10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

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

For the quarterly period ended December 31, 2012

OR

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

For the transition period from to

Commission File number 1-4982

PARKER-HANNIFIN CORPORATION

(Exact name of registrant as specified in its charter)

OHIO	34-0451060
(State or other jurisdiction of incorporation or organization)	(IRS Employer Identification No.)
6035 Parkland Blvd., Cleveland, Ohio	44124-4141
(Address of principal executive offices)	(Zip Code)

Registrant’s telephone number, including area code: (216) 896-3000

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

Indicate by check mark whether the Registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the Registrant was required to submit and post such files).    Yes  ý    No  ¨

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

Large accelerated filer	ý	Accelerated filer	¨
Non-accelerated filer	¨  (Do not check if a smaller reporting company)	Smaller reporting company	¨

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

Number of Common Shares outstanding at December 31, 2012           149,158,283

PART I - FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

PARKER-HANNIFIN CORPORATION

CONSOLIDATED STATEMENT OF INCOME

(Dollars in thousands, except per share amounts)

(Unaudited)

	Three Months Ended						Six Months Ended
	December 31,						December 31,
	2012			2011			2012			2011
Net sales	$	3,065,495		$	3,106,832		$	6,280,430		$	6,340,713
Cost of sales	2,421,972			2,381,322			4,899,419			4,795,764
Gross profit	643,523			725,510			1,381,011			1,544,949
Selling, general and administrative expenses	381,100			368,690			762,222			755,156
Interest expense	24,216			23,769			47,725			46,990
Other (income), net	(24,422		)	(5,896		)	(27,623		)	(7,729		)
Income before income taxes	262,629			338,947			598,687			750,532
Income taxes	81,515			96,604			177,625			210,031
Net income	181,114			242,343			421,062			540,501
Less: Noncontrolling interest in subsidiaries' earnings	152			1,577			359			2,717
Net income attributable to common shareholders	$	180,962		$	240,766		$	420,703		$	537,784
Earnings per share attributable to common shareholders:
Basic	$	1.21		$	1.59		$	2.82		$	3.55
Diluted	$	1.19		$	1.56		$	2.77		$	3.47
Cash dividends per common share	$	0.41		$	0.37		$	0.82		$	0.74

See accompanying notes to consolidated financial statements.

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PARKER-HANNIFIN CORPORATION

CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME

(Dollars in thousands)

(Unaudited)

	Three Months Ended						Six Months Ended
	December 31,						December 31,
	2012			2011			2012			2011
Net income	$	181,114		$	242,343		$	421,062		$	540,501
Less: Noncontrolling interests in subsidiaries' earnings	152			1,577			359			2,717
Net income attributable to common shareholders	180,962			240,766			420,703			537,784
Other comprehensive income (loss), net of tax
Foreign currency translation adjustment	57,090			(60,992		)	159,294			(350,267		)
Retirement benefits plan activity	35,540			19,106			67,840			37,296
Realized loss	51			51			102			102
Other comprehensive income (loss)	92,681			(41,835		)	227,236			(312,869		)
Less: Other comprehensive (loss) income for noncontrolling interests	(1,898		)	(10		)	(1,524		)	1,492
Other comprehensive income (loss) attributable to common shareholders	94,579			(41,825		)	228,760			(314,361		)
Total comprehensive income attributable to common shareholders	$	275,541		$	198,941		$	649,463		$	223,423

See accompanying notes to consolidated financial statements.

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PARKER-HANNIFIN CORPORATION

CONSOLIDATED BALANCE SHEET

(Dollars in thousands)

