inventory supply agreement with Noveprim Limited (“Noveprim”) and surrendered its entire 47% minority equity position in Noveprim. During the fourth quarter of 2011, the investment was determined to have experienced an other-than-temporary impairment in value due to a decline in demand for the research products supplied by Noveprim. As a result, Covance recorded a $12.1 million impairment charge against the goodwill recognized upon the initial investment in Noveprim, to reduce the carrying value of the investment to its estimated fair value. Further, during the second quarter of 2012, the investment was determined to have experienced an additional impairment in value due to a further decline in demand for the research products supplied by Noveprim. As a result, Covance recorded a $7.4 million impairment charge to write off the remaining carrying value of the investment as of June 30, 2012, and suspended equity accounting for this investment as the carrying value was zero. The fair value in both of the above instances was measured with an income approach using internally developed estimates of future cash flows, which are Level 3 inputs under the fair value hierarchy. During the years ended December 31, 2012 and 2011, Covance recognized income of $17 thousand and $0.5 million, respectively, representing its share of Noveprim’s earnings.

In July 2012, Covance sold 100% of its investment in Caprion Proteomics (“Caprion”), a privately held company headquartered in Montreal, Canada, for cash proceeds of approximately $4.7 million and recognized a gain on the sale of approximately $1.5 million. In June 2013, Covance received an additional $0.7 million in contingent consideration in connection with the Caprion sale, upon the release of funds held in escrow, which was recorded as an additional gain on the sale.

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6. Taxes on Income

The components of income before taxes and the related provision for taxes on income for 2013, 2012 and 2011 are as follows:

	2013		2012			2011
Income before taxes and equity investee earnings:
Domestic	$	26,251	$	29,445		$	52,091
International		201,474		75,369			113,192
Total	$	227,725	$	104,814		$	165,283
Federal income taxes (benefits):
Current provision	$	10,781	$	(7,298	)	$	13,265
Deferred provision		1,969		11,456			9,793
International income taxes (benefits):
Current provision		31,241		23,835			24,420
Deferred provision		1,615		(20,436	)		(16,921	)
State and other income taxes:
Current provision		2,727		2,397			2,626
Deferred provision		185		145			391
Income tax provision	$	48,518	$	10,099		$	33,574

The differences between the provision for income taxes and income taxes computed using the Federal statutory income tax rate for 2013, 2012 and 2011 are as follows:

	2013			2012			2011
Taxes at statutory rate		35.0	%		35.0	%		35.0	%
State and local taxes, net of Federal benefit		0.8			1.6			1.2
Impact of international operations		(15.6	)		(20.5	)		(17.0	)
Previously unrecognized tax benefits		(1.1	)		(10.1	)		(0.3	)
Other, net		2.2			3.6			1.4
Total		21.3	%		9.6	%		20.3	%

The effective tax rate for the year ended December 31, 2013, includes a benefit of $3.0 million relating to UK R&D tax credits during the first three months of 2013, whereas the effective tax rate for the year ended December 31, 2012 includes a benefit of $10.0 million. The decrease in the benefit results from the shift of UK R&D tax credits to above margin treatment, as reflected primarily within the impact of international operations line above.

Previously unrecognized tax benefits consist primarily of tax benefits recorded in connection with the favorable resolution of income tax audits and tax benefits resulting from tax positions taken in returns filed in each respective year.

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The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and liabilities at December 31, 2013 and 2012 are as follows:

	2013			2012
Current deferred taxes:
Current deferred tax assets:
Liabilities/expenses not currently deductible	$	37,924		$	39,450
Deferred equity compensation		7,045			7,175
Net operating losses and other tax credit carryforwards		7,036			—
Total current deferred tax assets		52,005			46,625
Current deferred tax liabilities:
Earnings not currently taxable		(462	)		(1,722	)
Net current deferred tax assets	$	51,543		$	44,903
Non-current deferred taxes:
Deferred tax assets:
Net operating losses	$	20,395		$	26,279
Deferred equity compensation		16,136			17,868
Liabilities/expenses not currently deductible		2,730			564
Total non-current deferred tax assets		39,261			44,711
Deferred tax liabilities:
Property and equipment		(64,131	)		(61,950	)
Earnings not currently taxable		(7,165	)		(10,673	)
Total non-current deferred tax liabilities		(71,296	)		(72,623	)
Net non-current deferred tax liabilities	$	(32,035	)	$	(27,912	)

As of December 31, 2013, Covance has United States and foreign net operating loss carryforwards of $105.4 million. The foreign net operating loss carryforwards of $104.5 million have no expiration, while the United States net operating loss carryforwards of $0.9 million will expire in the year 2032. As of December 31, 2013, the Company also has United States foreign tax credit carryforwards of $2.1 million, of which approximately $0.8 million will expire in 2022 with the remaining $1.3 million expiring in 2023. It is expected that all net operating loss and foreign tax credit carryforwards will be realized, accordingly, no valuation allowance has been provided.

Covance currently provides income taxes on the earnings of foreign subsidiaries to the extent those earnings are taxable or are expected to be remitted. Covance’s historical policy has been to leave its unremitted foreign earnings invested indefinitely outside the United States. Covance intends to continue to leave its unremitted foreign earnings invested indefinitely outside the United States. It is not practical to estimate the amount of additional tax that might be payable if such accumulated earnings were remitted. Additionally, if such accumulated earnings were remitted, certain countries impose withholding taxes that, subject to certain limitations, are available for use as a tax credit against any Federal income tax liability arising from such remittance. As a result, taxes have not been provided on accumulated foreign unremitted earnings totaling approximately $926 million at December 31, 2013.

The Company recognizes a tax benefit from an uncertain tax position only if the Company believes it is more likely than not to be sustained upon examination based on the technical merits of the position. The amount of the accrual for which an exposure exists is measured as the largest amount of benefit determined on a cumulative probability basis that the Company believes is more likely than not to be realized upon ultimate settlement of the position. Components of the reserve are classified as either a current or long-term liability in the consolidated balance sheet based on when the Company expects each of the items to be settled. Covance accrues interest and penalties in relation to unrecognized tax benefits as a component of income tax expense.

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As of December 31, 2013 and 2012, the balance of the reserve for unrecognized tax benefits was $9.0 million and $9.4 million, respectively, which is recorded as a long-term liability in other liabilities on the consolidated balance sheet. Included in the balance of the reserve for unrecognized tax benefits at both December 31, 2013 and 2012 is accrued interest of $0.6 million. This reserve relates to exposures for income tax matters such as transfer pricing, nexus and deemed income. During the year ended December 31, 2013, the reserve for unrecognized tax benefits decreased by $0.4 million, as the release of reserves primarily associated with the settlement of income tax audits and the lapsing of the statute of limitations in various jurisdictions more than offset the accrual of additional reserves relating primarily to transfer pricing and the accrual of interest on existing reserves.

Following is a reconciliation of the beginning and ending amount of unrecognized tax benefits, excluding accrued interest, for the years ended December 31, 2013, 2012 and 2011:

(dollars in millions)
Unrecognized tax benefits as of December 31, 2010	$	14.0
Additions related to tax positions in the current year		3.0
Reductions due to settlements and payments		(1.9	)
Reductions due to statute expiration		(0.3	)
Unrecognized tax benefits as of December 31, 2011		14.8
Additions related to tax positions in the current year		2.2
Reductions due to settlements and payments		(7.9	)
Reductions due to statute expiration		(0.3	)
Unrecognized tax benefits as of December 31, 2012		8.8
Additions related to tax positions in the current year		2.0
Reductions due to settlements and payments		(1.3	)
Reductions due to statute expiration		(1.1	)
Unrecognized tax benefits as of December 31, 2013	$	8.4

Any future changes in the liability for unrecognized tax benefits, resulting from the recognition of tax benefits, would impact the effective tax rate. Over the next twelve months, it is reasonably possible that the uncertainty surrounding up to $0.3 million, including accrued interest, of the reserve for unrecognized tax benefits related to transfer pricing will be resolved as a result of the expiration of the statute of limitations or the conclusion of various federal, state and foreign tax audits.

The following tax years remain open to investigation as of December 31, 2013, for the Company’s major jurisdictions:

Tax Jurisdiction	Years
U.S. Federal and State		2007-2013
United Kingdom		2011-2013
Switzerland		2008-2013
Germany		2011-2013

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7. Long-Term Debt and Credit Facilities

Long-Term Debt

On November 15, 2013, Covance entered into a private placement of senior notes (“Senior Notes”) in an aggregate principal amount of $250 million pursuant to a Note Purchase Agreement (the “Note Purchase Agreement”) dated October 2, 2013. The Senior Notes were issued in four series and are reflected in long-term debt on the consolidated balance sheet as of December 31, 2013:

(dollars in millions)
3.25% Senior Notes, Series 2013A due November 15, 2018	$	15
3.90% Senior Notes, Series 2013B due November 15, 2020		50
4.50% Senior Notes, Series 2013C due November 15, 2023		90
4.65% Senior Notes, Series 2013D due November 15, 2025		95
Total long-term debt outstanding	$	250

Interest on the Senior Notes is payable semiannually on May 15^th and November 15^th of each year. The Senior Notes rank equally with all outstanding indebtedness. Costs associated with the Note Purchase Agreement, which consisted primarily of bank and legal fees totaling $0.9 million, are being amortized ratably over the terms of the Senior Notes. The proceeds were used to pay down existing indebtedness.

The Note Purchase Agreement contains various financial and other covenants and is guaranteed by certain of Covance’s domestic subsidiaries and secured by a pledge of 65 percent of the capital stock of certain of Covance’s foreign subsidiaries. At December 31, 2013, Covance was in compliance with the terms of the Note Purchase Agreement.

Credit Facilities

On March 7, 2012, Covance amended its credit facility, which was not due to expire until October 2015, in order to, in part, provide sufficient liquidity to finance purchases under its 2012 authorized share repurchase program (“2012 Repurchase Program”). The amended credit agreement (the “Credit Agreement”) provides for a revolving credit facility of up to $500 million. At December 31, 2013, there were no outstanding borrowings and $2.9 million of outstanding letters of credit under the Credit Agreement. The proceeds from the issuance of the Senior Notes were used to pay down outstanding indebtedness under the Credit Agreement. At December 31, 2012, there were $320.0 million of outstanding borrowings and $2.9 million of outstanding letters of credit under the Credit Agreement. Interest on all outstanding borrowings under the Credit Agreement varies in accordance with the terms of the Credit Agreement and is presently based upon the London Interbank Offered Rate plus a margin of 125 basis points. Interest on all outstanding borrowings under the previous credit agreement was based upon the London Interbank Offered Rate plus a margin of 200 basis points. Interest on outstanding borrowings approximated 1.46% per annum during 2013 and 1.56% per annum during 2012. Costs associated with the Credit Agreement, which expires in March 2017, consisted primarily of bank and legal fees totaling $1.9 million and are being amortized over the five-year term.

The Company pays a commitment fee of 17.5 basis points on the undrawn balance of the revolving credit facility under the Credit Agreement, and had paid a commitment fee of 30 basis points on the undrawn balance of the revolving credit facility under the previous credit agreement. Commitment fees totaled approximately $0.3 million and $0.4 million during the years ended December 31, 2013 and 2012, respectively. The Credit Agreement contains various financial and other covenants and is collateralized by guarantees of certain of Covance’s domestic subsidiaries and a pledge of 65 percent of the capital stock of certain of Covance’s foreign subsidiaries. At December 31, 2013, Covance was in compliance with the terms of the Credit Agreement.

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8. Employee Benefit Plans

Covance sponsors various pension and other post-retirement benefit plans. All plans have a measurement date of December 31.

Defined Benefit Pension Plans

Covance sponsors two defined benefit pension plans for the benefit of its employees at two United Kingdom subsidiaries and one defined benefit pension plan for the benefit of its employees at a German subsidiary, all of which are legacy plans of previously acquired companies. Benefit amounts for all three plans are based upon years of service and compensation. The German plan is unfunded while the United Kingdom pension plans are funded. Covance’s funding policy has been to contribute annually a fixed percentage of the eligible employee’s salary at least equal to the local statutory funding requirements.

The components of net periodic pension cost for these plans for 2013, 2012 and 2011 are as follows:

	United Kingdom Plans									German Plan
	2013			2012			2011			2013			2012			2011
Components of Net Periodic Pension Cost:
Service cost	$	3,511		$	4,172		$	4,296		$	782		$	670		$	869
Interest cost		7,947			7,734			8,388			616			642			610
Expected return on plan assets		(10,119	)		(10,319	)		(10,569	)		—			—			—
Amortization of net actuarial loss		622			1,172			1,344			230			—			116
Expected participant contributions		(1,650	)		(1,838	)		(1,871	)		—			—			—
Net periodic pension cost	$	311		$	921		$	1,588		$	1,628		$	1,312		$	1,595
Assumptions Used to Determine Net Periodic Pension Cost:
Discount rate		4.60	%		4.60	%		5.20	%		3.50	%		5.40	%		4.60	%
Expected rate of return on assets		5.30	%		5.90	%		6.50	%		n/a			n/a			n/a
Salary increases		3.60	%		4.00	%		4.50	%		2.00	%		2.50	%		2.50	%

The weighted average expected long-term rate of return on the assets of the United Kingdom pension plans is based on the target asset allocation and the average rate of growth expected for the asset classes invested. The rate of expected growth is derived from a combination of historic returns, current market indicators, the expected risk premium for each asset class over the risk-free rate and the opinion of professional advisors.

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The change in the projected benefit obligation and plan assets, the funded status of the plan and a reconciliation of such funded status to the amounts reported in the consolidated balance sheets as of December 31, 2013 and 2012 is as follows:

	United Kingdom Plans						German Plan
	2013			2012			2013			2012
Change in Projected Benefit Obligation:
Benefit obligation, beginning of year	$	180,994		$	167,711		$	17,628		$	12,810
Service cost		3,511			4,172			782			670
Interest cost		7,947			7,734			616			642
Actuarial loss (gain)		10,422			(2,389	)		396			3,991
Curtailment gain		—			—			—			(657	)
Benefits paid		(2,539	)		(2,525	)		(165	)		(132	)
Foreign currency exchange rate changes		2,297			6,291			628			304
Benefit obligation, end of year	$	202,632		$	180,994		$	19,885		$	17,628
Change in Fair Value of Assets:
Fair value of plan assets, beginning of year	$	195,917		$	170,413		$	—		$	—
Covance contributions		6,194			6,369			—			—
Employee contributions		1,650			1,838			—			—
Actual return on plan assets		7,188			13,125			—			—
Benefits paid		(2,539	)		(2,525	)		—			—
Foreign currency exchange rate changes		2,092			6,697			—			—
Fair value of plan assets, end of year	$	210,502		$	195,917		$	—		$	—
Funded status at end of year—over (under) funded	$	7,870		$	14,923		$	(19,885	)	$	(17,628	)

	United Kingdom Plans				German Plan
	2013		2012		2013			2012
Amounts recognized in the consolidated balance sheets:
Non-current assets	$	7,870	$	14,923	$	—		$	—
Current liabilities		—		—		(234	)		(204	)
Non-current liabilities		—		—		(19,651	)		(17,424	)
Total	$	7,870	$	14,923	$	(19,885	)	$	(17,628	)

Covance contributed $6.2 million in 2013 and $6.4 million in 2012 to its United Kingdom plans and expects to contribute $9.1 million in 2014. No contributions were made during 2013 or 2012 to the German plan, nor are any contributions expected to be made to the German plan in 2014, since that plan is unfunded.

The change in projected benefit obligation of the German pension plan for the year ended December 31, 2012 includes a curtailment gain of $0.7 million due to a reduction in plan participants resulting from cost reduction actions taken at the Company’s Muenster, Germany toxicology facility.

The accumulated benefit obligation for the United Kingdom pension plans was $172.9 million and $156.4 million at December 31, 2013 and 2012, respectively. The accumulated benefit obligation for the German plan was $17.3 million and $15.2 million at December 31, 2013 and 2012, respectively.

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The amounts recognized in accumulated other comprehensive income as of December 31, 2013 and 2012 are as follows:

	United Kingdom Plans						German Plan
	2013			2012			2013			2012
Net actuarial loss	$	47,039		$	33,039		$	5,311		$	5,146
Less: Tax benefit (deferred tax asset)		(11,810	)		(8,780	)		(1,634	)		(1,583	)
Accumulated other comprehensive income impact	$	35,229		$	24,259		$	3,677		$	3,563
Assumptions Used to Determine Benefit Obligations:
Discount rate		4.60	%		4.60	%		3.50	%		3.50	%
Salary increases		4.00	%		3.60	%		2.00	%		2.00	%

The net actuarial loss for the United Kingdom and German pension plans required to be amortized from accumulated other comprehensive income into net periodic pension cost in 2014 is expected to be $1.4 million and $0.2 million, respectively.

The investment policies for the United Kingdom pension plans are set by the plan trustees, based upon the guidance of professional advisors and after consultation with the Company, taking into consideration the plans’ liabilities and future funding levels. The trustees have set the long-term investment policy largely in accordance with the asset allocation of a broadly diversified investment portfolio. Assets are generally invested within the target ranges as follows:

Equity securities	45	%–55%
Debt securities	15	%–25%
Annuities	15	%–25%
Real estate	5	%–10%
Other	0	%–10%

The weighted average asset allocation of the United Kingdom pension plans as of December 31, 2013 and 2012 by asset category is as follows:

	2013			2012
Equity securities		51	%		46	%
Debt securities		22	%		46	%
Annuities		16	%		—
Real estate		6	%		5	%
Other		5	%		3	%
Total		100	%		100	%

Investments are made in pooled investment funds. Pooled investment fund managers are regulated by the Financial Services Authority in the United Kingdom and operate under terms which contain restrictions on the way in which the portfolios are managed and require the managers to ensure that suitable internal operating procedures are in place. The trustees have set performance objectives for each fund manager and routinely monitor and assess the managers’ performance against such objectives. Annuities represent annuity buy-in insurance policies purchased by the plan trustees from large, financially sound insurers. The cash flows from the annuities are intended to match the plan’s obligations to specific groups of participants, typically those participants currently receiving benefits.

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The fair value of the Company’s United Kingdom pension plans’ assets as of December 31, 2013, by asset category, are as follows:

	Total		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Cash	$	177	$	177	$	—	$	—
Mutual funds(a)		176,175		—		176,175		—
Annuities(b)		34,150		—		—		34,150
Total	$	210,502	$	177	$	176,175	$	34,150

(a) Mutual funds represent pooled investment vehicles offered by investment managers, which are generally comprised of investments in equities, bonds, property and cash. The plans’ trustees hold units in these funds, the value of which is determined by the number of units held multiplied by the unit price calculated by the investment managers. That unit price is derived based on the market value of the securities that comprise the fund, which are determined by quoted prices in active markets. No element of the valuation is based on inputs made by the plans’ trustees.