	(Unaudited)
	December 31, 2012			June 30, 2012
ASSETS
Current assets:
Cash and cash equivalents	$	497,635		$	838,317
Accounts receivable, net	1,802,405			1,992,284
Inventories:
Finished products	601,255			576,291
Work in process	780,023			692,042
Raw materials	134,047			132,399
	1,515,325			1,400,732
Prepaid expenses	152,477			137,429
Deferred income taxes	127,905			129,352
Total current assets	4,095,747			4,498,114
Plant and equipment	5,027,193			4,849,229
Less accumulated depreciation	3,182,550			3,129,261
	1,844,643			1,719,968
Other assets	857,852			931,126
Intangible assets, net	1,367,978			1,095,218
Goodwill	3,295,141			2,925,856
Total assets	$	11,461,361		$	11,170,282
LIABILITIES
Current liabilities:
Notes payable and long-term debt payable within one year	$	510,006		$	225,589
Accounts payable, trade	1,073,233			1,194,684
Accrued payrolls and other compensation	335,616			463,889
Accrued domestic and foreign taxes	94,475			153,809
Other accrued liabilities	474,930			448,042
Total current liabilities	2,488,260			2,486,013
Long-term debt	1,509,238			1,503,946
Pensions and other postretirement benefits	1,704,349			1,909,755
Deferred income taxes	128,892			88,091
Other liabilities	301,633			276,747
Total liabilities	6,132,372			6,264,552
EQUITY
Shareholders’ equity:
Serial preferred stock, $.50 par value; authorized 3,000,000 shares; none issued	—			—
Common stock, $.50 par value; authorized 600,000,000 shares; issued 181,046,128 shares at December 31 and June 30	90,523			90,523
Additional capital	629,498			640,249
Retained earnings	8,052,796			7,787,175
Accumulated other comprehensive (loss)	(1,187,140		)	(1,415,900		)
Treasury shares, at cost; 31,887,845 shares at December 31 and 31,415,530 shares at June 30	(2,259,960		)	(2,205,532		)
Total shareholders’ equity	5,325,717			4,896,515
Noncontrolling interests	3,272			9,215
Total equity	5,328,989			4,905,730
Total liabilities and equity	$	11,461,361		$	11,170,282

See accompanying notes to consolidated financial statements.

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PARKER-HANNIFIN CORPORATION

CONSOLIDATED STATEMENT OF CASH FLOWS

(Dollars in thousands)

(Unaudited)

	Six Months Ended
	December 31,
	2012			2011
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$	421,062		$	540,501
Adjustments to reconcile net income to net cash provided by operations:
Depreciation	106,281			108,420
Amortization	57,546			55,711
Share incentive plan compensation	46,527			44,462
Deferred income taxes	26,714			(19,903		)
Foreign currency transaction loss	10,027			5,194
(Gain) on sale of plant and equipment	(1,828		)	(1,308		)
(Gain) on sale of business	(12,708		)	—
Changes in assets and liabilities, net of effect of acquisitions:
Accounts receivable, net	282,950			70,385
Inventories	(13,429		)	(97,873		)
Prepaid expenses	(13,950		)	(19,204		)
Other assets	(20,667		)	(26,907		)
Accounts payable, trade	(166,909		)	(67,044		)
Accrued payrolls and other compensation	(144,204		)	(121,689		)
Accrued domestic and foreign taxes	(68,297		)	(78,788		)
Other accrued liabilities	(54,954		)	76,027
Pensions and other postretirement benefits	(110,366		)	52,135
Other liabilities	3,543			43,297
Net cash provided by operating activities	347,338			563,416
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisitions (less cash acquired of $33,160 in 2012 and $6,802 in 2011)	(621,716		)	(13,652		)
Capital expenditures	(140,221		)	(96,897		)
Proceeds from sale of plant and equipment	14,173			11,179
Proceeds from sale of business	68,569			—
Other	(7,765		)	(14,498		)
Net cash (used in) investing activities	(686,960		)	(113,868		)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from exercise of stock options	18,561			1,833
Payments for common shares	(157,990		)	(313,544		)
Tax benefit from share incentive plan compensation	38,269			2,964
Acquisition of noncontrolling interests	(1,072		)	(76,893		)
Proceeds from (payments for) notes payable, net	270,281			(1		)
Proceeds from long-term borrowings	3,585			104
Payments for long-term borrowings	(105,154		)	(1,192		)
Dividends	(123,328		)	(119,031		)
Net cash (used in) financing activities	(56,848		)	(505,760		)
Effect of exchange rate changes on cash	55,788			(113,270		)
Net decrease in cash and cash equivalents	(340,682		)	(169,482		)
Cash and cash equivalents at beginning of year	838,317			657,466
Cash and cash equivalents at end of period	$	497,635		$	487,984

See accompanying notes to consolidated financial statements.

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PARKER-HANNIFIN CORPORATION

BUSINESS SEGMENT INFORMATION

(Dollars in thousands)

(Unaudited)

The Company operates in three reportable business segments: Industrial, Aerospace and Climate & Industrial Controls. The Industrial Segment is the largest and includes a significant portion of international operations.

Industrial - This segment produces a broad range of motion-control and fluid systems and components used in all kinds of manufacturing, packaging, processing, transportation, mobile construction, agricultural and military machinery and equipment. Sales are made directly to major original equipment manufacturers (OEMs) and through a broad distribution network to smaller OEMs and the aftermarket.