(b) Annuities represent annuity buy-in insurance policies, whereby the insurer pays the pension payments for the lifetime of the members covered. The annuities are assets of the plan and payments from the insurer are made to the plans’ trustees, who then use those proceeds to pay the pensioners. The cash flows from the annuities are intended to effectively match the payments to the pensioners covered by the policy. As such, these assets are valued actuarially based upon the value of the liabilities with which they are associated. As the valuation of these assets is judgmental, and there are no observable inputs associated with the valuation, these assets are classified as Level 3 in the fair value hierarchy.

Expected future benefit payments are as follows:

Year Ending December 31,	United Kingdom Plans		German Plan
2014	$	3,485	$	234
2015	$	4,028	$	253
2016	$	3,685	$	276
2017	$	4,300	$	296
2018	$	4,973	$	329
2019-2023	$	34,152	$	2,253

Supplemental Executive Retirement Plan

In addition to these foreign defined benefit pension plans, Covance also has a non-qualified Supplemental Executive Retirement Plan (“SERP”). The SERP, which is not funded, is intended to provide retirement benefits for certain executive officers of Covance. Benefit amounts are based upon years of service and compensation of the participating employees.

The components of net periodic pension cost for the years ended December 31, 2013, 2012 and 2011 are as follows:

	2013			2012			2011
Components of Net Periodic Pension Cost:
Service cost	$	1,507		$	1,478		$	1,282
Interest cost		724			776			695
Amortization of prior service credit		(119	)		(119	)		(119	)
Amortization of net actuarial loss		567			270			296
Net periodic pension cost	$	2,679		$	2,405		$	2,154
Assumptions Used to Determine Net Periodic Pension Cost:
Discount rate		3.20	%		4.30	%		4.40	%
Salary increases		3.25	%		3.75	%		4.00	%

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The change in the projected benefit obligation, the funded status of the plan and a reconciliation of such funded status to the amounts reported in the consolidated balance sheets as of December 31, 2013 and 2012 is as follows:

	2013			2012
Change in Projected Benefit Obligation:
Benefit obligation, beginning of year	$	21,115		$	16,572
Service cost		1,507			1,478
Interest cost		724			776
Actuarial loss		456			2,289
Benefit obligation, end of year	$	23,802		$	21,115
Funded status at end of year—under funded	$	(23,802	)	$	(21,115	)

	2013			2012
Amounts recognized in the consolidated balance sheets:
Current liabilities	$	(3,852	)	$	(2,486	)
Non-current liabilities		(19,950	)		(18,629	)
Total	$	(23,802	)	$	(21,115	)

The accumulated benefit obligation as of December 31, 2013 and 2012 is $21.5 million and $18.8 million, respectively.

The amounts recognized in accumulated other comprehensive income and not yet recognized as a component of net periodic pension cost as of December 31, 2013 and 2012 are as follows:

	2013			2012
Net actuarial loss	$	6,032		$	6,011
Prior service credit		(570	)		(689	)
Less: Tax benefit (deferred tax asset)		(1,912	)		(1,879	)
Accumulated other comprehensive income impact	$	3,550		$	3,443

The net actuarial loss and prior service credit required to be amortized from accumulated other comprehensive income into net periodic pension cost in 2014 are estimated to be $0.6 million and ($0.1) million, respectively.

	2013			2012
Assumptions Used to Determine Benefit Obligation:
Discount rate		3.90	%		3.20	%
Salary increases		3.25	%		3.25	%

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Expected future benefit payments are as follows:

Year Ending December 31,
2014	$	3,852
2015	$	131
2016	$	10,497
2017	$	1,261
2018	$	845
2019-2023	$	11,022

Post-Employment Retiree Health and Welfare Plan

Covance also sponsors a post-employment retiree health and welfare plan for the benefit of eligible employees at certain U.S. subsidiaries who retire after satisfying service and age requirements. This plan is funded on a pay- as-you-go basis and the cost of providing these benefits is shared with the retirees.

The components of net periodic post-retirement benefit cost for 2013, 2012 and 2011 are as follows:

	2013			2012			2011
Components of Net Periodic Post-retirement Benefit Cost:
Service cost	$	53		$	69		$	96
Interest cost		231			290			306
Amortization of net actuarial loss		—			40			133
Net periodic post-retirement benefit cost	$	284		$	399		$	535
Assumptions Used to Determine Net Periodic Post-retirement Benefit Cost:
Discount rate		3.60	%		4.60	%		4.70	%
Health care cost trend rate		7.50	%(a)		8.00	%		8.50	%

(a) decreasing to ultimate trend of 5.00% in 2018

The change in the projected post-retirement benefit obligation, the funded status of the plan and the reconciliation of such funded status to the amounts reported in the consolidated balance sheets as of December 31, 2013 and 2012 is as follows:

	2013			2012
Change in Projected Benefit Obligation:
Benefit obligation, beginning of year	$	6,817		$	6,540
Service cost		53			69
Interest cost		231			290
Participant contributions		815			774
Actuarial gain		(825	)		(114	)
Benefits paid		(1,162	)		(912	)
Federal subsidy on benefits paid		57			170
Benefit obligation, end of year	$	5,986		$	6,817
Funded status at end of year—under funded	$	(5,986	)	$	(6,817	)

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	2013			2012
Amounts recognized in the consolidated balance sheets:
Current liabilities	$	(579	)	$	(607	)
Non-current liabilities		(5,407	)		(6,210	)
Total	$	(5,986	)	$	(6,817	)

The amounts recognized in accumulated other comprehensive income as of December 31, 2013 and 2012 are as follows:

	2013			2012
Net actuarial (gain) loss	$	(147	)	$	678
Less: Deferred tax expense (benefit)		52			(239	)
Accumulated other comprehensive income impact	$	(95	)	$	439

There is no net actuarial loss required to be amortized from accumulated other comprehensive income into net periodic post-retirement benefit cost in 2014.

	2013			2012
Assumptions Used to Determine Benefit Obligation:
Discount rate		4.40	%		3.60	%
Health care cost trend rate		7.00	%(a)		7.50	%

(a) decreasing to ultimate trend of 5.00% in 2017.

A one-percentage-point increase or decrease in the assumed health care cost trend rate would not impact the net service and interest cost components of the net periodic post-retirement benefit cost or the post-retirement benefit obligation since future increases in plan costs are paid by participant contributions. Covance expects to contribute $0.6 million to the post- employment retiree health and welfare plan in 2014.

Expected future gross benefit payments, Federal subsidies and net benefit payments are as follows:

Year Ending December 31,	Gross Benefit Payments		Federal Subsidies			Net Benefit Payments
2014	$	1,462	$	(115	)	$	1,347
2015	$	1,623	$	—		$	1,623
2016	$	1,638	$	—		$	1,638
2017	$	1,666	$	—		$	1,666
2018	$	1,629	$	—		$	1,629
2019-2023	$	7,406	$	—		$	7,406

Defined Contribution Plans

U.S. employees are eligible to participate in Covance’s 401(k) plan, while employees in international locations are eligible to participate in either defined benefit or defined contribution plans, depending on the plan offered at their location. Aggregate Covance contributions to its various defined contribution plans totaled $38.7 million, $33.7 million and $30.2 million for 2013, 2012 and 2011, respectively.

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9. Stockholders’ Equity

Preferred Stock

Covance is authorized to issue up to 10.0 million shares of Series Preferred Stock, par value $1.00 per share (the “Covance Series Preferred Stock”). The Covance Board of Directors has the authority to issue such shares from time to time, without stockholder approval, and to determine the designations, preferences, rights, including voting rights, and restrictions of such shares, subject to the Delaware General Corporate Laws. Pursuant to this authority, the Covance Board of Directors has designated 1.0 million shares of the Covance Series Preferred Stock as Covance Series A Preferred Stock. No other class of Covance Series Preferred Stock has been designated by the Board. As of December 31, 2013, no Covance Series Preferred Stock has been issued or is outstanding.

Dividends—Common Stock

Covance’s Board of Directors may declare dividends on the shares of Covance common stock out of legally available funds (subject to any preferential rights of any outstanding Covance Series Preferred Stock). However, Covance has no present intention to declare dividends, but instead intends to retain earnings to provide funds for the operation and expansion of its business.

Treasury Stock

The Board of Directors has, from time to time, approved stock repurchase programs enabling Covance to repurchase shares of its common stock. In December 2013, the Covance Board of Directors authorized the repurchase of up to $100 million of the Company’s outstanding common stock (the “2013 Repurchase Program”). As of December 31, 2013, no shares have been repurchased under the 2013 Repurchase Program. In January 2012, the Covance Board of Directors authorized the repurchase of up to $300 million of the Company’s outstanding common stock (the “2012 Repurchase Program”). This was in addition to 0.8 million shares remaining under a 3.0 million share buyback authorization approved by the Covance Board of Directors in 2007 (the “2007 Repurchase Program”). The 2012 and the 2007 repurchase programs were completed as of December 31, 2013. In addition to the Board approved share repurchase programs, Covance also reacquires shares of its common stock when employees tender shares to satisfy income tax withholdings associated with the vesting of stock awards.

The following table sets forth the treasury stock activity during 2013, 2012 and 2011:

	2013				2012				2011
(amounts in thousands)	$		# shares		$		# shares		$		# shares
Shares repurchased in connection with:
Board approved buyback programs	$	20,125		263.7	$	314,787		6,654.0	$	—		—
Employee benefit plans		13,693		186.3		8,986		207.5		8,810		158.4
Total	$	33,818		450.0	$	323,773		6,861.5	$	8,810		158.4

Stock-Based Compensation Plans

In May 2013, Covance’s shareholders approved the 2013 Employee Equity Participation Plan (the “2013 EEPP”) in replacement of the 2010 Employee Equity Participation Plan (the “2010 EEPP”). Effective upon approval of the 2013 EEPP, no further grants or awards were permitted under the 2010 EEPP. Shares

30

remaining available for grant under the 2010 EEPP are available for grant under the 2013 EEPP. The 2013 EEPP became effective on May 7, 2013 and will expire on May 6, 2023. The 2013 EEPP authorizes the Compensation and Organization Committee of the Board of Directors (the “Compensation Committee”), or such committee as is appointed by the Covance Board of Directors, to administer the 2013 EEPP and to grant awards to employees of Covance. The 2013 EEPP authorizes the Compensation Committee to grant the following awards: options to purchase common stock; stock appreciation rights; and other stock awards either singly or in combination. Shares granted, other than options or SARs, shall be counted against the shares available for grant based upon the ratio of 2.09 for every one share granted. The exercise period for stock options granted under the 2013 EEPP is determined by the Compensation Committee at the time of grant, and is generally ten years from the date of grant. The vesting period for stock options and stock awards granted under the 2013 EEPP is determined by the Compensation Committee at the time of grant. Beginning in 2012, options and restricted stock awards are generally granted with a pro rata four year vesting period, whereas previously, they were generally granted with a pro rata three year vesting period. Performance-based restricted stock awards generally vest over a three year period. The number of shares of Covance common stock initially available for grant under the 2013 EEPP totaled 2.8 million plus approximately 0.8 million shares remaining available under the 2010 EEPP at the time the 2013 EEPP was approved. All grants and awards under the 2010 EEPP remaining outstanding are administered in accordance with the provisions of the 2010 EEPP out of shares issuable under the 2013 EEPP. The Company may issue authorized but previously unissued shares or treasury shares when options are exercised or for stock awards. There have been no grants of stock appreciation rights under the 2010 EEPP or the 2013 EEPP. At December 31, 2013 there were approximately 3.6 million shares remaining available for grants under the 2013 EEPP.

The Company recognizes stock-based compensation expense on a straight line basis over the vesting period of the related awards based upon the grant-date fair value of awards expected to vest. Results of operations for the year ended December 31, 2013 include $41.5 million ($28.5 million net of tax benefit of $13.0 million) of total stock-based compensation expense, $18.2 million of which has been included in cost of revenue and $23.3 million of which has been included in selling, general and administrative expenses. Results of operations for the year ended December 31, 2012 include $40.8 million ($27.9 million net of tax benefit of $12.9 million) of total stock-based compensation expense, $20.8 million of which has been included in cost of revenue and $20.0 million of which has been included in selling, general and administrative expenses. Results of operations for the year ended December 31, 2011 include $40.1 million ($27.4 million net of tax benefit of $12.7 million) of total stock-based compensation expense, $20.0 million of which has been included in cost of revenue and $20.1 million of which has been included in selling, general and administrative expenses.

Options—The grant-date fair value of stock option awards is estimated using an option pricing model. The Company uses the Lattice-Binomial option pricing formula to estimate the grant-date fair value of stock option awards. In order to estimate the grant-date fair value, option pricing models require the use of estimates and assumptions as to (a) the expected term of the option, (b) the expected volatility of the price of the underlying stock, (c) the risk-free interest rate for the expected term of the option and (d) pre-vesting forfeiture rates. The expected term of the option is based upon the contractual term, taking into account expected employee exercise and expected post-vesting employment termination behavior. The expected volatility of the price of the underlying stock is based upon the volatility of the Company’s stock computed over a period of time equal to the expected term of the option. The risk free interest rate is based upon the implied yields currently available from the U.S. Treasury zero-coupon yield curve for issues with a remaining duration equal to the expected term of the option. Pre-vesting forfeiture rates are estimated based upon past voluntary termination behavior and past option forfeitures.

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The following table sets forth the weighted average assumptions used to calculate the fair value of options granted for the years ended December 31, 2013, 2012 and 2011:

	2013	2012	2011
Expected stock price volatility	36%	38%	37%
Range of risk free interest rates	0.09% - 2.03%	0.03% - 2.01%	0.10% - 3.62%
Expected life of options (years)	5.4	5.2	4.8

The following table sets forth Covance’s stock option activity as of and for the year ended December 31, 2013:

	Number of Shares (in thousands)			Weighted Average Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value (in millions)
Options outstanding, December 31, 2012		4,338.9		$	51.77
Granted		514.2		$	69.14
Exercised		(1,353.3	)	$	48.13
Forfeited		(135.8	)	$	52.63
Options outstanding, December 31, 2013		3,364.0		$	55.86	6.5 years	$	108.4
Vested & unvested expected to vest, December 31, 2013		3,246.8		$	55.68	6.4 years	$	105.2
Exercisable at December 31, 2013		1,899.3		$	54.93	5.1 years	$	63.0

The weighted average grant-date fair value per share of options granted during 2013, 2012 and 2011 was $23.19, $16.47 and $19.87, respectively. As of December 31, 2013, the total unrecognized compensation cost related to non-vested stock options granted was $17.2 million and is expected to be recognized over a weighted average period of 2.5 years.

The following table sets forth the aggregate intrinsic value of options exercised and the aggregate grant-date fair value of shares which vested during 2013, 2012 and 2011:

	2013		2012		2011
(in millions)
Aggregate intrinsic value of options exercised	$	39.3	$	7.6	$	5.0
Aggregate grant-date fair value of shares vested	$	14.1	$	14.3	$	9.9

Cash proceeds from stock options exercised during the years ended December 31, 2013, 2012 and 2011 totaled $65.1 million, $12.7 million and $6.8 million, respectively. The cash flows resulting from tax benefits realized on tax deductions in excess of the compensation expense recognized for stock options exercised in the period are classified as a financing cash flow. The excess tax benefit classified as a financing cash inflow during the years ended December 31, 2013, 2012 and 2011 was $6.1 million, $1.1 million and $0.9 million, respectively. The actual tax benefit realized on stock options exercised during the years ended December 31, 2013, 2012 and 2011 was $6.1 million, $1.7 million and $1.7 million, respectively. The difference between the actual tax benefit received and the excess tax benefit for the years ended December 31, 2012 and 2011, of $0.6 million and $0.8 million, respectively, is classified as an operating cash inflow.

Restricted Stock Awards—Restricted stock awards are granted subject to either service conditions (restricted stock) or service and performance conditions (performance-based shares). The grant-date fair value of restricted stock and performance-based share awards, which has been determined based upon the market value of Covance’s shares on the grant date, is expensed on a straight line basis over the vesting period of the related awards.

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The following table sets forth Covance’s performance-based shares and restricted stock activity as of and for the year ended December 31, 2013:

	Performance-based Shares					Restricted Stock
	Number of Shares (in thousands)			Weighted Average Grant Date Fair Value		Number of Shares (in thousands)			Weighted Average Grant Date Fair Value
Non-vested at December 31, 2012		264.0		$	54.45		889.9		$	51.61
Granted		199.6		$	61.30		520.5		$	69.38
Vested		(77.9	)	$	57.42		(386.4	)	$	53.51
Forfeited		(10.0	)	$	51.60		(80.9	)	$	56.72
Non-vested at December 31, 2013		375.7		$	57.55		943.1		$	60.20

The blended weighted average grant-date fair value of performance-based shares and restricted stock awards granted during the year ended December 31, 2013, 2012 and 2011 was $67.14, $48.50 and $57.96, respectively. As of December 31, 2013, the total unrecognized compensation cost related to non-vested performance-based shares and restricted stock awards was $51.6 million. This cost is expected to be recognized over a weighted average period of 2.2 years. The total fair value of performance-based shares and restricted stock which vested during 2013, 2012 and 2011 was $25.2 million, $25.8 million and $22.2 million, respectively.

10. Commitments and Contingencies

Minimum annual rental commitments under non-cancelable operating leases, primarily for offices and laboratory facilities, in effect at December 31, 2013 are as follows:

Year Ending December 31,
2014	$	37,558
2015	$	32,875
2016	$	25,766
2017	$	20,551
2018	$	19,236
2019 and beyond	$	92,704

Operating lease rental expense aggregated $36.7 million, $38.6 million and $35.1 million for 2013, 2012 and 2011, respectively.

Covance is party to lawsuits and administrative proceedings incidental to the normal course of its business. Covance does not believe that any liabilities related to such lawsuits or proceedings will have a material effect on its financial condition, results of operations or cash flows.

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11. Facility Consolidation and Other Cost Reduction Actions

2012 and 2013 Actions

During 2012, Covance commenced a series of actions to better align capacity to preclinical market demand and reduce overhead in its early development segment, as well as to improve future profitability by streamlining its overall cost structure, including its corporate and functional support infrastructure and consolidating facilities in connection with the rationalization of its data centers. These actions included the closure of the Company’s toxicology facility in Chandler, Arizona, its clinical pharmacology facilities in Honolulu, Hawaii and Basel, Switzerland, as well as a capacity and workforce reduction in Muenster, Germany. These restructuring actions are expected to be completed in 2014.

The following table sets forth the costs associated with the restructuring component of costs incurred in connection with these actions during the years ended December 31, 2013 and 2012:

Description	2013		2012
Employee separation costs	$	5,105	$	22,845
Lease and facility exit costs		713		3,922
Accelerated depreciation and amortization		1,497		3,470
Other costs		5,931		3,693
Total	$	13,246	$	33,930

During the years ended December 31, 2013 and 2012, restructuring costs of $11.7 million and $30.4 million, respectively, have been included in selling, general and administrative expenses and $1.5 million and $3.5 million, respectively, have been included in depreciation and amortization.

The following table sets forth the restructuring costs by segment incurred in connection with these actions during the years ended December 31, 2013 and 2012:

	2013		2012
Early Development	$	5,431	$	30,341
Late-Stage Development		4,049		1,272
Corporate expenses		3,766		2,317
Total	$	13,246	$	33,930

Total costs for the 2012 and 2013 actions are expected to approximate $50 million, including $29 million in employee separation costs, $5 million in lease and facility exit costs, $5 million in accelerated depreciation and amortization and $11 million in other costs. Costs by segment are expected to total $37 million in our early development segment, $6 million in our late-stage development segment and $7 million in corporate expenses.

Cumulative costs for the 2012 and 2013 actions through December 31, 2013 totaled $47.2 million, of which $42.2 million was included in selling, general and administrative expenses and $5.0 million was included in depreciation and amortization. Cumulative costs incurred by category for these actions through December 31, 2013 totaled $28.0 million in employee separation costs, $4.6 million in lease and facility exit costs, $5.0 million in accelerated depreciation and $9.6 million in other costs. Cumulative costs incurred by segment through December 31, 2013 totaled $35.8 million in our early development segment, $5.3 million in our late-stage development segment and $6.1 million in corporate expenses.

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The following table sets forth the rollforward of the 2012 and 2013 actions restructuring activity for the year ended December 31, 2013:

Description	Balance, Dec 31, 2012		Total Charges		Cash Payments			Other			Balance, Dec 31, 2013
Employee separation costs	$	11,236	$	5,105	$	(14,066	)	$	29		$	2,304
Lease and facility exit costs		3,733		713		(1,649	)		(23	)		2,774
Accelerated depreciation and amortization		—		1,497		—			(1,497	)		—
Other costs		171		5,931		(5,953	)		(7	)		142
Total	$	15,140	$	13,246	$	(21,668	)	$	(1,498	)	$	5,220

Other costs include charges incurred in connection with transitioning services from sites being closed and legal and professional fees. Other activity in the reserve rollforward primarily reflects accelerated depreciation and amortization and foreign exchange impacts as a result of the change in exchange rates between periods.

In addition to the above restructuring costs, during 2013, Covance incurred $8.7 million in costs associated with other cost reduction actions, primarily to consolidate certain corporate support functions, as well as property tax and depreciation expense on facilities that have been closed but not yet disposed of ($7.3 million of which has been included in selling, general and administrative expenses and $1.4 million of which has been included in depreciation and amortization). Costs incurred by segment during the year ended December 31, 2013 totaled $2.9 million in our early development segment, and $5.8 million in corporate expenses.

During 2012, Covance recorded $21.2 million in charges to reflect the write-down of certain research product inventory, based on current and expected future demand, and for costs associated with the settlement of an inventory supply agreement. These costs have been included in cost of sales in the early development segment.

2010 and 2011 Actions

During 2011, the Company completed actions to rationalize capacity, reduce the cost of overhead and support functions and streamline processes.

The following table sets forth the costs incurred in connection with these restructuring activities during the year ended December 31, 2011:

Description	2011
Employee separation costs	$	12,157
Lease and facility exit costs		2,010
Accelerated depreciation		1,777
Other costs		8,425
Total	$	24,369

During the year ended December 31, 2011, restructuring costs of $22.6 million have been included in selling, general and administrative expenses and $1.8 million have been included in depreciation and amortization. Costs incurred during the year ended December 31, 2011 totaled $11.4 million in our early development segment, $5.0 million in our late-stage development segment and $8.0 million in corporate expenses.

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Cumulative costs for the 2010 and 2011 actions through December 31, 2011 totaled $52.4 million, of which $47.7 million was included in selling, general and administrative expenses and $4.7 million was included in depreciation and amortization. Cumulative costs incurred by category for these actions through December 31, 2011 totaled $30.2 million in employee separation costs, $6.8 million in lease and facility exit costs, $4.6 million in accelerated depreciation and $10.8 million in other costs. Cumulative costs incurred by segment through December 31, 2011 totaled $25.5 million in our early development segment, $12.3 million in our late-stage development segment and $14.6 million in corporate expenses.

The following table sets forth the rollforward of the 2010 and 2011 actions restructuring activity for the year ended December 31, 2013:

Description	Balance, Dec 31, 2012		Total Charges		Cash Payments			Other			Balance, Dec 31, 2013
Employee separation costs	$	404	$	—	$	(196	)	$	(208	)	$	—
Lease and facility exit costs		907		—		(867	)		(40	)		—
Other costs		—		—		—			—			—
Total	$	1,311	$	—	$	(1,063	)	$	(248	)	$	—

Other activity in the reserve rollforward primarily reflects foreign exchange impacts as a result of the change in exchange rates between periods as well as final adjustments.

In addition to the above noted costs, in the fourth quarter of 2011, due to a decline in demand for one of its research products, Covance terminated a long-standing inventory supply agreement and wrote-down inventory resulting in a charge of $10.3 million. These costs have been included in selling, general and administrative expenses in the early development segment.

12. Assets Held for Sale

Covance records long-lived assets as held for sale when a plan to sell the asset has been initiated and all other held for sale criteria have been satisfied. Assets classified as held for sale are recorded in other current assets on the consolidated balance sheet at the lower of their carrying value or fair value less cost to sell. It is the intention of Covance to complete the sale of each of these assets within the upcoming year.

During the fourth quarter of 2013, Covance entered into negotiations to sell certain assets of its Genomics Laboratory located in Seattle, Washington, which is part of the early development segment. As a result, $4.4 million of property and equipment and $2.3 million of inventory were reclassified to assets held for sale as of December 31, 2013.

During the first quarter of 2013, Covance completed the closure of its clinical pharmacology site in Basel, Switzerland, which is part of the early development segment, and initiated actions to sell that property. As a result, the $8.3 million carrying value of the property was reclassified from property and equipment to assets held for sale as of March 31, 2013. During the fourth quarter of 2013, Covance recorded an impairment charge of $2.3 million to reduce the carrying value of the Basel property to its estimated fair market value less cost to sell as of December 31, 2013.

In the fourth quarter of 2011, Covance completed the wind-down and transition of services at its toxicology facility in Vienna, Virginia, which is part of the early development segment, and initiated actions to sell that property. As a result, the related carrying value of $27.0 million was reclassified from property and equipment to assets held for sale.

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13. Segment Information

Covance has two reportable segments: early development and late-stage development. Early development services, which includes Covance’s discovery support services, preclinical and clinical pharmacology service capabilities, involve evaluating a new compound for safety and early effectiveness as well as evaluating the absorption, distribution, metabolism and excretion of the compound in the human body. It is at this stage that a pharmaceutical company, based on available data, will generally decide whether to continue further development of a drug. Late-stage development services, which includes Covance’s central laboratory, Phase II-IV clinical development and market access services, are geared toward demonstrating the clinical effectiveness of a compound in treating certain diseases or conditions, obtaining regulatory approval and maximizing the drug’s commercial potential. The accounting policies of the reportable segments are the same as those described in Note 2.

	Early Development			Late-Stage Development			Other Reconciling Items			Total
Total revenues from external customers:
2013	$	870,478		$	1,531,835		$	192,817	(a)	$	2,595,130
2012	$	869,512		$	1,311,109		$	185,138	(a)	$	2,365,759
2011	$	930,564		$	1,165,374		$	140,508	(a)	$	2,236,446
Depreciation and amortization:
2013	$	65,344		$	30,222		$	32,351	(b)	$	127,917
2012	$	68,937		$	25,676		$	23,095	(b)	$	117,708
2011	$	67,596		$	20,079		$	17,539	(b)	$	105,214
Operating income:
2013	$	87,547	(g)	$	338,532	(h)	$	(208,745	)(c)	$	217,334
2012	$	4,002	(g)	$	277,567	(h)	$	(165,692	)(c)	$	115,877
2011	$	105,325	(g)	$	226,300	(h)	$	(150,996	)(c)	$	180,629
Segment assets:
2013	$	1,150,494	(i)	$	1,109,411		$	296,683	(d)	$	2,556,588
2012	$	1,127,265	(i)	$	923,259		$	237,818	(d)	$	2,288,342
2011	$	1,169,758	(i)	$	707,024		$	231,226	(d)	$	2,108,008
Investment in equity method investees:
2013	$	—		$	—		$	—		$	—
2012	$	—		$	—		$	—		$	—
2011	$	10,356	(e)	$	—		$	—		$	10,356
Capital expenditures:
2013	$	27,944		$	74,837		$	59,389	(f)	$	162,170
2012	$	45,442		$	51,573		$	54,664	(f)	$	151,679
2011	$	65,165		$	38,803		$	30,665	(f)	$	134,633

(a) Represents revenues associated with reimbursable out- of-pocket expenses.

(b) Represents depreciation and amortization on corporate fixed assets.

(c) Represents corporate expenses (primarily information technology, marketing, communications, human resources, finance, legal and stock-based compensation expense). Corporate expenses include charges associated with restructuring and cost reduction actions of $9,601, $2,317 and $7,968 in 2013, 2012 and 2011, respectively.

(d) Represents corporate assets.

(e) Represents equity investment in Noveprim Limited and reflects impact of impairment charge of $7,373 and $12,119 in 2012 and 2011, respectively.

(f) Represents corporate capital expenditures.

(g) Early development operating income includes restructuring and cost reduction actions of $8,300 and asset impairment charges of $4,877 in 2013, restructuring costs of $30,341, an inventory write-down and costs associated with the settlement of an inventory supply agreement totaling $21,168 and a goodwill impairment charge of $17,959 in 2012 and restructuring costs of $11,411 and costs associated with the termination of an inventory supply agreement and related inventory write-down totaling $10,287 in 2011.

(h) Late-Stage development operating income includes restructuring costs of $4,049, $1,272 and $4,990 in 2013, 2012 and 2011, respectively.

(i) Early development assets were impacted by asset impairment charges of $4,877 in 2013, an inventory write-down of $16,404, a goodwill impairment charge of $17,959, an impairment of an equity investment of $7,373 and the sale of an investment of $3,223 in 2012, an inventory write-down of $8,349 and an impairment of an equity investment of $12,119 in 2011.

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Enterprise-Wide Disclosures

Net revenues from external customers for each significant service area for the years ended December 31, 2013, 2012 and 2011 are as follows:

	Preclinical Laboratory Services		Central (Clinical) Laboratory Services		Phase I-IV Clinical Development Services		All Other Services		Total
2013	$	568,284	$	775,405	$	852,791	$	205,833	$	2,402,313
2012	$	573,235	$	640,903	$	744,987	$	221,496	$	2,180,621
2011	$	628,679	$	601,208	$	617,144	$	248,907	$	2,095,938

Net revenues from external customers and long-lived assets for each significant geographic location for the years ended December 31, 2013, 2012 and 2011 are as follows:

	United States		United Kingdom		Switzerland		Other		Total
Net revenues from external customers(1)
2013	$	1,164,717	$	249,306	$	391,673	$	596,617	$	2,402,313
2012	$	1,116,763	$	246,701	$	317,717	$	499,440	$	2,180,621
2011	$	1,099,430	$	248,961	$	304,673	$	442,874	$	2,095,938
Long-lived assets(2)
2013	$	630,749	$	110,411	$	84,921	$	87,531	$	913,612
2012	$	615,328	$	113,378	$	79,010	$	83,603	$	891,319
2011	$	591,179	$	108,145	$	76,270	$	73,957	$	849,551

(1) Net revenues are attributable to geographic locations based on the physical location where the services are performed.

(2) Long-lived assets represents the net book value of property and equipment.

In 2013, Covance had one customer that accounted for 10.6% and another customer that accounted for 10.0% of consolidated net revenues. Covance had one customer that accounted for 10.1% of consolidated net revenues in 2012 while there were no customers accounting for 10% or more of consolidated net revenues in 2011.

14. Quarterly Results (Unaudited)

Covance’s quarterly operating results are subject to variation, and are expected to continue to be subject to variation, as a result of factors such as (1) delays in initiating or completing significant drug development trials, (2) termination or reduction in size of drug development trials, (3) acquisitions and divestitures, (4) changes in the mix of our services, and (5) exchange rate fluctuations. Delays and terminations of trials are often the result of actions taken by Covance’s customers or regulatory authorities and are not typically controllable by Covance. Since a large amount of Covance’s operating costs are relatively fixed while revenue is subject to fluctuation, moderate variations in the commencement, progress or completion of drug development trials may cause significant variations in quarterly results.

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The following table presents unaudited quarterly operating results of Covance for each of the eight most recent fiscal quarters during the period ended December 31, 2013. In the opinion of Covance, the information in the table below has been prepared on the same basis as the audited consolidated financial statements and reflects all adjustments (consisting only of normal recurring adjustments) necessary for a fair presentation of results of operations for those periods. Operating results for any quarter are not necessarily indicative of the results that may be reported in any future period.

	Quarter Ended
	Dec. 31, 2013			Sep. 30, 2013			June 30, 2013			Mar. 31, 2013			Dec. 31, 2012			Sep. 30, 2012			June 30, 2012			Mar. 31, 2012
	(Dollars in thousands, except per share data)
Net revenues	$	623,094		$	606,722		$	592,298		$	580,199		$	562,180		$	544,818		$	542,782		$	530,841
Reimbursable out-of-pocket expenses		46,675			40,328			51,678			54,136			46,964			52,844			42,263			43,067
Total revenues		669,769			647,050			643,976			634,335			609,144			597,662			585,045			573,908
Costs and expenses:
Cost of revenue		436,857			424,857			419,115			411,344			395,841			389,724			408,198			376,460
Reimbursable out-of-pocket expenses		46,675			40,328			51,678			54,136			46,964			52,844			42,263			43,067
Selling, general and administrative		93,564			87,052			90,177			89,219			92,823			94,401			90,601			81,029
Depreciation and amortization		32,845			32,191			31,496			31,385			30,423			30,102			29,953			27,230
Impairment charges		4,877			—			—			—			—			—			17,959			—
Total		614,818	(a)		584,428	(b)		592,466	(c)		586,084	(e)		566,051	(g)		567,071	(h)		588,974	(k)		527,786
Income (loss) from operations		54,951	(a)		62,622	(b)		51,510	(c)		48,251	(e)		43,093	(g)		30,591	(h)		(3,929	)(k)		46,122
Other expense (income), net		1,464			1,641			991	(d)		(14,487	)(f)		1,326			(258	)(i)		9,274	(l)		721
Income (loss) before taxes and equity investee earnings		53,487	(a)		60,981	(b)		50,519	(c),(d)		62,738	(e),(f)		41,767	(g)		30,849	(h),(i)		(13,203	)(k),(l)		45,401
Tax expense (benefit)(m)		7,641			16,780			9,525			14,572			7,870			(6,971	)(j)		(607	)		9,807
Equity investee earnings (loss)		—			—			—			—			—			—			(81	)		98
Net income (loss)	$	45,846	(a)	$	44,201	(b)	$	40,994	(c),(d)	$	48,166	(e),(f)	$	33,897	(g)	$	37,820	(h),(i),(j)	$	(12,677	)(k),(l)	$	35,692
Basic earnings (loss) per share	$	0.83		$	0.81		$	0.75		$	0.89		$	0.63		$	0.70		$	(0.23	)	$	0.62
Diluted earnings (loss) per share	$	0.80	(a)	$	0.78	(b)	$	0.72	(c),(d)	$	0.86	(e),(f)	$	0.61	(g)	$	0.69	(h),(i),(j)	$	(0.23	)(k),(l)	$	0.60

(a) Includes restructuring and other cost reduction actions of $4,874 ($3,224 net of tax or $0.06 per diluted share), asset impairment charges of $4,877 ($3,568 net of tax or $0.06 per diluted share) and favorable income tax items totaling $3,035 (or $0.05 per diluted share).

(b) Includes restructuring and other cost reduction actions of $4,893 ($3,063 net of tax or $0.05 per diluted share).

(c) Includes restructuring and other cost reduction actions of $6,013 ($3,942 net of tax or $0.07 per diluted share).

(d) Includes $707 gain on sale of investment ($460 net of tax or $0.01 per diluted share).

(e) Includes restructuring costs of $6,170 ($4,347 net of tax or $0.08 per diluted share).

(f) Includes $15,693 gain on sale of investment ($10,194 net of tax or $0.18 per diluted share).

(g) Includes restructuring costs of ($10,191) and favorable inventory adjustment of $3,613 totaling $6,578 ($4,466 net of tax or $0.08 per diluted share).

(h) Includes restructuring costs ($14,072) and costs associated with the settlement of an inventory supply agreement ($4,000) totaling $18,072 ($12,403 net of tax or $0.22 per diluted share).

(i) Includes $1,459 gain on sale of investment ($945 net of tax or $0.02 per diluted share).

(j) Includes favorable income tax items totaling $11,501 (or $0.21 per diluted share).

(k) Includes restructuring costs ($9,667), inventory write-down ($20,781) and goodwill impairment charges ($17,959) totaling $48,407 ($38,880 net of tax or $0.72 per diluted share).

(l) Includes impairment of equity investment totaling $7,373 ($7,373 net of tax or $0.14 per diluted share).

(m) Includes the tax effect of the items listed in footnotes (a) through (l), as applicable.

15. Subsequent Events

On January 31, 2014, Covance completed the sale of certain assets of its Genomics Laboratory located in Seattle, Washington. The net assets sold were classified as held for sale with a net carrying value of approximately $6.7 million at December 31, 2013. Covance expects to record a small gain on this sale, net of allocated goodwill and deal related costs.

Covance completed an evaluation of the impact of any subsequent events through the date these financial statements were issued, and determined there were no other subsequent events requiring disclosure in or adjustment to these financial statements.

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EX-99.2

Exhibit 99.2

COVANCE INC. AND SUBSIDIARIES

FINANCIAL STATEMENTS (UNAUDITED):	PAGE
CONSOLIDATED BALANCE SHEETS SEPTEMBER 30, 2014 AND DECEMBER 31, 2013		1
CONSOLIDATED STATEMENTS OF INCOME FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2014 AND 2013		2
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2014 AND 2013		3
CONSOLIDATED STATEMENTS OF CASH FLOWS FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2014 AND 2013		4
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS		5

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

SEPTEMBER 30, 2014 AND DECEMBER 31, 2013

	September 30, 2014			December 31, 2013
(Dollars in thousands)	(UNAUDITED)
Assets
Current Assets:
Cash and cash equivalents	$	704,822		$	617,686
Short-term investments		—			111,359
Accounts receivable		330,751			331,815
Unbilled services		159,191			141,707
Inventory		51,463			48,257
Deferred income taxes		56,027			51,543
Prepaid expenses and other current assets		215,269			201,621
Total Current Assets		1,517,523			1,503,988
Property and equipment, net		862,173			913,612
Goodwill		118,075			109,820
Other assets		34,557			29,168
Total Assets	$	2,532,328		$	2,556,588
Liabilities and Stockholders’ Equity
Current Liabilities:
Accounts payable	$	53,937		$	59,713
Accrued payroll and benefits		129,891			170,806
Accrued expenses and other current liabilities		113,304			153,808
Unearned revenue		219,764			240,398
Income taxes payable		26,263			7,952
Total Current Liabilities		543,159			632,677
Long-term debt		250,000			250,000
Deferred income taxes		13,022			32,035
Other liabilities		77,002			76,630
Total Liabilities		883,183			991,342
Commitments and Contingent Liabilities
Stockholders’ Equity:
Preferred Stock – Par value $1.00 per share; 10,000,000 shares authorized; no shares issued and outstanding at September 30, 2014 and December 31, 2013		—			—
Common Stock - Par value $0.01 per share; 140,000,000 shares authorized; 82,461,494 and 80,935,089 shares issued and outstanding, including those held in treasury, at September 30, 2014 and December 31, 2013, respectively		825			809
Paid-in capital		959,398			859,535
Retained earnings		1,913,585			1,779,833
Accumulated other comprehensive (loss) income		(10,080	)		25,746
Treasury stock at cost (25,882,990 and 24,595,756 shares at September 30, 2014 and December 31, 2013, respectively)		(1,214,583	)		(1,100,677	)
Total Stockholders’ Equity		1,649,145			1,565,246
Total Liabilities and Stockholders’ Equity	$	2,532,328		$	2,556,588

The accompanying notes are an integral part of these consolidated financial statements.