Aerospace - This segment designs and manufactures products and provides aftermarket support for commercial, business jet, military and general aviation aircraft, missile and spacecraft markets. The Aerospace Segment provides a full range of systems and components for hydraulic, pneumatic and fuel applications.

Climate & Industrial Controls - This segment manufactures motion-control systems and components for use primarily in the refrigeration and air conditioning and transportation industries.

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Net sales
Industrial:
North America	$	1,197,705	$	1,183,352	$	2,463,752	$	2,388,169
International	1,168,961		1,218,812		2,345,851		2,507,927
Aerospace	528,656		496,505		1,069,739		993,997
Climate & Industrial Controls	170,173		208,163		401,088		450,620
Total	$	3,065,495	$	3,106,832	$	6,280,430	$	6,340,713
Segment operating income
Industrial:
North America	$	183,914	$	195,738	$	411,106	$	418,965
International	123,434		165,940		275,205		374,159
Aerospace	52,172		70,262		114,070		138,899
Climate & Industrial Controls	8,130		9,823		29,840		29,615
Total segment operating income	367,650		441,763		830,221		961,638
Corporate general and administrative expenses	45,401		46,136		85,168		104,152
Income before interest expense and other expense	322,249		395,627		745,053		857,486
Interest expense	24,216		23,769		47,725		46,990
Other expense	35,404		32,911		98,641		59,964
Income before income taxes	$	262,629	$	338,947	$	598,687	$	750,532

-6 -

PARKER-HANNIFIN CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Dollars in thousands, except per share amounts

1. Management representation

In the opinion of the management of the Company, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of only normal recurring accruals) necessary to present fairly the financial position as of December 31, 2012, the results of operations for the six months ended December 31, 2012 and 2011 and cash flows for the six months then ended. These financial statements should be read in conjunction with the consolidated financial statements and related notes included in the Company’s 2012 Annual Report on Form 10-K. Interim period results are not necessarily indicative of the results to be expected for the full fiscal year. The Company incorrectly presented the acquisition of a noncontrolling interest in the investing activities section of the Consolidated Statement of Cash Flows for the six months ended December 31, 2011. Such amount has been corrected through reclassification to the financing section in the Consolidated Statement of Cash Flows for the six months ended December 31, 2011.

The Company has evaluated subsequent events that have occurred through the date these financial statements were issued. On January 24, 2013, the Board of Directors approved an increase in the overall maximum number of shares authorized for repurchase under the share repurchase program described in Note 5 so that, beginning on such date, the aggregate number of shares authorized for repurchase was 15 million shares. Such authorization is limited, in any single fiscal year, to the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year. There is no expiration date for this program. No subsequent events have occurred that required adjustment to these financial statements.

2. New accounting pronouncements

In September 2011, the FASB issued new accounting guidance related to testing goodwill for impairment. The new guidance allows an entity the option to make a qualitative evaluation about the likelihood of goodwill impairment to determine whether the entity should calculate the fair value of a reporting unit. It also expands the events and circumstances that an entity should consider between annual impairment tests in determining whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. This guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. The Company is currently in the process of performing its annual goodwill impairment test and does not believe the availability of using a qualitative assessment to determine whether a fair value should be calculated for a reporting unit will have a significant impact on the annual goodwill impairment testing process.

3. Product warranty

In the ordinary course of business, the Company warrants its products against defects in design, materials and workmanship over various time periods. The warranty accrual as of December 31, 2012 and June 30, 2012 is immaterial to the financial position of the Company and the change in the accrual for the current quarter and first six months of fiscal 2013 is immaterial to the Company’s results of operations and cash flows.

-7 -

4. Earnings per share

The following table presents a reconciliation of the numerator and denominator of basic and diluted earnings per share for the three and six months ended December 31, 2012 and 2011.

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Numerator:
Net income attributable to common shareholders	$	180,962	$	240,766	$	420,703	$	537,784
Denominator:
Basic - weighted average common shares	149,001,273		150,960,202		149,143,561		151,699,614
Increase in weighted average common shares from dilutive effect of equity-based awards	3,197,431		3,757,009		2,874,464		3,324,865
Diluted - weighted average common shares, assuming exercise of equity-based awards	152,198,704		154,717,211		152,018,025		155,024,479
Basic earnings per share	$	1.21	$	1.59	$	2.82	$	3.55
Diluted earnings per share	$	1.19	$	1.56	$	2.77	$	3.47

For the three months ended December 31, 2012 and 2011, 1,079,590 and 96,328 common shares subject to equity-based awards, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive. For the six months ended December 31, 2012 and 2011, 917,305 and 753,316 common shares subject to equity-based awards, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive.