1

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2014 AND 2013

(UNAUDITED)

	Three Months Ended September 30						Nine Months Ended September 30
(Dollars in thousands, except per share data)	2014			2013			2014			2013
Net revenues	$	627,075		$	606,722		$	1,886,583		$	1,779,219
Reimbursable out-of-pocket expenses		43,922			40,328			137,810			146,142
Total revenues		670,997			647,050			2,024,393			1,925,361
Costs and expenses:
Cost of revenue (excluding depreciation and amortization)		431,006			424,857			1,310,218			1,255,316
Reimbursable out-of-pocket expenses		43,922			40,328			137,810			146,142
Selling, general and administrative (excluding depreciation and amortization)		84,373			87,052			258,979			266,448
Depreciation and amortization		35,177			32,191			102,151			95,072
Impairment charges		—			—			52,564			—
Total costs and expenses		594,478			584,428			1,861,722			1,762,978
Income from operations		76,519			62,622			162,671			162,383
Other (income) expense, net:
Interest income		(572	)		(667	)		(1,826	)		(1,806	)
Interest expense		3,194			1,426			9,705			4,440
Foreign exchange transaction loss, net		1,608			882			3,552			1,911
Gain on sale of businesses		(13,448	)		—			(15,096	)		—
Gain on sale of investments		—			—			—			(16,400	)
Other (income) expense, net		(9,218	)		1,641			(3,665	)		(11,855	)
Income before taxes		85,737			60,981			166,336			174,238
Taxes on income		19,738			16,780			32,584			40,877
Net income	$	65,999		$	44,201		$	133,752		$	133,361
Basic earnings per share	$	1.20		$	0.81		$	2.41		$	2.45
Weighted average shares outstanding - basic		55,219,766			54,703,763			55,485,756			54,524,296
Diluted earnings per share	$	1.16		$	0.78		$	2.32		$	2.35
Weighted average shares outstanding – diluted		57,119,595			56,939,181			57,553,096			56,754,527

The accompanying notes are an integral part of these consolidated financial statements.

2

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

FOR THE THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2014 AND 2013

(UNAUDITED)

	Three Months Ended September 30					Nine Months Ended September 30
(Dollars in thousands)	2014			2013		2014			2013
Net income	$	65,999		$	44,201	$	133,752		$	133,361
Other comprehensive (loss) income, net of tax:
Currency translation (loss) gain		(48,171	)		27,311		(36,973	)		2,162
Unrealized gain on securities		—			—		—			2,776
Amount reclassified for realized gain on securities		—			—		—			(10,194	)
Defined benefit pension plan amortization of actuarial loss and prior service credits		383			234		1,147			702
Total other comprehensive (loss) income, net of tax		(47,788	)		27,545		(35,826	)		(4,554	)
Comprehensive income	$	18,211		$	71,746	$	97,926		$	128,807

The accompanying notes are an integral part of these consolidated financial statements.

3

COVANCE INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

FOR THE NINE MONTHS ENDED SEPTEMBER 30, 2014 AND 2013

(UNAUDITED)

	Nine Months Ended September 30
(Dollars in thousands)	2014			2013
Cash flows from operating activities:
Net income	$	133,752		$	133,361
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		102,151			95,072
Non-cash impairment charges		52,564			—
Non-cash compensation expense associated with employee benefit and stock compensation plans		30,962			29,863
Deferred income tax benefit		(23,901	)		(6,787	)
Gain on sale of businesses		(15,096	)		—
Gain on sale of investments		—			(16,400	)
Loss on disposal of property and equipment		626			487
Changes in operating assets and liabilities, net of businesses sold and acquired:
Accounts receivable		1,324			(14,382	)
Unbilled services		(17,370	)		(10,477	)
Inventory		(7,682	)		(246	)
Accounts payable		(5,818	)		17,590
Accrued liabilities		(81,395	)		(24,736	)
Unearned revenue		(20,663	)		10,746
Income taxes		23,681			20,228
Other assets and liabilities, net		(40,530	)		(21,474	)
Net cash provided by operating activities		132,605			212,845
Cash flows from investing activities:
Capital expenditures		(105,484	)		(103,703	)
Acquisition of business		(10,516	)		—
Proceeds from sale of businesses		28,287			—
Short-term investments proceeds (purchases)		109,794			(109,794	)
Proceeds from sale of investments		—			17,781
Other, net		3,546			528
Net cash provided by (used in) investing activities		25,627			(195,188	)
Cash flows from financing activities:
Net repayments under revolving credit facility		—			(55,000	)
Stock issued under option plans		63,257			57,172
Purchase of treasury stock		(113,906	)		(29,505	)
Net cash used in financing activities		(50,649	)		(27,333	)
Effect of exchange rate changes on cash		(20,447	)		(348	)
Net change in cash and cash equivalents		87,136			(10,024	)
Cash and cash equivalents, beginning of period		617,686			492,824
Cash and cash equivalents, end of period	$	704,822		$	482,800

The accompanying notes are an integral part of these consolidated financial statements.

4

COVANCE INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(UNAUDITED)

September 30, 2014 and 2013

(dollars in thousands, unless otherwise indicated)

1. Basis of Presentation

The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (“GAAP”) for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and nine months ended September 30, 2014 are not necessarily indicative of the results that may be expected for the year ending December 31, 2014. The balance sheet at December 31, 2013 has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by GAAP for complete financial statements. You should read these unaudited consolidated financial statements together with the historical consolidated financial statements of Covance Inc. and subsidiaries (“Covance” or the “Company”) for the years ended December 31, 2013, 2012 and 2011 included in our Annual Report on Form 10-K for the year ended December 31, 2013.

2. Summary of Significant Accounting Policies

Principles of Consolidation

These unaudited consolidated financial statements include the accounts of all entities controlled by Covance. All significant intercompany accounts and transactions are eliminated. The equity method of accounting is used for investments in affiliates in which Covance owns between 20 and 50 percent and does not have the ability to exercise control. For investments in which Covance owns less than 20 percent and does not have the ability to exercise significant influence over operating or financial decisions of the investee, the cost method of accounting is applied. Where the fair value of the shares of the cost method investee is based on quoted prices in active markets, Covance accounts for such investments as available-for-sale securities. See Note 4.

Use of Estimates

These unaudited consolidated financial statements have been prepared in conformity with GAAP, which requires management to make estimates and assumptions about future events that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates.

Short-Term Investments

Short-term investments consisted of bank term deposits, denominated in Swiss Francs, which matured in August 2014.

Inventory

Inventories, which consist principally of finished goods and supplies, are valued at the lower of cost (first-in, first-out method) or market. Finished goods accounted for $34.1 million and $30.3 million and supplies accounted for $17.4 million and $18.0 million of total inventory at September 30, 2014 and December 31, 2013, respectively.

Prepaid Expenses and Other Current Assets

In connection with the management of multi-site clinical trials, Covance pays on behalf of its customers fees to investigators, volunteers and other out-of-pocket costs (such as travel, printing, meetings, couriers, etc.), for which the Company is reimbursed at cost, without mark-up or profit. Amounts receivable from customers in connection with billed and unbilled investigator fees, volunteer payments and other out-of-pocket pass-through costs are included in prepaid expenses and other current assets in the accompanying consolidated balance sheets and totaled $97.2 million and $88.9 million at September 30, 2014 and December 31, 2013, respectively. See Note 2 “Reimbursable Out-of-Pocket Expenses”.

5

Also included in prepaid expenses and other current assets are assets held for sale. Covance records long-lived assets as held for sale when a plan to sell the asset has been initiated and all other held for sale criteria have been satisfied. Assets classified as held for sale are recorded in other current assets on the consolidated balance sheet at the lower of their carrying value or fair value less cost to sell. During the first quarter of 2013, Covance completed the closure of its clinical pharmacology facility in Basel, Switzerland and initiated actions to sell that property. As a result, the $8.3 million carrying value of the property was reclassified from property and equipment to assets held for sale as of March 31, 2013. During the fourth quarter of 2013, Covance recorded an impairment charge of $2.3 million to reduce the carrying value of the Basel property to its estimated fair market value less cost to sell as of December 31, 2013. During the second quarter of 2014, after entering into negotiations with a prospective buyer of the property, Covance recorded an additional impairment charge of $2.5 million to further reduce the carrying value of the Basel property to its estimated fair market value less cost to sell of $3.5 million as of June 30, 2014. During the third quarter of 2014, Covance completed the sale of the Basel property for net cash proceeds of $3.5 million. See Note 11.

Impairment of Long-Lived Assets

Covance reviews its long-lived assets, other than goodwill and other indefinite lived intangible assets, for impairment when events or changes in circumstances occur that indicate that the carrying value of the asset may not be recoverable. The assessment of possible impairment is based upon Covance’s judgment of its ability to recover the value of the asset from the expected future undiscounted cash flows of the related operations or the sale of the asset. Actual future cash flows may be greater or less than estimated. During the second quarter of 2014, Covance determined that the carrying values of its Chandler, Arizona and Basel, Switzerland properties, both included in the early development segment, were no longer fully recoverable from the cash flows expected from their sale, based upon changes to the Chandler property marketing plan and negotiations with a prospective buyer of the Basel property. The valuation of the Chandler property was determined with the assistance of an independent third party appraiser. The valuation was based on a value in exchange approach, which considered comparable market data regarding land values and costs associated with the highest and best use of the property, which are Level 2 inputs under the fair value hierarchy. As such, Covance recorded an asset impairment charge of $45.7 million and $2.5 million, respectively, to reduce the carrying value of these assets to their estimated fair values as of June 30, 2014. In addition, during the second quarter of 2014, Covance determined it would not develop a parcel of land in Shanghai, China, the rights to which were purchased several years ago for potential future expansion. As such, Covance recorded an asset impairment charge of $4.4 million to write-off costs capitalized in connection with initial development activities on the land and reduce the carrying value of the land use rights to its estimated fair value as of June 30, 2014. Fair value of the land use rights, which are included in the early development segment, was based upon the contractual terms of the original land grant agreement. See Note 10.

Goodwill and Other Intangible Assets and Impairment

Goodwill represents costs in excess of the fair value of net tangible and identifiable net intangible assets acquired in business combinations. Covance performs an annual test for impairment of goodwill and other indefinite lived intangible assets during the fourth quarter. Covance tests goodwill for impairment at the reporting unit level only when, after completing a qualitative analysis, it is determined that it is more likely than not that the fair value of a reporting unit is below its carrying value. This test is performed by comparing the carrying value of the reporting unit to its fair value. Covance assesses fair value based upon its estimate of the present value of the future cash flows that it expects to be generated by the reporting unit. The most recent annual test for impairment performed for 2013 indicated that no reporting units were at significant risk for impairment and there were no events or changes in circumstances through September 30, 2014 that warranted a reconsideration of our impairment test results. See Note 6.

Revenue Recognition

Covance recognizes revenue either as services are performed or products are delivered, depending on the nature of the work contracted. Historically, a majority of Covance’s net revenues have been earned under contracts which range in duration from a few months to two years, but can extend in duration up to five years or longer. Covance also has committed minimum volume arrangements with certain clients with initial terms that generally range in duration from three to ten years. Underlying these arrangements are individual project contracts for the specific services to be provided. These arrangements enable our clients to secure our services in exchange for which they commit to purchase an annual minimum dollar value (“volume”) of services. Under these types of arrangements, if the annual minimum volume commitment is not reached, the client is required to pay Covance for the shortfall. Progress towards the achievement of annual minimum volume commitments is monitored throughout the year. Annual minimum commitment shortfalls are not included in net revenues until the amount has been determined and agreed to by the client.

6

Service contracts generally take the form of fee-for-service or fixed-price arrangements. In cases where performance spans multiple accounting periods, revenue is recognized as services are performed, measured on a proportional-performance basis, generally using output measures that are specific to the service provided. Examples of output measures in our early development segment include the number of slides read, dosings performed, or specimens prepared for preclinical laboratory services, or number of dosings or number of volunteers enrolled for clinical pharmacology. Examples of output measures in our late-stage development segment’s Phase II-IV clinical development service offering include among others, number of investigators enrolled, number of sites initiated, number of patients enrolled and number of monitoring visits completed. Revenue is determined by dividing the actual units of work completed by the total units of work required under the contract and multiplying that percentage by the total contract value. The total contract value, or total contractual payments, represents the aggregate contracted price for each of the agreed upon services to be provided. Covance does not have any contractual arrangements spanning multiple accounting periods where revenue is recognized on a proportional-performance basis under which the Company has earned more than an immaterial amount of performance-based revenue (i.e., potential additional revenue tied to specific deliverables or performance). Changes in the scope of work are common, especially under long-term contracts, and generally result in a change in contract value. Once the client has agreed to the changes in scope and renegotiated pricing terms, the contract value is amended and revenue is recognized, as described above. Estimates of costs to complete are made to provide, where appropriate, for losses expected on contracts. Costs are not deferred in anticipation of contracts being awarded, but instead are expensed as incurred.

Billing schedules and payment terms are generally negotiated on a contract-by-contract basis. In some cases, Covance bills the client for the total contract value in progress-based installments as certain non-contingent billing milestones are reached over the contract duration, such as, but not limited to, contract signing, initial dosing, investigator site initiation, patient enrollment or database lock. The term “billing milestone” relates only to a billing trigger in a contract whereby amounts become billable and payable in accordance with a negotiated predetermined billing schedule throughout the term of a project. These billing milestones are not performance-based (i.e., potential additional arrangement consideration tied to specific deliverables or performance). In other cases, billing and payment terms are tied to the passage of time (e.g., monthly billings). In either case, the total contract value and aggregate amounts billed to the client would be the same at the end of the project. While Covance attempts to negotiate terms that provide for billing and payment of services prior or within close proximity to the provision of services, this is not always the case, as evidenced by fluctuations in the levels of unbilled receivables and unearned revenue from period to period. While a project is ongoing, cash payments are not necessarily representative of aggregate revenue earned at any particular point in time, as revenues are recognized when services are provided, while amounts billed and paid are in accordance with the negotiated billing and payment terms.

In some cases, payments received are in excess of revenue recognized. For example, a contract invoicing schedule may provide for an upfront payment of 10% of the full contract value upon contract signing, but at the time of signing, performance of services has not yet begun, and therefore, no revenue has yet been recognized. Payments received in advance of services being provided, such as in this example, are deferred as unearned revenue on the balance sheet. As the contracted services are subsequently performed and the associated revenue is recognized, the unearned revenue balance is reduced by the amount of revenue recognized during the period.

In other cases, services may be provided and revenue is recognized before the client is invoiced. In these cases, revenue recognized will exceed amounts billed, and the difference, representing an unbilled receivable, is recorded for this amount which is currently unbillable to the customer pursuant to contractual terms. Once the client is invoiced, the unbilled services are reduced for the amount billed, and a corresponding account receivable is recorded. All unbilled services are billable to customers within one year from the respective balance sheet date.

Most contracts are terminable by the client, either immediately or upon notice. These contracts often require payment to Covance of expenses to wind down the study or project, fees earned to date and, in some cases, a termination fee or a payment to Covance of some portion of the fees or profits that could have been earned by Covance under the contract if it had not been terminated early. Termination fees are included in net revenues when realization is assured. In connection with the management of multi-site clinical trials, Covance pays on behalf of its customers fees to investigators, volunteers and other out-of-pocket costs (such as for travel, printing, meetings, couriers, etc.), for which it is reimbursed at cost, without mark-up or profit. Investigator fees are not reflected in total revenues or expenses where Covance acts in the capacity of an agent on behalf of the pharmaceutical company sponsor, passing through these costs without risk or reward to Covance. All other out-of-pocket costs are included in total revenues and expenses.

7

Taxes

Covance uses the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are recognized for the expected future tax consequences of differences between the carrying amounts of assets and liabilities and their respective tax bases using enacted tax rates in effect for the year in which the temporary differences are expected to reverse. The effect on deferred taxes of a change in enacted tax rates is recognized in income in the period when the change is effective.

The Company recognizes a tax benefit from an uncertain tax position only if the Company believes it is more likely than not to be sustained upon examination based on the technical merits of the position. The amount of the accrual for which an exposure exists is measured as the largest amount of benefit determined on a cumulative probability basis that the Company believes is more likely than not to be realized upon ultimate settlement of the position. Components of the reserve are classified as either a current or long-term liability in the consolidated balance sheet based on when the Company expects each of the items to be settled. Covance accrues interest and penalties in relation to unrecognized tax benefits as a component of income tax expense.

As of September 30, 2014 and December 31, 2013, the balance of the reserve for unrecognized tax benefits was $9.3 million, including accrued interest of $0.9 million, and $9.0 million, including interest of $0.6 million, respectively, which is recorded as a long-term liability in other liabilities on the consolidated balance sheet. This reserve relates to exposures for income tax matters such as transfer pricing, nexus and deemed income.

The Company also maintains a tax reserve related to exposures for non-income tax matters including value-added tax, state sales and use and other taxes. The balance of this reserve was $0.7 million and $1.1 million at September 30, 2014 and December 31, 2013, respectively, and is recorded as a current liability in accrued expenses and other current liabilities on the consolidated balance sheet.

While Covance believes it has identified all reasonably identifiable exposures and the reserve it has established for identifiable exposures is appropriate under the circumstances, it is possible that additional exposures exist and that exposures may be settled at amounts different than the amounts reserved. It is also possible that changes in facts and circumstances could cause Covance to either materially increase or reduce the carrying amount of its tax reserve.

Covance’s historical policy has been to leave its unremitted foreign earnings invested indefinitely outside the United States. Covance intends to continue to leave its unremitted foreign earnings invested indefinitely outside the United States. As a result, taxes have not been provided on any of the remaining accumulated foreign unremitted earnings as of September 30, 2014.