5. Share repurchase program

The Company has a program to repurchase its common shares. Under the program, the Company is authorized to repurchase an amount of common shares each fiscal year equal to the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year. Repurchases are funded primarily from operating cash flows and commercial paper borrowings, and the shares are initially held as treasury stock. During the three-month period ended December 31, 2012, the Company repurchased 613,785 shares at an average price, including commissions, of $81.46 per share. Fiscal year-to-date, the Company repurchased 1,931,762 shares at an average price, including commissions, of $81.36 per share.

6. Accounts receivable, net

The Accounts receivable, net caption in the Consolidated Balance Sheet is comprised of the following components:

	December 31, 2012			June 30, 2012
Accounts receivable, trade	$	1,605,120		$	1,792,961
Allowance for doubtful accounts	(13,262		)	(10,518		)
Non-trade accounts receivable	92,772			84,872
Notes receivable	117,775			124,969
Total	$	1,802,405		$	1,992,284

Accounts receivable, trade are initially recorded at their net collectible amount and are generally recorded at the time the revenue from the sales transaction is recorded. Receivables are written off to bad debt primarily when, in the judgment of the Company, the receivable is deemed to be uncollectible due to the insolvency of the debtor.

-8 -

7. Business realignment charges

To structure its businesses in light of current and anticipated customer demand, the Company incurred business realignment charges in fiscal 2013 and fiscal 2012.

Business realignment charges by business segment are as follows:

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Industrial	$	2,610	$	1,194	$	5,138	$	6,898
Climate & Industrial Controls	156		—		367		148

Work force reductions in connection with such business realignment charges by business segment are as follows:

	Three Months Ended		Six Months Ended
	December 31,		December 31,
	2012	2011	2012	2011
Industrial	167	33	318	204
Climate & Industrial Controls	29	—	30	4

The charges primarily consist of severance costs related to plant closures as well as general work force reductions implemented by various operating units throughout the world. In addition, $1,918 of severance costs for 98 people have been recognized in connection with the divestiture of the Turkey refrigeration components business and is reflected in the other expense caption in the Business Segment Information. The Company believes the realignment actions will positively impact future results of operations but will not have a material effect on liquidity and sources and uses of capital.

The business realignment charges are presented in the Consolidated Statement of Income as follows:

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Cost of sales	$	2,098	$	1,194	$	4,104	$	6,652
Selling, general and administrative expenses	668		—		1,401		394
Other (income), net	1,918		—		1,918		—

As of December 31, 2012, approximately $4.0 million in severance payments have been made relating to charges incurred during fiscal 2013, with the majority of the remaining payments expected to be made by June 30, 2013. All required severance payments have been made relating to charges incurred in fiscal 2012. Additional charges to be recognized in future periods related to the realignment actions described above are not expected to be material.

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8. Equity

As of July 1, 2012, the Company adopted the provisions of FASB Accounting Standards Update No. 2011-05, "Presentation of Comprehensive Income." As a result of this adoption, the Company has presented total comprehensive income in a separate Statement of Comprehensive Income.

Changes in equity for the three months ended December 31, 2012 and 2011 are as follows:

	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at September 30, 2012	$	5,141,124		$	10,890		$	5,152,014
Net income	180,962			152			181,114
Other comprehensive income (loss)	94,579			(1,898		)	92,681
Dividends paid	(61,236		)	(727		)	(61,963		)
Stock incentive plan activity	17,057			—			17,057
Acquisition activity	3,231			(5,145		)	(1,914		)
Shares purchased at cost	(50,000		)	—			(50,000		)
Balance at December 31, 2012	$	5,325,717		$	3,272		$	5,328,989
	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at September 30, 2011	$	5,017,264		$	96,224		$	5,113,488
Net income	240,766			1,577			242,343
Other comprehensive (loss)	(41,825		)	(10		)	(41,835		)
Dividends paid	(56,013		)	(14		)	(56,027		)
Stock incentive plan activity	17,934			—			17,934
Shares purchased at cost	(20,000		)	—			(20,000		)
Balance at December 31, 2011	$	5,158,126		$	97,777		$	5,255,903

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8. Equity, cont'd

Changes in equity for the six months ended December 31, 2012 and 2011 are as follows:

	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at June 30, 2012	$	4,896,515		$	9,215		$	4,905,730
Net income	420,703			359			421,062
Other comprehensive income (loss)	228,760			(1,524		)	227,236
Dividends paid	(122,601		)	(727		)	(123,328		)
Stock incentive plan activity	56,286			—			56,286
Acquisition activity	3,231			(4,051		)	(820		)
Shares purchased at cost	(157,177		)	—			(157,177		)
Balance at December 31, 2012	$	5,325,717		$	3,272		$	5,328,989
	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at June 30, 2011	$	5,383,854		$	104,482		$	5,488,336
Net income	537,784			2,717			540,501
Other comprehensive (loss) income	(314,361		)	1,492			(312,869		)
Dividends paid	(112,091		)	(6,940		)	(119,031		)
Stock incentive plan activity	39,832			—			39,832
Acquisition activity	(64,920		)	(3,974		)	(68,894		)
Shares purchased at cost	(311,972		)	—			(311,972		)
Balance at December 31, 2011	$	5,158,126		$	97,777		$	5,255,903

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9. Goodwill and intangible assets

The changes in the carrying amount of goodwill for the six months ended December 31, 2012 are as follows:

	Industrial Segment		Aerospace Segment		Climate & Industrial Controls Segment			Total
Balance at June 30, 2012	$	2,518,121	$	98,674	$	309,061		$	2,925,856
Acquisitions	327,411		—		—			327,411
Divestitures	—		—		(20,044		)	(20,044		)
Foreign currency translation and other	60,433		14		1,471			61,918
Balance at December 31, 2012	$	2,905,965	$	98,688	$	290,488		$	3,295,141

Acquisitions represent the original goodwill allocation, purchase price adjustments, and final adjustments to the purchase price allocation for the acquisitions during the measurement period subsequent to the applicable acquisition dates. The Company’s previously reported results of operations and financial position would not be materially different had the goodwill adjustments recorded during the first six months of fiscal 2013 been reflected in the same reporting period that the initial purchase price allocations for those acquisitions were made.

Divestitures represent goodwill associated with businesses for which the Company entered into agreements to divest during the first six months of fiscal 2013 as more fully discussed in Note 13.

Intangible assets are amortized on the straight-line method over their legal or estimated useful lives. The following summarizes the gross carrying value and accumulated amortization for each major category of intangible assets:

	December 31, 2012				June 30, 2012
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents	$	141,841	$	71,866	$	118,034	$	66,303
Trademarks	394,891		141,453		321,019		129,081
Customer lists and other	1,490,223		445,658		1,247,820		396,271
Total	$	2,026,955	$	658,977	$	1,686,873	$	591,655

Total intangible amortization expense for the six months ended December 31, 2012 was $55,961. The estimated amortization expense for the five years ending June 30, 2013 through 2017 is $119,790, $121,711, $116,603, $111,535, and $107,703, respectively.

Intangible assets are evaluated for impairment whenever events or circumstances indicate that the undiscounted net cash flows to be generated by their use over their expected useful lives and eventual disposition may be less than their net carrying value. No such events or circumstances occurred during the six months ended December 31, 2012.

-12 -

10. Retirement benefits

Net pension benefit cost recognized included the following components:

	Three Months Ended December 31,						Six Months Ended December 31,
	2012			2011			2012			2011
Service cost	$	26,683		$	21,000		$	55,017		$	42,624
Interest cost	44,920			46,823			87,993			92,739
Expected return on plan assets	(55,778		)	(50,101		)	(105,416		)	(100,270		)
Amortization of prior service cost	3,740			3,523			7,228			7,007
Amortization of net actuarial loss	52,565			27,046			100,148			52,460
Amortization of initial net obligation (asset)	6			(15		)	12			(30		)
Net pension benefit cost	$	72,136		$	48,276		$	144,982		$	94,530

Net postretirement benefit cost recognized included the following components:

	Three Months Ended December 31,				Six Months Ended December 31,
	2012		2011		2012		2011
Service cost	$	182	$	181	$	364	$	362
Interest cost	870		881		1,740		1,762
Net amortization and deferral and other	116		129		233		258
Net postretirement benefit cost	$	1,168	$	1,191	$	2,337	$	2,382

11. Income taxes

As of December 31, 2012, the Company had gross unrecognized tax benefits of $111,779. The total amount of gross unrecognized tax benefits that, if recognized, would affect the effective tax rate was $65,659. If recognized, a significant portion of the gross unrecognized tax benefits would be offset against an asset currently recorded in the Consolidated Balance Sheet. The accrued interest related to the gross unrecognized tax benefits, excluded from the amounts above, was $2,845.