Accumulated Other Comprehensive (Loss) Income

Covance’s accumulated other comprehensive (loss) income is comprised of foreign currency translation adjustments and actuarial gains (losses) and prior service costs in connection with its defined benefit pension and other post-retirement plans, each recorded and presented net of tax. The components of and changes in accumulated other comprehensive (loss) income are as follows:

	Foreign Currency Translation Adjustments			Defined Benefit Plans			Accumulated Other Comprehensive (Loss) Income
Balance at December 31, 2013	$	67,456		$	(41,710	)	$	25,746
Other comprehensive loss, net of tax, before reclassifications		(36,973	)		—			(36,973	)
Amounts reclassified from accumulated other comprehensive loss, net of tax		—			1,147			1,147
Net current-period other comprehensive loss, net of tax		(36,973	)		1,147			(35,826	)
Balance at September 30, 2014	$	30,483		$	(40,563	)	$	(10,080	)

8

Amounts reclassified from accumulated other comprehensive (loss) income, net of tax, represents the amortization of actuarial losses and prior service credits to net periodic pension cost of $1.5 million, net of tax of $0.4 million. See Note 7.

Reimbursable Out-of-Pocket Expenses

As discussed in Note 2 “Prepaid Expenses and Other Current Assets”, Covance pays on behalf of its customers fees to investigators, volunteers and other out-of-pocket costs for which the Company is reimbursed at cost, without mark-up or profit. Amounts paid to volunteers and other out-of-pocket costs are reflected in operating expenses, while the reimbursements received are reflected in revenues in the consolidated statements of income. Covance excludes from revenue and expense in the consolidated statements of income fees paid to investigators and the associated reimbursement since Covance acts as an agent on behalf of the pharmaceutical company sponsors with regard to investigator payments.

Stock-Based Compensation

The Company sponsors several stock-based compensation plans pursuant to which non-qualified stock options and restricted stock awards are granted to eligible employees. These plans are described more fully in Note 8 herein and Note 9 to our audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2013. The grant-date fair value of awards expected to vest is expensed on a straight-line basis over the vesting period of the related awards.

Defined Benefit Pension Plans

The Company sponsors various pension and other post-retirement benefit plans. These plans are described more fully in Note 7 herein and Note 8 to our audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2013. The measurement of the related benefit obligations and the net periodic benefit costs recorded each year are based upon actuarial computations, which require management’s judgment as to certain assumptions. These assumptions include the discount rates to use in computing the present value of the benefit obligations and the net periodic benefit costs, the expected future rate of salary increases (for pay-related plans) and the expected long-term rate of return on plan assets (for funded plans). The discount rates are derived based on a hypothetical yield curve represented by a series of annualized individual discount rates. The expected long-term rate of return on plan assets is based on the target asset allocation and the average expected rate of growth for the asset classes invested. The average expected rate of growth is derived from a combination of historic returns, current market indicators, the expected risk premium for each asset class and the opinion of professional advisors. Liabilities related to all of Covance’s pension and other post-retirement benefit plans are measured as of December 31.

Earnings Per Share (“EPS”)

Basic EPS is computed by dividing net income available to common stockholders by the weighted average number of shares outstanding during the period. The computation of diluted EPS is similar to the computation of basic EPS, except that the denominator is increased to include the number of additional common shares that would have been outstanding if the dilutive potential common shares had been issued; computed under the treasury stock method.

In computing diluted EPS for the three months ended September 30, 2014 and 2013, the denominator was increased by 1,899,829 shares and 2,235,418 shares, respectively, and for the nine months ended September 30, 2014 and 2013, the denominator was increased by 2,067,340 shares and 2,230,231 shares, respectively, representing the dilutive effect of all unvested restricted shares as well as those stock options outstanding at September 30, 2014 and 2013, with exercise prices less than the average market price of Covance’s common stock during each respective period. Excluded from the computation of diluted EPS for the three months ended September 30, 2014 were options to purchase 364,661 shares of common stock at prices ranging from $85.46 to $102.80 per share because the exercise prices of such options were greater than the average market price of Covance’s common stock during this period. Excluded from the computation of diluted EPS for the nine months ended September 30, 2014 were options to purchase 292,395 shares of common stock at prices ranging from $85.46 to $102.80 per share because the exercise prices of such options were greater than the average market price of Covance’s common stock during this period. Excluded from the computation of diluted EPS for the three months ended September 30, 2013 were options to purchase 27,647 shares of common stock at prices ranging from $82.50 to $94.34 per share because the exercise prices of such options were greater than the average market price of Covance’s common stock during this period.

9

Excluded from the computation of diluted EPS for the nine months ended September 30, 2013 were options to purchase 212,613 shares of common stock at prices ranging from $77.72 to $94.34 per share because the exercise prices of such options were greater than the average market price of Covance’s common stock during this period.

Supplemental Cash Flow Information

Cash paid for interest for the nine month periods ended September 30, 2014 and 2013 was $6.4 million and $3.9 million, respectively. Cash paid for income taxes for the nine month periods ended September 30, 2014 and 2013 totaled $23.0 million and $21.8 million, respectively. The change in income taxes payable in the consolidated statement of cash flows for the nine months ended September 30, 2014 and 2013 includes as an operating cash outflow the excess tax benefit received from the exercise of non-qualified stock options of $8.2 million and $3.9 million, respectively (a corresponding cash inflow of $8.2 million and $3.9 million, respectively, for both periods has been included in financing cash flows).

Recently Issued Accounting Standards

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers (Topic 606) (“ASU 2014-09”). The core principle of ASU 2014-09 is that a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. ASU 2014-09 is effective retrospectively for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2016. Early application is not permitted. Covance will be required to adopt ASU 2014-09 no later than the quarter beginning January 1, 2017. Covance is currently in the process of evaluating ASU 2014-09 and has not yet determined the impact, if any, ASU 2014-09 will have on its consolidated results of operations or financial position.

In April 2014, the FASB issued ASU 2014-08, Presentation of Financial Statements (Topic 205) and Property, Plant, and Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity. ASU 2014-08 changes the requirements for reporting discontinued operations in that only the disposal of a component of an entity or a group of components of an entity, or a business activity classified as held for sale, that represents a strategic shift that has (or will have) a major effect on an entity’s operations and financial results will be reported as discontinued operations. The ASU also expands the disclosure requirements for discontinued operations and adds new disclosures about the disposal of an individually significant component of an entity that does not qualify as discontinued operations. ASU 2014-08 is effective prospectively for fiscal years beginning after December 15, 2014. Covance will be required to adopt ASU 2014-08 no later than the quarter beginning January 1, 2015. As the ASU is primarily focused on presentation and disclosure, it is not expected to have an impact on Covance’s consolidated results of operations or financial position.

Subsequent Events

Subsequent events are defined as those events or transactions that occur after the balance sheet date, but before the financial statements are filed with the Securities and Exchange Commission. See Note 13.

3. Treasury Stock

The Board of Directors has, from time to time, approved stock repurchase programs enabling Covance to repurchase shares of its common stock. In December 2013, the Covance Board of Directors authorized the repurchase of up to $100 million of the Company’s outstanding common stock (the “2013 Repurchase Program”). The 2013 Repurchase Program was completed as of June 30, 2014. In January 2012, the Covance Board of Directors authorized the repurchase of up to $300 million of the Company’s outstanding common stock (the “2012 Repurchase Program”). The 2012 Repurchase Program was completed as of December 31, 2013. In addition to the Board approved share repurchase programs, Covance also reacquires shares of its common stock when employees tender shares to satisfy income tax withholdings associated with the vesting of stock awards.

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The following table sets forth the treasury stock activity during the nine month periods ended September 30, 2014 and 2013:

	Nine Months Ended September 30
	2014				2013
(amounts in thousands)	$		# shares		$		# shares
Shares repurchased in connection with:
Board approved buyback programs	$	100,000		1,149.2	$	20,000		262.3
Employee benefit plans		13,906		138.1		9,505		136.8
Total	$	113,906		1,287.3	$	29,505		399.1

4. Equity Investments

In March 2013, Covance sold its entire investment in BioClinica, Inc. (“BIOC”) for cash proceeds of $17.1 million. The cost basis in the investment was $1.4 million, resulting in a realized gain on the sale of approximately $15.7 million or $10.2 million, net of tax.

In June 2013, Covance received an additional $0.7 million in contingent consideration in connection with the sale of its investment in Caprion Proteomics (“Caprion”), upon the release of funds held in escrow, which was recorded as an additional gain on the sale.

5. Long-Term Debt and Credit Facilities

Long-Term Debt

In November 2013, Covance entered into a private placement of senior notes (“Senior Notes”) in an aggregate principal amount of $250 million pursuant to a Note Purchase Agreement (the “Note Purchase Agreement”) dated October 2, 2013. The Senior Notes were issued in four series and are reflected in long-term debt on the consolidated balance sheets as of both September 30, 2014 and December 31, 2013:

3.25% Senior Notes, Series 2013A due November 15, 2018	$	15,000
3.90% Senior Notes, Series 2013B due November 15, 2020		50,000
4.50% Senior Notes, Series 2013C due November 15, 2023		90,000
4.65% Senior Notes, Series 2013D due November 15, 2025		95,000
Total long-term debt outstanding	$	250,000

Interest on the Senior Notes is payable semiannually on May 15^th and November 15^th of each year. The Senior Notes rank equally with all outstanding indebtedness. Costs associated with the Note Purchase Agreement, which consisted primarily of bank and legal fees totaling $0.9 million, are being amortized ratably over the terms of the Senior Notes. The proceeds were used to pay down existing indebtedness.

The Note Purchase Agreement contains various financial and other covenants and is guaranteed by certain of Covance’s domestic subsidiaries. At September 30, 2014, Covance was in compliance with the terms of the Note Purchase Agreement.

Credit Facilities

In June 2014, Covance amended its credit facility, which was not due to expire until March 2017, primarily to obtain improved market pricing. The amended credit agreement (the “Credit Agreement”) provides for a revolving credit facility of up to $500 million. At both September 30, 2014 and December 31, 2013, there were no outstanding borrowings and $2.9 million of outstanding letters of credit under the credit facilities. Interest on all outstanding borrowings under the Credit Agreement varies in accordance with the terms of the Credit Agreement and is presently based upon the London Interbank Offered Rate plus a margin of 100 basis points. Interest on all outstanding borrowings under the previous credit facility was based upon the London Interbank Offered Rate plus a margin of 125 basis points. Interest on outstanding borrowings approximated 1.19% per annum and 1.47% per annum during the three and nine months ended September 30, 2014, respectively. Interest on outstanding borrowings approximated 1.45% per annum and 1.46% per annum during the three and nine months ended September 30, 2013, respectively. Costs associated with the Credit Agreement, which expires in June 2019, consisted primarily of bank and legal fees totaling $0.9 million and are being amortized over the five-year term.

The Credit Agreement contains various financial and other covenants and is collateralized by guarantees of certain of Covance’s domestic subsidiaries. At September 30, 2014, Covance was in compliance with the terms of the Credit Agreement.

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6. Acquisitions and Divestitures

In August 2014, Covance sold its antibody products service line, located in Dedham, Massachusetts, which was part of the early development segment, to BioLegend Inc. for initial net cash proceeds of $18.1 million (subject to the final reconciliation of working capital) and recognized a pre-tax gain of $13.4 million ($11.9 million net of tax). Goodwill was reduced by $0.5 million as a result of the sale.

In May 2014, Covance acquired 100% of the stock of Medaxial, a London-based value communication consultancy, for total consideration of $11.7 million, as to which $10.5 million has been paid with the balance contingently payable based upon the achievement of certain performance based milestones through 2016. Transaction related costs totaled $0.4 million and were included in selling, general & administrative expense in the period incurred. Net tangible and intangible assets acquired in the acquisition were included in the consolidated financial statements beginning in May 2014 based on their estimated fair values of $0.1 million and $1.6 million, respectively. Intangible assets, which consisted primarily of existing customer relationships and non-compete agreements, are being amortized over a five year weighted average life. Goodwill of $10.0 million resulting from the acquisition arises largely from the synergies expected from combining Medaxial’s operations with our existing market access service line, as well as from the benefits derived from Medaxial’s assembled workforce. None of the goodwill recognized is expected to be deductible for tax purposes. Results of operations for Medaxial are reported in Covance’s late-stage development segment.

In January 2014, Covance completed the sale of certain assets of its genomics laboratory, located in Seattle, Washington, which was part of the early development segment, to Laboratory Corporation of America Holding for total net proceeds of $10.4 million, of which $10.2 million was received as of September 30, 2014, and recognized a pre-tax gain of $1.6 million ($1.0 million net of tax) from the sale. Goodwill was reduced by $1.3 million as a result of the sale.

7. Defined Benefit Plans

Covance sponsors various pension and other post-retirement benefit plans.

Defined Benefit Pension Plans

Covance sponsors two defined benefit pension plans for the benefit of its employees at two United Kingdom subsidiaries and one defined benefit pension plan for the benefit of its employees at a German subsidiary, all of which are legacy plans of previously acquired companies. Benefit amounts for all three plans are based upon years of service and compensation. The German plan is unfunded, while the United Kingdom pension plans are funded. Covance’s funding policy has been to contribute annually a fixed percentage of the eligible employee’s salary at least equal to the local statutory funding requirements. Pension plan assets are administered by the plans’ trustees and are principally invested in equity and debt securities and annuities.

The components of net periodic pension cost for these plans for the three and nine month periods ended September 30, 2014 and 2013 are as follows:

	United Kingdom Plans						German Plan
	Three Months Ended September 30						Three Months Ended September 30
	2014			2013			2014		2013
Components of Net Periodic Pension Cost:
Service cost	$	578		$	461		$	197	$	194
Interest cost		2,367			1,965			169		153
Expected return on plan assets		(3,361	)		(2,501	)		—		—
Amortization of net actuarial loss		372			155			60		57
Net periodic pension (income) cost	$	(44	)	$	80		$	426	$	404

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	United Kingdom Plans						German Plan
	Nine Months Ended September 30						Nine Months Ended September 30
	2014			2013			2014			2013
Components of Net Periodic Pension Cost:
Service cost	$	1,728		$	1,383		$	603		$	580
Interest cost		7,075			5,896			517			457
Expected return on plan assets		(10,045	)		(7,506	)		—			—
Amortization of net actuarial loss		1,112			464			184			170
Net periodic pension (income) cost	$	(130	)	$	237		$	1,304		$	1,207
Assumptions Used to Determine Net Periodic Pension Cost:
Discount rate		4.60	%		4.60	%		3.50	%		3.50	%
Expected rate of return on assets		6.15	%		5.30	%		n/a			n/a
Salary increases		4.00	%		3.60	%		2.00	%		2.00	%

Supplemental Executive Retirement Plan

In addition to these foreign defined benefit pension plans, Covance also has a non-qualified Supplemental Executive Retirement Plan (“SERP”). The SERP, which is not funded, is intended to provide retirement benefits for certain executive officers of Covance. Benefit amounts are based upon years of service and compensation of the participating employees.

The components of net periodic pension cost for the three and nine month periods ended September 30, 2014 and 2013 are as follows:

	Three Months Ended September 30						Nine Months Ended September 30
	2014			2013			2014			2013
Components of Net Periodic Pension Cost:
Service cost	$	402		$	377		$	1,206		$	1,131
Interest cost		248			181			744			543
Amortization of prior service credit		(30	)		(30	)		(90	)		(90	)
Amortization of net actuarial loss		148			142			444			426
Net periodic pension cost	$	768		$	670		$	2,304		$	2,010
Assumptions Used to Determine Net Periodic Pension Cost:
Discount rate		3.90	%		3.20	%		3.90	%		3.20	%
Salary increases		3.25	%		3.25	%		3.25	%		3.25	%

Post-Employment Retiree Health and Welfare Plan

Covance also sponsors a post-employment retiree health and welfare plan for the benefit of eligible employees at certain U.S. subsidiaries who retire after satisfying service and age requirements. This plan is funded on a pay-as-you-go basis and the cost of providing these benefits is shared with the retirees.

The components of net periodic post-retirement benefit cost for the three and nine month periods ended September 30, 2014 and 2013 are as follows:

	Three Months Ended September 30						Nine Months Ended September 30
	2014			2013			2014			2013
Components of Net Periodic Post-retirement Benefit Cost:
Service cost	$	11		$	18		$	33		$	54
Interest cost		62			60			187			179
Net periodic post-retirement benefit cost	$	73		$	78		$	220		$	233
Assumptions Used to Determine Net Periodic Post-retirement Benefit Cost:
Discount rate		4.40	%		3.60	%		4.40	%		3.60	%
Health care cost trend rate		7.00	%(a)		7.50	%		7.00	%(a)		7.50	%

(a) decreasing to ultimate trend of 5.00% in 2018

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8. Stock-Based Compensation Plans

Covance sponsors several employee stock-based compensation plans which are described more fully in Note 9 to our audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2013.

In May 2014, Covance’s shareholders approved the 2014 Employee Equity Participation Plan (the “2014 EEPP”) in replacement of the 2013 Employee Equity Participation Plan (the “2013 EEPP”). Effective upon approval of the 2014 EEPP, no further grants or awards were permitted under the 2013 EEPP. Shares remaining available for grant under the 2013 EEPP are available for grant under the 2014 EEPP. The 2014 EEPP became effective on May 6, 2014 and will expire on May 5, 2024. The 2014 EEPP authorizes the Compensation and Organization Committee of the Board of Directors (the “Compensation Committee”), or such committee as is appointed by the Covance Board of Directors, to administer the 2014 EEPP and to grant awards to employees of Covance. The 2014 EEPP authorizes the Compensation Committee to grant the following awards: options to purchase common stock; stock appreciation rights; and other stock awards either singly or in combination. Shares granted, other than options or SARs, shall be counted against the shares available for grant based upon the ratio of 2.29 for every one share granted. The exercise period for stock options granted under the 2014 EEPP is determined by the Compensation Committee at the time of grant, and is generally ten years from the date of grant. The vesting period for stock options and stock awards granted under the 2014 EEPP is determined by the Compensation Committee at the time of grant. Beginning in 2012, options and restricted stock awards are generally granted with a pro rata four year vesting period, whereas previously, they were generally granted with a pro rata three year vesting period. Performance-based restricted stock awards generally vest over a three year period. The number of shares of Covance common stock initially available for grant under the 2014 EEPP totaled approximately 2.5 million plus approximately 2.3 million shares remaining available under the 2013 EEPP at the time the 2014 EEPP was approved. All grants and awards under the 2013 EEPP remaining outstanding are administered in accordance with the provisions of the 2013 EEPP out of shares issuable under the 2014 EEPP. The Company may issue authorized but previously unissued shares or treasury shares when options are exercised or for stock awards. There have been no grants of stock appreciation rights under the 2013 EEPP or the 2014 EEPP. At September 30, 2014 there were approximately 4.9 million shares remaining available for grants under the 2014 EEPP.

The grant-date fair value of stock option awards is estimated using an option pricing model as more fully described in Note 9 to our audited consolidated financial statements included in our Annual Report on Form 10-K for the year ended December 31, 2013. The grant-date fair value of options expected to vest is expensed on a straight-line basis over the vesting period of the related awards.

The following table sets forth the weighted average assumptions used to calculate the fair value of options granted for both the three and nine month periods ended September 30, 2014 and 2013:

	Three and Nine Months Ended September 30
	2014	2013
Expected stock price volatility	31%	36%
Range of risk free interest rates	0.02% - 2.67%	0.09% - 2.03%
Expected life of options (years)	5.2	5.4

Restricted stock awards are granted subject to either service conditions (restricted stock) or service and performance conditions (performance-based shares). The grant-date fair value of restricted stock and performance-based share awards, which has been determined based upon the market value of Covance’s shares on the grant date, is expensed on a straight-line basis over the vesting period of the related awards.

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Results of operations for the three month period ended September 30, 2014 include total stock-based compensation expense of $11.2 million ($7.7 million net of tax benefit of $3.5 million), $4.7 million of which has been included in cost of revenue and $6.5 million of which has been included in selling, general and administrative expenses. Results of operations for the nine month period ended September 30, 2014 include total stock-based compensation expense of $31.0 million ($21.2 million net of tax benefit of $9.8 million), $13.3 million of which has been included in cost of revenue and $17.7 million of which has been included in selling, general and administrative expenses. Results of operations for the three month period ended September 30, 2013 include total stock-based compensation expense of $10.6 million ($7.3 million net of tax benefit of $3.3 million), $4.8 million of which has been included in cost of revenue and $5.8 million of which has been included in selling, general and administrative expenses. Results of operations for the nine month period ended September 30, 2013 include total stock-based compensation expense of $29.9 million ($20.5 million net of tax benefit of $9.4 million), $13.3 million of which has been included in cost of revenue and $16.6 million of which has been included in selling, general and administrative expenses.

9. Facility Consolidation and Other Cost Reduction Actions

During 2012, Covance commenced a series of actions to better align capacity to preclinical market demand and reduce overhead in its early development segment, as well as to improve future profitability by streamlining its overall cost structure, including its corporate and functional support infrastructure and consolidating facilities in connection with the rationalization of its data centers. These actions included the closure of the Company’s toxicology facility in Chandler, Arizona, its clinical pharmacology facilities in Honolulu, Hawaii and Basel, Switzerland, as well as a capacity and workforce reduction in Muenster, Germany. In 2014, additional actions were initiated in our late-stage development segment to better align capacity to expected demand. These actions are all expected to be completed in 2014.

The following table sets forth the costs associated with the restructuring component of costs incurred in connection with these actions during the three and nine month periods ended September 30, 2014 and 2013:

	Three Months Ended September 30					Nine Months Ended September 30
	2014		2013			2014			2013
Employee separation costs	$	1,211	$	815		$	5,833		$	4,960
Lease and facility exit costs		—		(32	)		(222	)		595
Accelerated depreciation and amortization		—		—			—			1,497
Other costs		462		1,273			965			4,533
Total	$	1,673	$	2,056		$	6,576		$	11,585

During the three months ended September 30, 2014 and 2013, restructuring costs of $1.7 million and $2.1 million, respectively, have been included in selling, general and administrative expenses. During the nine months ended September 30, 2014 and 2013, restructuring costs of $6.6 million and $10.1 million, respectively, have been included in selling, general and administrative expenses and during the 2013 nine month period, $1.5 million has been included in depreciation and amortization.

The following table sets forth the restructuring costs by segment incurred in connection with these actions during the three and nine month periods ended September 30, 2014 and 2013:

	Three Months Ended September 30				Nine Months Ended September 30
	2014		2013		2014		2013
Early Development	$	485	$	681	$	1,286	$	5,550
Late-Stage Development		1,146		533		4,454		3,794
Corporate expenses		42		842		836		2,241
Total	$	1,673	$	2,056	$	6,576	$	11,585

Total costs for these actions are expected to approximate $56 million, including $34 million in employee separation costs, $5 million in lease and facility exit costs, $5 million in accelerated depreciation and amortization and $12 million in other costs. Costs by segment are expected to total $38 million in our early development segment, $10 million in our late-stage development segment and $8 million in corporate expenses.

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Cumulative costs for these actions through September 30, 2014 totaled $53.8 million, of which $48.8 million was included in selling, general and administrative expenses and $5.0 million was included in depreciation and amortization. Cumulative costs incurred by category for these actions through September 30, 2014 totaled $33.8 million in employee separation costs, $4.4 million in lease and facility exit costs, $5.0 million in accelerated depreciation and $10.6 million in other costs. Cumulative costs incurred by segment through September 30, 2014 totaled $37.1 million in our early development segment, $9.8 million in our late-stage development segment and $6.9 million in corporate expenses.

The following table sets forth the rollforward of the restructuring activity for the nine months ended September 30, 2014:

Description	Balance, Dec 31, 2013		Total Charges			Cash Payments			Other			Balance, Sep 30, 2014
Employee separation costs	$	2,304	$	5,833		$	(6,133	)	$	(10	)	$	1,994
Lease and facility exit costs		2,774		(222	)		(753	)		—			1,799
Other costs		142		965			(968	)		5			144
Total	$	5,220	$	6,576		$	(7,854	)	$	(5	)	$	3,937

Other costs include charges incurred in connection with transitioning services from sites being closed and legal and professional fees.

In addition to the above restructuring costs, in the three and nine months ended September 30, 2014, Covance incurred $1.5 million and $5.0 million, respectively, in costs associated with other cost reduction actions, primarily to consolidate certain corporate support functions, as well as property tax and depreciation expense on facilities that have been closed but not yet disposed of. During the three and nine months ended September 30, 2014, $0.1 million and $2.7 million, respectively, were included in selling, general and administrative expense and $1.4 million and $2.2 million, respectively, were included in depreciation and amortization. During the three and nine months ended September 30, 2014, $1.6 million and $3.0 million, respectively, were included in our early development segment, $(0.1) million and $0.02 million, respectively, were included in our late-stage development segment, and $0.03 million and $1.9 million, respectively, were included in corporate expenses. During the three and nine months ended September 30, 2013, Covance incurred $2.8 million and $5.5 million, respectively, in these costs ($2.4 million and $4.5 million, respectively, included in selling, general and administrative expense and $0.4 million and $1.0 million, respectively, included in depreciation and amortization). During the three and nine months ended September 30, 2013, $0.9 million and $2.0 million, respectively, were included in our early development segment and $1.9 million and $3.5 million, respectively, were included in corporate expenses.

10. Asset Impairments

Covance reviews its long-lived assets, other than goodwill and other indefinite lived intangible assets, for impairment when events or changes in circumstances occur that indicate that the carrying value of the asset may not be recoverable. The assessment of possible impairment is based upon Covance’s judgment of its ability to recover the value of the asset from the expected future undiscounted cash flows of the related operations or the sale of the asset. During the second quarter of 2014, Covance determined that the carrying values of its Chandler, Arizona and Basel, Switzerland properties, both included in the early development segment, were no longer fully recoverable from the cash flows expected from their sale, based upon changes to the Chandler property marketing plan and negotiations with a prospective buyer of the Basel property. The valuation of the Chandler property was determined with the assistance of an independent third party appraiser. The valuation was based on a value in exchange approach, which considered comparable market data regarding land values and costs associated with the highest and best use of the property, which are Level 2 inputs under the fair value hierarchy. As such, Covance recorded an asset impairment charge of $45.7 million and $2.5 million, respectively, to reduce the carrying value of these assets to their estimated fair values as of June 30, 2014. In addition, during the second quarter of 2014, Covance determined it would not develop a parcel of land in Shanghai, China, the rights to which were purchased several years ago for potential future expansion. As such, Covance recorded an asset impairment charge of $4.4 million to write-off costs capitalized in connection with initial development activities on the land and reduce the carrying value of the land use rights to its estimated fair value as of June 30, 2014. Fair value of the land use rights, which are included in the early development segment, was based upon the contractual terms of the original land grant agreement.

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11. Assets Held for Sale

Covance records long-lived assets as held for sale when a plan to sell the asset has been initiated and all other held for sale criteria have been satisfied. Assets classified as held for sale are recorded in other current assets on the consolidated balance sheet at the lower of their carrying value or fair value less cost to sell. Fair value is generally determined based on the value of comparable assets sold in the related market and is considered a Level 2 valuation in the fair value hierarchy. It is the intention of Covance to complete the sale of these assets within the upcoming year.

During the first quarter of 2013, Covance completed the closure of its clinical pharmacology site in Basel, Switzerland, which is part of the early development segment, and initiated actions to sell that property. As a result, the $8.3 million carrying value of the property was reclassified from property and equipment to assets held for sale as of March 31, 2013. During the fourth quarter of 2013, Covance recorded an impairment charge of $2.3 million to reduce the carrying value of the Basel property to its estimated fair market value less cost to sell as of December 31, 2013. During the second quarter of 2014, after entering into negotiations with a prospective buyer of the property, Covance recorded an additional impairment charge of $2.5 million to further reduce the carrying value of the Basel property to its estimated fair market value less cost to sell of $3.5 million as of June 30, 2014. During the third quarter of 2014, Covance completed the sale of the Basel property for net cash proceeds of $3.5 million.

Also included in assets held for sale is a parcel of land located in Vienna, Virginia, which was previously the site of a toxicology facility, in Covance’s early development segment, that was closed in the fourth quarter of 2011. The property has a carrying value of approximately $30.4 million at September 30, 2014 and the Company is currently in negotiations for the sale of the property.

12. Segment Information

Covance has two reportable segments: early development and late-stage development. Early development services, which includes Covance’s discovery support services, preclinical and clinical pharmacology service capabilities, involve evaluating a new compound for safety and early effectiveness as well as evaluating the absorption, distribution, metabolism and excretion of the compound in the human body. It is at this stage that a pharmaceutical company, based on available data, will generally decide whether to continue further development of a drug. Late-stage development services, which includes Covance’s central laboratory, Phase II-IV clinical development and market access services, are geared toward demonstrating the clinical effectiveness of a compound in treating certain diseases or conditions, obtaining regulatory approval and maximizing the drug’s commercial potential. The accounting policies of the reportable segments are the same as those described in Note 2.

Segment revenues, operating income and total assets for the three and nine months ended September 30, 2014 and 2013 are as follows:

	Early Development			Late-Stage Development			Other Reconciling Items			Total
Three months ended September 30, 2014
Total revenues from external customers	$	234,810		$	392,265		$	43,922	(a)	$	670,997
Operating income	$	31,477	(d)	$	86,432	(e)	$	(41,390	)(b)	$	76,519
Total assets	$	1,058,144		$	1,210,356		$	263,828	(c)	$	2,532,328
Three months ended September 30, 2013
Total revenues from external customers	$	220,357		$	386,365		$	40,328	(a)	$	647,050
Operating income	$	27,185	(d)	$	86,848	(e)	$	(51,411	)(b)	$	62,622
Total assets	$	1,136,859		$	1,074,242		$	227,213	(c)	$	2,438,314
Nine months ended September 30, 2014
Total revenues from external customers	$	684,232		$	1,202,351		$	137,810	(a)	$	2,024,393
Operating income	$	28,529	(d)	$	266,535	(e)	$	(132,393	)(b)	$	162,671
Total assets	$	1,058,144		$	1,210,356		$	263,828	(c)	$	2,532,328
Nine months ended September 30, 2013
Total revenues from external customers	$	642,215		$	1,137,004		$	146,142	(a)	$	1,925,361
Operating income	$	65,624	(d)	$	249,297	(e)	$	(152,538	)(b)	$	162,383
Total assets	$	1,136,859		$	1,074,242		$	227,213	(c)	$	2,438,314

(a) Represents revenues associated with reimbursable out-of-pocket expenses.

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(b) Represents corporate expenses (primarily information technology, marketing, communications, human resources, finance, legal and stock-based compensation expense). Corporate expenses include charges associated with restructuring and cost reduction actions of $74 and $2,732 for the three and nine months ended September 30, 2014, respectively, and $2,752 and $5,779 for the three and nine months ended September 30, 2013, respectively.

(c) Represents corporate assets.

(d) Early Development operating income includes asset impairment charges totaling $52,564 for the nine months ended September 30, 2014, and charges associated with restructuring and cost reduction actions of $2,052 and $4,333 for the three and nine months ended September 30, 2014, respectively, and $1,608 and $7,503 for the three and nine months ended September 30, 2013, respectively.

(e) Late-Stage Development operating income includes charges associated with restructuring and cost reduction actions of $1,077 and $4,473 for the three and nine months ended September 30, 2014, respectively, and $533 and $3,794 for the three and nine months ended September 30, 2013, respectively.

13. Subsequent Events

On November 2, 2014, Covance entered into an Agreement and Plan of Merger (the “Agreement”) with Laboratory Corporation of America Holdings (“LabCorp”). Under the Agreement, LabCorp will acquire 100% of the outstanding shares of Covance common stock. Shareholders of Covance will, for each share of common stock, receive $75.76 in cash and 0.2686 shares of LabCorp common stock. The transaction is subject to the approval of Covance shareholders, as well as other customary closing conditions, and is expected to close in the first quarter of 2015 upon satisfaction of those closing conditions.

Covance completed an evaluation of the impact of any subsequent events through the date these financial statements were issued, and determined there were no other subsequent events requiring disclosure in or adjustment to these financial statements.

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EX-99.3

Exhibit 99.3

LABORATORY CORPORATION OF AMERICA HOLDINGS

UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

The following unaudited pro forma condensed combined financial information of Laboratory Corporation of America Holdings (“LabCorp”) has been prepared to illustrate the effect of the following items: (i) the consummation of the Agreement and Plan of Merger (the “Merger Agreement”) among LabCorp, Covance Inc., a Delaware corporation (“Covance”), and Neon Merger Sub Inc., a Delaware corporation and wholly owned subsidiary of the Company (“Merger Sub”), pursuant to which Merger Sub will merge with and into Covance (the “Merger”), on the terms and subject to the conditions set forth in the Merger Agreement, with Covance surviving as a wholly owned subsidiary of LabCorp, as described in the Current Report on Form 8-K filed by LabCorp on November 3, 2014; (ii) the issuance of an aggregate of $3,250.0 of senior unsecured notes of LabCorp; and (iii) the incurrence of $1,000.0 of indebtedness by LabCorp under a term loan facility. Under the terms of the Merger Agreement, each outstanding share of Covance common stock at the effective time will be exchanged for $75.76 in cash, without interest, and 0.2686 shares of LabCorp common stock.

The following unaudited pro forma condensed combined financial statements give effect to the Merger under the acquisition method of accounting in accordance with Financial Accounting Standards Board (FASB) Accounting Standard Codification (ASC) Topic 805, Business Combinations, which we refer to as ASC 805, with LabCorp treated as the legal and accounting acquirer. The historical consolidated financial information has been adjusted in the unaudited pro forma condensed combined financial statements to give effect to pro forma events that are (1) directly attributable to the Merger, (2) factually supportable and (3) with respect to the statements of operations, expected to have a continuing impact on the combined results of LabCorp and Covance. Although LabCorp has entered into the Merger Agreement, there is no guarantee that the Merger will be completed. The unaudited pro forma condensed combined balance sheet is based on the individual historical consolidated balance sheets of LabCorp and Covance as of September 30, 2014, and has been prepared to reflect the Merger as if it occurred on September 30, 2014. The unaudited pro forma condensed combined statement of operations for the year ended December 31, 2013 and the nine months ended September 30, 2014 combines the historical results of operations of LabCorp and Covance, giving effect to the Merger as if it occurred on January 1, 2013.

The unaudited pro forma condensed combined statements of operations do not reflect future events that may occur after the Merger, including, but not limited to, the anticipated realization of ongoing savings from operating synergies and certain one-time charges LabCorp expects to incur in connection with the transaction, including, but not limited to, costs in connection with integrating the operations of LabCorp and Covance.

These unaudited pro forma condensed combined financial statements are for informational purposes only. They do not purport to indicate the results that would actually have been obtained had the Merger been completed on the assumed date or for the periods presented, or which may be realized in the future. To produce the pro forma financial information, LabCorp adjusted Covance’s assets and liabilities to their estimated fair values. As of the date of the Registration Statement on Form S-4 of LabCorp filed on November 26, 2014, LabCorp has not completed the detailed valuation work necessary to arrive at the required estimates of the fair value of the Covance assets to be acquired and the liabilities to be assumed and the related allocation of purchase price, nor has it identified all adjustments necessary to conform Covance’s accounting policies to LabCorp’s accounting policies. A final determination of the fair value of Covance’s assets and liabilities will be based on the actual net tangible and intangible assets and liabilities of Covance that exist as of the date of completion of the Merger and, therefore, cannot be made prior to that date. Additionally, the value of the portion of the per share merger consideration to be paid in shares of LabCorp common stock will be determined based on the trading price of LabCorp common stock at the time of the completion of the Merger. Accordingly, the accompanying unaudited pro forma purchase price allocation is preliminary and is subject to further adjustments as additional information becomes available and as additional analyses are performed. The preliminary unaudited pro forma purchase price allocation has been made solely for the purpose of preparing the accompanying unaudited pro forma condensed combined financial statements. The preliminary purchase price allocation was based on reviews of publicly disclosed allocations for other acquisitions in the industry, LabCorp’s historical experience, data that was available through the public domain and LabCorp’s due diligence review of Covance’s business. Until the Merger is completed, both companies are limited in their ability to share information with each other. Upon completion of the

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Merger, valuation work will be performed and any increases or decreases in the fair value of relevant statement of financial position amounts will result in adjustments to the statement of financial position and/or statements of operations until the purchase price allocation is finalized.

There can be no assurance that such finalization will not result in material changes from the preliminary purchase price allocation included in the accompanying unaudited pro forma condensed combined financial statements.

The unaudited pro forma condensed combined financial statements should be read in conjunction with:

• The accompanying notes to the unaudited pro forma condensed combined financial statements;

• LabCorp’s audited consolidated financial statements and related notes thereto contained in its Annual Report on Form 10-K for the year ended December 31, 2013 and LabCorp’s Quarterly Report on Form 10-Q for the quarterly period ended September 30, 2014; and

• Covance’s audited consolidated financial statements and related notes thereto attached hereto as Exhibit 99.1 and unaudited consolidated financial statements and notes thereto attached hereto as Exhibit 99.2.

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LABORATORY CORPORATION OF AMERICA HOLDINGS AND SUBSIDIARIES

UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF OPERATIONS

Year Ended December 31, 2013

(Dollars in millions except per share data)

	Historical						Note 2			Note 4
	LabCorp			Covance			Reclassifications			Pro Forma and Other Adjustments			Pro Forma Condensed Combined
Net sales	$	5,808.3		$	2,402.3		$	192.8		$	—		$	8,403.4
Reimbursable out-of-pocket expenses		—			192.8			(192.8	)		—			—
Cost of sales		3,585.1			1,692.2			316.5			—			5,593.8
Reimbursable out-of-pocket expenses		—			192.8			(192.8	)		—			—
Gross profit		2,223.2						(123.7	)		—			2,809.6
Selling, general and administrative expenses		1,128.8			360.0			(15.7	)		—			1,473.1
Amortization of intangibles and other assets		81.7			127.9			(127.1	)		91.1	a)		173.7
Impairment charges		—			4.9			(4.9	)		—			—
Restructuring and other special charges		21.8			—			23.9			—			45.7
Operating income		990.9			217.3			—			(91.1	)		1,117.1
Other income (expenses):
Interest income		—			2.6			(2.6	)		—			—
Interest expense		(96.5	)		(6.7	)		—			(140.3	)b)		(243.5	)
Equity method income, net		16.9			—			—			—			16.9
Investment income		2.2			—			2.6			—			4.8
Gain on sale of investments		—			16.4			(16.4	)		—			—
Other, net		2.1			(1.9	)		16.4			—			16.6
Earnings before income taxes		915.6			227.7			—			(231.4	)		911.9
Provision for income taxes		340.2			48.5			—			88.6	c)		300.1
Net earnings		575.4			179.2			—			(142.8	)		611.8
Less: Net earnings attributable to the noncontrolling interest		(1.6	)		—			—			—			(1.6	)
Net earnings attributable to LabCorp	$	573.8		$	179.2		$	—		$	(142.8	)	$	610.2
Basic and diluted earnings per share:
Basic earnings per common share	$	6.36		$	3.28								$	5.77
Diluted earnings per common share	$	6.25		$	3.15								$	5.68
Weighted average number of shares used in per share calculations:
Basic shares		90,200,000			54,648,533						15,647,244	d)		105,847,244
Diluted shares		91,800,000			56,899,013						15,647,244	d)		107,447,244

See accompanying Notes to Unaudited Pro Forma Condensed Combined Financial Information.

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LABORATORY CORPORATION OF AMERICA HOLDINGS AND SUBSIDIARIES

UNAUDITED PRO FORMA CONDENSED COMBINED STATEMENT OF OPERATIONS

Nine Months Ended September 30, 2014

(Dollars in millions, except per share data)

	Historical						Note 2			Note 4			Pro Forma Condensed Combined
	LabCorp			Covance			Reclassifications			Pro Forma and Other Adjustments
Net sales	$	4,498.9		$	1,886.6		$	137.8		$	—		$	6,523.3
Reimbursable out-of-pocket expenses		—			137.8			(137.8	)		—			—
Cost of sales		2,842.3			1,310.2			236.6			—			4,389.1
Reimbursable out-of-pocket expenses		—			137.8			(137.8	)		—			—
Gross profit		1,656.6						(98.8	)		—			2,134.2
Selling, general and administrative expenses		888.5			259.0			(11.2	)		—			1,136.3
Amortization of intangibles and other assets		61.3			102.1			(101.4	)		63.0	a)		125.0
Impairment charges		—			52.6			(52.6	)		—			—
Restructuring and other special charges		15.4			—			66.4			—			81.8
Operating income		691.4			162.7			—			(63.0	)		791.1
Other income (expenses):
Interest income		—			1.8			(1.8	)		—			—
Interest expense		(77.4	)		(9.7	)		—			(100.6	)b)		(187.7	)
Equity method income, net		10.4			—			—			—			10.4
Investment income		0.9			—			1.8			—			2.7
Gain on sale of businesses		—			15.1			(15.1	)		—			—
Other, net		13.9			(3.6	)		15.1			—			25.4
Earnings before income taxes		639.2			166.3			—			(163.5	)		642.0
Provision for income taxes		246.5			32.6			—			62.6	c)		216.5
Net earnings		392.7			133.8			—			(100.9	)		425.6
Less: Net earnings attributable to the noncontrolling interest		(1.1	)		—			—			—			(1.1	)
Net earnings attributable to LabCorp	$	391.6		$	133.8		$	—		$	(100.9	)	$	424.5
Basic and diluted earnings per share:
Basic earnings per common share	$	4.61		$	2.41								$	4.22
Diluted earnings per common share	$	4.53		$	2.32								$	4.16
Weighted average number of shares used in per share calculations:
Basic shares		84,900,000			55,485,756						15,647,244	d)		100,557,244
Diluted shares		86,500,000			57,553,096						15,647,244	d)		102,147,244

See accompanying Notes to Unaudited Pro Forma Condensed Combined Financial Information.

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LABORATORY CORPORATION OF AMERICA HOLDINGS

UNAUDITED PRO FORMA CONDENSED COMBINED BALANCE SHEET

As of September 30, 2014

(in millions)

	Historical						Note 2			Note 4			Pro Forma Condensed Combined
	LabCorp			Covance			Reclassifications			Pro Forma and Other Adjustments
ASSETS
Current assets:
Cash and cash equivalents	$	575.7		$	704.8		$	—		$	(850.8	)e)	$	429.7
Accounts receivable, net		841.6			330.7			—			—			1,172.3
Unbilled services		—			159.2			—			—			159.2
Supplies inventories		138.8			51.5			—			—			190.3
Prepaid expenses and other		126.3			215.3			—			(0.7	)f)		340.9
Deferred income taxes		5.4			56.0			—			—			61.4
Total current assets		1,687.8			1,517.5			—			(851.5	)		2,353.8
Property, plant and equipment, net		754.7			862.2			—			—			1,616.9
Goodwill, net		3,066.4			118.1			—			3,145.7	g)		6,330.2
Intangible assets, net		1,489.4			—			7.5			2,204.0	h)		3,700.9
Joint venture partnerships and equity method investments		94.7			—			—			—			94.7
Other assets, net		138.8			34.6			(7.5	)		26.9	i)		192.7
Total assets	$	7,231.8		$	2,532.3		$	—		$	4,525.1		$	14,289.2
LIABILITIES AND SHAREHOLDERS EQUITY
Current liabilities:
Accounts payable	$	286.2		$	53.9		$	—		$	—		$	340.1
Accrued payroll and benefits		—			129.9			(129.9	)		—			—
Accrued expenses and other		365.2			113.3			156.2			(75.0	)j)		559.7
Unearned revenue		—			219.8			—			(11.0	)k)		208.8
Deferred income taxes		—			—			—			112.3	m)		112.3
Income taxes payable		—			26.3			(26.3	)		—			—
Short-term borrowings and current portion of long-term debt		97.6			—			—			—			97.6
Total current liabilities		749.0			543.2			0.0			26.3			1,318.5
Long-term debt, less current portion		2,917.1			250.0			—			4,000.0l	)		7,167.1
Deferred income taxes and other tax liabilities		552.6			13.0			9.3			844.1	m)		1,419.0
Other liabilities		223.9			77.0			(9.3	)		—			291.6
Total liabilities		4,442.6			883.2			—			4,870.4			10,196.2
Commitments and contingent liabilities
Noncontrolling interest		18.4			—			—			—			18.4
Shareholders equity:
Common stock		10.4			0.8			—			0.7	n)		11.9
Additional paid-in capital		—			959.4			—			618.6	n)		1,578.0
Retained earnings		3,685.6			1,913.6			—			(2,189.3	)n)		3,409.9
Less common stock held in treasury		(965.5	)		(1,214.6	)		—			1,214.6	n)		(965.5	)
Accumulated other comprehensive income		40.3			(10.1	)		—			10.1	n)		40.3
Total shareholders equity		2,770.8			1,649.1			—			(345.3	)		4,074.7
Total liabilities and shareholders equity	$	7,231.8		$	2,532.3		$	—		$	4,525.1		$	14,289.2

See accompanying Notes to Unaudited Pro Forma Condensed Combined Financial Information.

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NOTES TO UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL STATEMENTS

(Dollars in millions, except per share data)

1. DESCRIPTION OF TRANSACTION AND BASIS OF PRESENTATION

On November 2, 2014, LabCorp entered into the merger agreement, under the terms of which Covance stockholders as of the effective time will have the right to receive $75.76 in cash, without interest, and 0.2686 of a share of LabCorp common stock for each share of Covance common stock.

LabCorp plans to pay the cash portion of the merger consideration from cash on hand and third party debt financing, which may include some combination of a senior unsecured term loan facility and/or the issuance of senior unsecured notes. LabCorp has entered into a bridge facility commitment letter with Bank of America, N.A., Merrill Lynch, Pierce, Fenner & Smith Incorporated, Wells Fargo Bank, National Association, and Wells Fargo Securities, LLC, which we refer to collectively as the commitment parties. Under the bridge facility commitment letter, the commitment parties have agreed to provide a $4,250.0 senior unsecured bridge term loan credit facility comprised of a $3,850.0 364-day unsecured debt bridge tranche and a $400.0 60-day cash bridge tranche, which we refer to collectively as the bridge facility, to fund part of the cash portion of the merger consideration pursuant to a commitment letter entered into on November 2, 2014, which we refer to as the commitment letter. LabCorp anticipates that some or all of the bridge facility will be replaced prior to the closing of the merger with permanent financing comprised of senior unsecured notes of approximately $3,250.0 with maturities ranging from three to thirty years, which we refer to as the senior unsecured notes, and a term loan facility of $1,000.0, which we refer to as the term loan. LabCorp also expects to replace its existing revolving credit facility with a new revolving credit facility of $1,000.0, which we refer to as the credit facility. For purposes of these pro forma financial statements, management assumed that the cash portion of the merger consideration would be funded by the senior unsecured notes and the term loan, and the bridge facility will not be drawn.

At the effective time, certain shares of Covance restricted stock and deferred stock units will be canceled and converted into the right to receive the merger consideration. This conversion is not expected to result in a significant amount of incremental value to the restricted stock or deferred stock unit holders; however if it is determined that the exchange of such restricted shares or deferred stock units result in incremental value at the acquisition date, LabCorp would recognize a one-time charge for such incremental value as post-combination compensation expense. LabCorp will allocate purchase price consideration of $105.1 for the portion of the fair value of the shares related to pre-combination services (including (i) vested shares and deferred stock units, (ii) shares for which vesting was accelerated as a result of the change in control provision in the 2010 Employee Equity Participation Plan, (iii) deferred stock units for which vesting was accelerated as a result of the change of control provision in the 2012 Directors Deferred Stock Plan and (iv) the portion of the shares for which vesting was accelerated as a result of the merger agreement which related to pre-combination services). LabCorp will recognize post-combination compensation expense of $43.9 as a one-time charge for the portion of the shares for which vesting was accelerated as a result of the change in control provisions in the 2014 Employee Equity Participation Plan and the 2013 Employee Equity Participation Plan, and as a result of the merger agreement which related to services not provided as of the date of the transaction. This post-combination compensation expense has been excluded from the unaudited pro forma condensed combined statement of operations as they reflect charges directly attributable to the merger that will not have a continuing impact on LabCorp’s operations; however, it has been reflected in retained earnings, net of tax of $27.1 on the unaudited pro forma balance sheet.

In addition, outstanding stock options, whether or not vested or exercisable, and outstanding restricted stock units, which we refer to as RSUs, of Covance, which were issued to certain employees of Covance, will be canceled and converted into the right to receive a cash payment upon the closing of the merger. The cash payment for options and Covance RSUs will be calculated at the time of the merger based upon 0.2686 multiplied by the average LabCorp stock price plus cash consideration (less, in the case of each in-the-money Covance stock option, the exercise price of such stock option) multiplied by the number of shares of Covance common stock related to each option and Covance RSU, respectively. The calculated value of the cash payment for purposes of the unaudited pro forma condensed combined financial statement is $38.99 per Covance stock option and RSU based on the closing price of LabCorp’s common stock of $100.95 on November 19, 2014 (the most recent practicable date prior to the filing of the Registration Statement on Form S-4 of LabCorp on November 26, 2014). LabCorp will assume a liability of

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$100.9 for the portion of the cash payments related to pre-combination services (including (i) vested options, and (ii) those options for which vesting was accelerated as a result of the change in control provision in the 2010 Employee Equity Participation Plan). LabCorp will recognize post-combination compensation expense of $1.6 as a one-time charge for the portion of the options for which vesting was accelerated as a result of the change in control provisions in the 2014 Employee Equity Participation Plan and the 2013 Employee Equity Participation Plan, and as a result of the merger agreement. This post-combination compensation expense has been excluded from the unaudited pro forma condensed combined statement of operations as they reflect charges directly attributable to the merger that will not have a continuing impact on LabCorp’s operations; however, it has been reflected in retained earnings, net of tax of $1.0 on the unaudited pro forma balance sheet.

Additionally, certain executive officers of Covance will be eligible to receive change in control payments, including enhanced severance and other separation benefits in the event the executive officer experiences a qualifying termination of employment in conjunction with the completion of the merger. It is estimated that such payments will approximate $23.7, which would be recognized by LabCorp as post-combination compensation expense. This post-combination compensation expense has been excluded from the unaudited pro forma condensed combined statement of operations as they reflect changes directly attributable to the merger that will not have a continuing impact on LabCorp’s operations; however, it has been reflected in retained earnings, net of tax of $9.1 on the unaudited pro forma balance sheet.

The merger is reflected in the unaudited pro forma condensed combined financial statements as being accounted for under the acquisition method in accordance with ASC 805, Business Combination, with LabCorp treated as the acquirer. Under the acquisition method, the total estimated purchase price is calculated as described in Note 3. In accordance with ASC 805, the assets acquired and the liabilities assumed have been measured at fair value based on various preliminary estimates. These estimates are based on key assumptions related to the merger, including reviews of publicly disclosed allocations for other acquisitions in the industry, LabCorp’s historical experience, data that was available through the public domain and LabCorp’s due diligence review of Covance’s business. Due to the fact that the unaudited pro forma condensed combined financial information has been prepared based on preliminary estimates, the final amounts recorded for the merger may differ materially from the information presented herein. These estimates are subject to change pending further review of the fair value of assets acquired and liabilities assumed. In addition, the final determination of the recognition and measurement of the identified assets acquired and liabilities assumed will be based on the fair market value of actual net tangible and intangible assets and liabilities of Covance at the closing date of the merger.

For purposes of measuring the estimated fair value, where applicable, of the assets acquired and the liabilities assumed as reflected in the unaudited pro forma condensed combined financial information, LabCorp has applied the guidance in ASC 820, Fair Value Measurements and Disclosures, which we refer to as ASC 820, which establishes a framework for measuring fair value. In accordance with ASC 820, fair value is an exit price and is defined as “the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date.” Under ASC 805, acquisition-related transaction costs and acquisition-related restructuring charges are not included as components of consideration transferred but are accounted for as expenses in the period in which the costs are incurred. For the periods presented, neither LabCorp nor Covance had yet incurred material transaction costs related to the merger.

The unaudited pro forma condensed combined financial statements were prepared in accordance with GAAP in the United States and pursuant to U.S. Securities and Exchange Commission Regulation S-X Article 11, and present the pro forma financial position and results of operations of the consolidated companies based upon the historical information after giving effect to the merger and adjustments described in these footnotes. The unaudited pro forma condensed combined balance sheet is presented as if the merger had occurred on September 30, 2014; and the unaudited pro forma condensed combined statement of operations for the year ended December 31, 2013 and the nine month period ended September 30, 2014 combines the historical results of operations of LabCorp and Covance giving effect to the merger as if it had occurred on January 1, 2013.

The unaudited pro forma condensed combined financial information does not reflect ongoing cost savings that LabCorp expects to achieve as a result of the merger or the costs necessary to achieve these costs savings or synergies.

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2. ACCOUNTING POLICIES AND RECLASSIFICATIONS

LabCorp performed certain procedures for the purpose of identifying any material differences in significant accounting policies between LabCorp and Covance, and any accounting adjustments that would be required in connection with adopting uniform policies. Procedures performed by LabCorp involved a review of Covance’s publicly disclosed summary of significant accounting policies, including those disclosed in Covance’s Annual Report on Form 10-K for the year ended December 31, 2013 and preliminary discussion with Covance management regarding Covance’s significant accounting policies to identify material adjustments. While LabCorp expects to engage in additional discussion with Covance’s management and continue to evaluate the impact of Covance’s accounting policies on its historical results after completion of the merger, LabCorp’s management does not believe there are any differences in the accounting policies of Covance and LabCorp that will result in material adjustments to LabCorp’s consolidated financial statements as a result of conforming Covance’s accounting policies to those of LabCorp.

Additionally, the historical consolidated financial statements of Covance presented herein have been adjusted by condensing certain line items and by reclassifying certain line items in order to conform to LabCorp’s financial statement presentation; these reclassifications are reflected in the column “Reclassifications.”

The reclassification adjustments on the balance sheet pertain to the following: (1) reclassification of intangible assets from other assets; (2) reclassification of tax reserve from other liabilities to deferred income taxes and other tax liabilities; and (3) reclassification of accrued payroll and benefits and income taxes payable to accrued expenses and other. The reclassification adjustments on the statements of operations pertain to the following: (1) reclassification of interest income to investment income; (2) reclassification of reimbursable out of pocket expenses to net sales and cost of sales; (3) reclassification of impairment charges to restructuring and other special charges; (4) reclassification of restructuring costs and other cost actions from selling, general and administrative expenses to restructuring and other special charges; (5) reclassification of gain on sale of investments and gain on sale of businesses to other, net; and (6) reclassification of depreciation expense from amortization of intangibles and other assets to cost of sales ($123.7 and $98.8 for the year ended December 31, 2013 and nine months ended September 30, 2014, respectively) and selling, general and administrative expenses ($3.3 and $2.6 for the year ended December 31, 2013 and nine months ended September 30, 2014, respectively).

3. PRELIMINARY CONSIDERATION TRANSFERRED AND PRELIMINARY FAIR VALUE OF NET ASSETS ACQUIRED

The merger has been accounted for using the acquisition method of accounting in accordance with ASC 805, which requires, among other things, that the assets acquired and liabilities assumed be recognized at their acquisition date fair values, with any excess of the consideration transferred over the estimated fair values of the identifiable net assets acquired recorded as goodwill. In addition, ASC 805 establishes that the common stock issued to effect the merger be measured at the closing date of the merger at the then-current market price. Based on (1) the closing price of LabCorp’s common stock of $100.95 per share on November 19, 2014 (the most recent practicable date prior to the filing of the Registration Statement on Form S-4 of LabCorp filed on November 26, 2014), (2) the fair value of Covance’s indebtedness, paid off in conjunction with the merger (3) the number of shares of Covance common stock outstanding as of November 19, 2014 (the most recent practicable date prior to the filing of the Registration Statement on Form S-4 of LabCorp filed on November 26, 2014), and (4) the number of options to purchase Covance common stock, restricted stock, restricted stock units and deferred stock units that are outstanding at October 31, 2014 as disclosed in the merger agreement, the total consideration would have been approximately $6,304.4. Changes in the share price of LabCorp’s common stock, or changes in the number of Covance’s outstanding shares of common stock, stock options or Covance RSUs outstanding could result in material differences in the consideration and, thus, the purchase price and related purchase price allocation. At the effective time, each outstanding share of Covance common stock will be cancelled and converted into the right to receive (1) $75.76 in cash, without interest, and (2) 0.2686 of a share of LabCorp common stock.

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The following is a preliminary estimate of the consideration to be paid by LabCorp in the merger:

Cash Consideration ($75.76 x 56,807,092 shares of Covance common stock outstanding)	$	4,303.7
Stock Consideration (56,807,092 shares of Covance converted to 15,198,496 shares of LabCorp at a 0.2686 conversion rate)		1,540.3
Value of Covance’s indebtedness repaid in conjunction with the merger		254.4
Cash settlement of equity awards of Covance		178.2
Value of Covance restricted stock and deferred stock units converted into LabCorp common stock (1,021,170 shares of Covance restricted stock converted to 274,287 at a 0.2686 conversion rate)		27.7
Total value of consideration transferred	$	6,304.4

The estimated value of the consideration does not purport to represent the actual value of the total consideration that will be received by Covance’s stockholders when the merger is completed. In accordance with US GAAP, the fair value of the equity securities issued as part of the consideration will be measured at the closing date of the merger at the then-current market price. This requirement will likely result in a per share value component different from the $100.95 per share on November 19, 2014 assumed in the calculation, and that difference may be material. For example, an increase or decrease of 10% in the price of LabCorp’s common stock on the closing date of the merger from the price of LabCorp stock assumed in these unaudited pro forma condensed combined financial statements would change the value of the consideration by approximately $154.4, which would be reflected as an equivalent increase or decrease to goodwill.

The following is a summary of the preliminary estimated fair values of the net assets acquired:

Total estimated consideration transferred	$	6,304.4
Cash and cash equivalents		704.8
Accounts receivable		330.8
Unbilled services		159.2
Supplies inventories		51.5
Prepaid expenses and other		214.6
Deferred income taxes		56.0
Property, plant and equipment		862.2
Intangible assets		2,211.5
Other assets		24.3
Total assets	$	4,614.9
Accounts payable		53.9
Accrued expenses and other		265.1
Unearned revenue		208.8
Deferred income taxes		112.3
Deferred income taxes and other tax liabilities		866.5
Other liabilities		67.7
Net assets to be acquired	$	3,040.6
Goodwill	$	3,263.8

LabCorp has made preliminary allocation estimates based on limited access to information and will not have sufficient information to make final allocations until after completion of the merger. The final determination of the purchase price allocation is anticipated to be completed as soon as practicable after completion of the merger. LabCorp anticipates that the valuations of the acquired assets and liabilities will include, but not be limited to net working capital, property, plant, and equipment, trade names and trademarks, customer relationships and residual goodwill. The valuations will consist of physical appraisals, discounted cash flow analyses, or other appropriate valuation techniques to determine the fair value of the assets acquired and liabilities assumed.

For purposes of these unaudited pro forma condensed combined financial statements and the preliminary purchase accounting allocation, management assumed that the $862.2 carrying value of Covance’s property, plant and

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equipment at September 30, 2014, approximated its fair value. Upon closing of the merger, LabCorp will record the acquired property, plant and equipment at its acquisition date fair values. At the date of the Registration Statement on Form S-4 of LabCorp filed on November 26, 2014, LabCorp had limited access to information and did not have sufficient information, such as the specific nature, age, condition or location of the land, buildings, machinery and equipment, and does not know the appropriate valuation premise to make a preliminary valuation. A fair value increase or decrease of 10% would increase or decrease property, plant and equipment by $86.2, deferred tax liability by approximately $33.0 and goodwill by approximately $53.2. With other assumptions held constant, a 10% increase in the fair value adjustment for property, plant and equipment would increase annual pro forma depreciation expense by approximately $12.7.

The final consideration, and amounts allocated to assets acquired and liabilities assumed in the merger could differ materially from the preliminary amounts presented in these unaudited pro forma condensed combined financial statements. A decrease in the fair value of assets acquired or an increase in the fair value of liabilities assumed in the merger from those preliminary valuations presented in these unaudited pro forma condensed combined financial statements would result in a dollar-for-dollar corresponding increase in the amount of goodwill that will result from the merger. In addition, if the value of the acquired assets is higher than the preliminary indication, it may result in higher amortization and depreciation expense than is presented in these unaudited pro forma condensed combined financial statements.

4. PRELIMINARY PRO FORMA ADJUSTMENTS RELATED TO THE MERGER

The preliminary pro forma adjustments included in the unaudited pro forma condensed combined financial statements related to the merger are as follows:

(a) Amortization of intangibles and other assets—Adjustment reflects the preliminary amortization expense associated with the fair value of the identifiable intangible assets acquired in the merger of $91.1 and $63.0 for the year ended December 31, 2013 and the nine months ended September 30, 2014, respectively.

The preliminary amortization expense for the intangible assets acquired from Covance is as follows:

Intangible assets, net	Estimated useful life (years)	Preliminary fair value		Amortization expense for the year ended December 31, 2013			Amortization expense for the nine months ended September 30, 2014
Customer list	27	$	1,916.9	$	71.0		$	53.2
Land use right	3		4.9		1.6			0.8
Tradenames and trademarks	15		289.4		19.3			9.6
Other	5		0.3		0.1			0.2
Total		$	2,211.5	$	92.0		$	63.8
Less: Covance historical amortization expense					(0.9	)		(0.8	)
Pro forma adjustment to amortization of intangibles and other assets				$	91.1		$	63.0

The estimated fair value of amortizable intangible assets is expected to be amortized on a straight-line basis over the estimated useful lives. The amortizable lives reflect the periods over which the assets are expected to provide material economic benefit. With other assumptions held constant, a 10% increase in the fair value adjustment for amortizable intangible assets would increase annual pro forma amortization by approximately $9.2. In addition, with other assumptions held constant, a one year change in the estimated useful lives of the customer list and tradenames and trademarks would change annual amortization expense by approximately $2.5 and $1.2, respectively.

(b) Interest expense—As described in Note 1, in connection with entering into the merger agreement, LabCorp has entered into a commitment letter with various lenders pursuant to which the lenders have agreed to provide a bridge facility

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of up to $4,250.0 to fund part of the cash portion of the merger consideration and fees and expenses in connection with the transactions contemplated by the merger agreement. LabCorp anticipates replacing some or all of the bridge facility prior to closing of the merger with permanent financing comprising the senior unsecured notes and the term loan. For purposes of these unaudited pro forma condensed combined financial statements, management assumed that the cash portion of the merger consideration would be funded by the senior unsecured notes and the term loan and no debt will be outstanding under the bridge facility at the date of the merger.

The final terms of the senior unsecured notes and term loan will be subject to market conditions and may change materially from the assumptions described below. Depending upon the nature of the changes, the impact on the unaudited pro forma condensed combined financial statements could be material.

The pro forma adjustment to interest expense reflects the additional interest expense that would have been incurred during the historical periods presented assuming the merger and the issuance of the senior unsecured notes and term loan had occurred as of January 1, 2013.

Composition of new debt and related interest expense	Weighted Average Interest Rate			Debt		Interest expense for the year ended December 31, 2013			Interest expense for the nine months ended September 30, 2014
Total new debt (pro forma footnote 4(n) below) and related interest expense		3.36	%	$	4,250.0	$	142.9		$	107.2
Amortization of new debt issuance costs							4.1			3.1
Total						$	147.0		$	110.3
Less: Covance historical interest expense							(6.7	)		(9.7	)
Pro forma adjustment to interest expense						$	140.3		$	100.6

An increase (decrease) of 0.125% in the assumed interest rate of the term loan would increase (decrease) annual pro form interest expense by $1.3. An increase (decrease) of 0.125% in the assumed weighted average interest rate of the senior unsecured notes would increase (decrease) annual pro forma interest expense by $4.1. An increase (decrease) of $100.0 in the principal amount of the senior unsecured notes would increase (decrease) annual pro forma interest expense by $3.8.

If LabCorp were to use the bridge facility of $4,250.0 (instead of the senior unsecured notes and term loan as assumed), the pro forma interest expense would be $93.5 for the year ended December 31, 2013 and $70.1 for the nine months ended September 30, 2014. An increase (decrease) of 0.125% in the assumed interest rate on the bridge facility would increase annual pro forma interest expense by $5.3.

Debt issuance costs estimated to be incurred in conjunction with the merger have been amortized over the term of the respective debt instrument for the purposes of calculating the net pro forma adjustment to interest expense.

(c) Provision for income taxes—Adjustment reflects the tax effects of the pro forma adjustments made to the pro forma statement of operations calculated at the combined federal and state statutory rate of 38.3%. This rate does not reflect LabCorp’s effective tax rate, which includes other tax items, such as foreign taxes, as well as other tax charges or benefits, and does not take into account any historical or possible future tax events that may impact the combined company.

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(d) Basic and diluted earnings per common share—The unaudited pro forma adjustment to shares outstanding used in the calculation of basic and diluted earnings per share is calculated as follows (in shares):

	Year ended December 31, 2013				Nine months ended September 30, 2014
	Basic		Diluted		Basic		Diluted
LabCorp shares to be issued to shareholders of Covance		15,258,385		15,258,385		15,258,385		15,258,385
Covance restricted stock to be converted into LabCorp common stock (1,447,724 shares of Covance restricted stock and deferred stock units converted to 388,859 at a 0.2686 conversion rate)		388,859		388,859		388,859		388,859
LabCorp shares to be issued		15,647,244		15,647,244		15,647,244		15,647,244

As all outstanding shares of Covance common stock will be eliminated in the merger, the unaudited pro forma weighted average number of basic shares outstanding is calculated by adding LabCorp’s historical weighted average number of basic shares outstanding for the period and the number of shares of LabCorp common stock expected to be issued to Covance’s stockholders in the merger. The unaudited pro forma weighted average number of diluted shares outstanding is calculated by adding LabCorp’s historical weighted average number of diluted shares outstanding for the period and the number of shares of LabCorp common stock expected to be issued in the merger. As each outstanding stock option or RSU issued under each of the Covance Employee Equity Participation Plans, whether or not then vested or exercisable, will be canceled and terminated at the effective time in exchange for the right to receive cash, such stock options and RSUs were excluded from this calculation. Refer to pro forma footnote Note 1 for more information about treatment of stock-based compensation under the provisions of the merger agreement.

(e) Cash and cash equivalents—Adjustment reflects the preliminary net adjustment to cash in connection with the merger :

Cash portion of the merger consideration	$	(4,303.7	)
Payment of outstanding Covance restricted stock, restricted stock units, deferred stock units and stock options		(212.2	)
Repayment of Covance debt		(254.4	)
Payment of transaction related expenses		(306.8	)
Payment related to Covance change in control provisions		(23.7	)
Proceeds from additional borrowings		4,250.0
Pro forma adjustment to cash and cash equivalents	$	(850.8	)

Components of the adjustment include (i) a decrease in cash resulting from payment of the cash component of the merger consideration; (ii) a decrease in cash related to the payment to holders of Covance restricted stock, restricted stock units, deferred stock units and stock options, of which $178.2 relates to merger consideration and $33.9 is to be recognized as post-combination compensation expense; (iii) a decrease in cash related to the repayment of Covance’s debt, including accrued interest; (iv) estimated transaction related expenses of $306.8, consisting of financing fees of $46.8, of which an estimated $29.7 will be capitalized, and advisory costs of $260.0, expected to be expensed as incurred in connection with the merger; (v) estimated change in control payments, including enhanced severance and other separation benefits that are payable upon a qualifying termination of employment in conjunction with the completion of the merger in an amount of approximately $23.7 and (vi) an increase in cash resulting from the proceeds in additional borrowings of $3,250.0 of senior unsecured notes and an aggregate amount of $1,000.0 for the term loan.

(f) Prepaid expenses and other—Adjustment reflects the elimination of $0.7 of Covance’s unamortized deferred financing costs classified as short-term, which was written off in connection with the merger.

(g) Goodwill, net—Adjustment reflects the preliminary estimated adjustment to goodwill as a result of the merger. Goodwill represents the excess of the consideration transferred over the preliminary fair value of the assets acquired and liabilities assumed as described in pro forma footnote Note 3. The goodwill will not be amortized, but instead will be tested for impairment at least annually and whenever events or circumstances have occurred that may indicate a possible impairment exists. In the event management determines that the value of goodwill has become impaired, LabCorp will incur an accounting charge for the amount of the impairment during the period in which the determination is made. The goodwill is attributable to the expected synergies of the combined business operations, new growth opportunities, and the acquired assembled and trained workforce of Covance. The goodwill is not expected to be deductible for tax purposes. The preliminary pro forma adjustment to goodwill is calculated as follows:

Preliminary purchase price	$	6,304.4
Less: Fair value of net assets to be acquired		(3,040.6	)
Total estimated goodwill		3,263.8
Less: Covance reported goodwill		(118.1	)
Pro forma adjustment to goodwill	$	3,145.7

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(h) Intangible assets, net—Adjustment reflects the preliminary fair market value related to the change in fair value of identifiable intangible assets acquired in the merger. Refer to pro forma footnote Note 4(a) above for details related to the estimated fair value and related amortization expense of the intangible assets. The preliminary amounts assigned to the identifiable intangible assets are as follows:

Estimated fair value	$	2,211.5
Less: Covance book value of intangible asset		(7.5	)
Pro forma adjustment to intangible assets	$	2,204.0

(i) Other assets, net—LabCorp is expected to incur an estimated $29.7 in capitalizable debt issuance costs in conjunction with the issuance of the senior unsecured notes and term loan, which will be capitalized as other assets on the pro forma balance sheet and amortized over the life of the underlying debt instrument. In addition, deferred financing costs of $2.8, classified as long-term, related to Covance’s debt were written off in connection with the merger. As such, the net pro forma adjustment to other assets on the unaudited pro forma balance sheet is $26.9.

(j) Accrued expenses and other—Adjustments reflect (i) a $44.1 reduction of income tax payable related to the estimated impact of acquisition and financing costs expensed in connection with the merger based on a combined federal and state statutory tax rate of 38.3%; (ii) a $9.1 reduction of income tax payable related to the estimated tax impact of the estimated change in control payments, including enhanced severance and other separation benefits that are payable upon a qualifying termination of employment in conjunction with the completion of the merger; (iii) a $17.4 reduction of income tax payable related to the estimated tax impact of the post-combination compensation expense; and (iv) the removal of the accrued interest of $4.4 related to Covance’s historical debt, which was paid off at the date of the merger. As such, the net pro forma adjustment to accrued expense and other on the unaudited pro forma balance sheet is $75.0.

(k) Unearned revenue—Management assumed that the fair value of the unearned revenue balance represented 95% of the $219.8 carrying value of Covance’s unearned revenue balance at September 30, 2014. Upon closing of the merger, LabCorp will record the assumed unearned revenue at its acquisition date fair values, which will represent LabCorp’s future performance obligation. The process of determining the fair value of the unearned revenues can result in a significant downward adjustment; the revenues associated with this haircut will not be recognized by LabCorp post-merger.

(l) Long-term debt—To fund transaction-related items, the cash portion of the merger consideration and other one-time costs, LabCorp is expected to incur $4,250.0 of additional debt, with maturities ranging from three to thirty years and an expected weighted average interest rate of 3.36% on the principal amount of the debt. The preliminary adjustment to long-term debt is as follows:

Proceeds from additional borrowings:
3-Yr Senior Unsecured Notes due 2017	$	500.0
5-Yr Senior Unsecured Notes due 2019		750.0
10-Yr Senior Unsecured Notes due 2024		1,000.0
30-Yr Senior Unsecured Notes due 2044		1,000.0
Term Loan		1,000.0
Less: Covance long-term debt		(250.0	)
Pro forma adjustment to long-term debt	$	4,000.0

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(m) Deferred income taxes—Adjustment reflects the deferred income tax effects of the pro forma adjustments made to the pro forma balance sheet by applying the combined federal and state statutory tax rate of 38.3% to the fair value adjustments made to certain assets acquired and liabilities assumed, primarily as indicated in the table below:

	Adjustment to Asset Acquired (Liability Assumed)		Current Deferred Tax Liability		Noncurrent Deferred Tax Liability
Estimated fair value adjustment of identifiable intangible assets acquired	$	2,204.0	$	—	$	844.1
Estimated tax impact of repatriation of cash(1)		N/A		108.1		—
Estimated fair value adjustment of unearned revenue assumed		208.8		4.2		—
Deferred tax liabilities related to estimated fair value adjustments			$	112.3	$	844.1

(1) LabCorp believes at this time that it will be utilizing the earnings from Covance and respective subsidiaries that are currently indefinitely invested. These earnings are estimated to be approximately $244.6 and will generate a deferred tax liability of approximately $108.1. This estimate has been made based on the gross value of the earnings; it has not been reduced by the potential offset from foreign tax credits that will be available upon distribution, as the true value of those credits is not known at this time.

(n) Stockholders’ equity—Adjustment reflects (i) the issuance of 15,258,385 shares of LabCorp common stock to shareholders of Covance; (ii) the elimination of the historical equity balances of Covance; (iii) the pro forma reduction to retained earnings of $233.0 to reflect the estimated merger related fees and expenses expected to be incurred upon completion of the merger ($277.1 expected to be expensed, net of $44.1 tax benefit); (iv) the pro forma reduction to retained earnings of $28.1 to reflect the estimated post-combination compensation expense associated with the payment of unvested equity awards upon completion of the merger ($45.5 expected to be expensed in connection with the merger, net of $17.4 tax benefit); and (v) the pro forma reduction to retained earnings of $14.6 to reflect the estimated change in control payments, including enhanced severance and other separation benefits that are payable upon a qualifying termination of employment in conjunction with the completion of the merger ($23.7 estimated to be expensed, net of $9.1 tax benefit). The preliminary unaudited pro forma adjustment to common stock is calculated as follows:

Common stock (par value $0.10)	$	1.5
Less: Covance historical common stock		(0.8	)
Pro forma adjustment—common stock	$	0.7

The preliminary unaudited pro forma adjustment to additional paid in capital is calculated as follows:

Additional paid-in-capital from merger (15,258,385 shares issued at $100.95)	$	1,538.8
Additional paid-in-capital from Covance restricted stock and deferred stock units converted into LabCorp common stock (388,859 shares issued at $100.95)		39.2
Less: Covance historical additional paid-in-capital		(959.4	)
Pro forma adjustment—additional paid-in capital	$	618.6

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The preliminary unaudited pro forma adjustment to retained earnings is calculated as follows:

Estimated merger related fees and expenses expected to be incurred upon completion of the merger, net of tax	$	(233.0	)
Post-combination expense related to unvested equity awards upon completion of the merger, net of tax		(28.1	)
Post-combination expense related to change in control payments, net of tax		(14.6	)
Less: Covance historical retained earnings		(1,913.6	)
Pro forma adjustment—retained earnings	$	(2,189.3	)

The estimated fees and expenses and post-combination compensation expense associated with the payment of accelerated equity awards and change in control payments have been excluded from the unaudited pro forma condensed combined statements of operations as they reflect charges directly attributable to the merger that will not have a continuing impact on LabCorp’s operations.

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