The Company and its subsidiaries file income tax returns in the United States and in various foreign jurisdictions. In the normal course of business, the Company is subject to examination by taxing authorities throughout the world. The Company is no longer subject to examinations of its federal income tax returns by the United States Internal Revenue Service for fiscal years through 2010. All significant state, local and foreign tax returns have been examined for fiscal years through 2003. The Company does not anticipate that the total amount of gross unrecognized tax benefits will significantly change due to the settlement of examinations and the expiration of statute of limitations within the next twelve months.

-13 -

12. Financial instruments and fair value measurement

The Company’s financial instruments consist primarily of cash and cash equivalents, long-term investments, and accounts receivable as well as obligations under accounts payable, trade, notes payable and long-term debt. Due to their short-term nature, the carrying values for cash and cash equivalents, accounts receivable, accounts payable, trade and notes payable approximate fair value. The carrying value of long-term debt (excluding capital leases) and estimated fair value of long-term debt (excluding capital leases) are as follows:

	December 31, 2012		June 30, 2012
Carrying value of long-term debt (excluding capital leases)	$	1,736,627	$	1,728,983
Estimated fair value of long-term debt (excluding capital leases)	2,021,749		2,005,887

The fair value of long-term debt was estimated using a discounted cash flow analysis based on the Company’s current incremental borrowing rate for similar types of borrowing arrangements.

The Company utilizes derivative and non-derivative financial instruments, including forward exchange contracts, costless collar contracts, cross-currency swap contracts and certain foreign denominated debt designated as net investment hedges, to manage foreign currency transaction and translation risk. The derivative financial instrument contracts are with major investment grade financial institutions and the Company does not anticipate any material non-performance by any of the counterparties. The Company does not hold or issue derivative financial instruments for trading purposes.

The Company’s Euro bonds and Japanese Yen credit facility have been designated as a hedge of the Company’s net investment in certain foreign subsidiaries. The translation of the Euro bonds and Japanese Yen credit facility into U.S. dollars is recorded in accumulated other comprehensive income (loss) and remains there until the underlying net investment is sold or substantially liquidated.

Derivative financial instruments are recognized on the Consolidated Balance Sheet as either assets or liabilities and are measured at fair value. Derivatives consist of forward exchange, costless collar and cross-currency swap contracts the fair value of which is calculated using market observable inputs including both spot and forward prices for the same underlying currencies. The fair value of the cross-currency swap contracts is calculated using a present value cash flow model that has been adjusted to reflect the credit risk of either the Company or the counterparty.

The following summarizes the location and fair value of derivative financial instruments reported in the Consolidated Balance Sheet as of December 31, 2012 and June 30, 2012:

	Balance Sheet Caption	December 31, 2012			June 30, 2012
Net investment hedges
Cross-currency swap contracts	Other liabilities	$	21,697		$	2,008
Cash flow hedges
Costless collar contracts	Accounts receivable	3,726			2,466
Forward exchange contracts	Accounts receivable	(2,772		)	1,887
Costless collar contracts	Other accrued liabilities	645			552

-14 -

12. Financial instruments and fair value measurement, cont'd

The fair values at December 31, 2012 and June 30, 2012 are classified within level 2 of the fair value hierarchy. There are no other financial assets or financial liabilities that are marked to market on a recurring basis. Fair values are transferred between levels of the fair value hierarchy when facts and circumstances indicate that a change in the method of estimating the fair value of a financial asset or financial liability is warranted.

Gains or losses on derivatives that are not hedges are adjusted to fair value through the cost of sales caption in the Consolidated Statement of Income. Gains or losses on derivatives that are hedges are adjusted to fair value through accumulated other comprehensive income (loss) in the Consolidated Balance Sheet until the hedged item is recognized in earnings.

The cross-currency swap contracts have been designated as hedging instruments. The costless collar contracts and forward exchange contracts have not been designated as hedging instruments and are considered to be economic hedges of forecasted transactions.

Gains (losses) on derivative financial instruments that were recorded in the Consolidated Statement of Income are as follows:

	Three Months Ended						Six Months Ended
	December 31,						December 31,
	2012			2011			2012			2011
Forward exchange contracts	$	(1,302	)	$	16,804		$	(4,564	)	$	(14,588	)
Costless collar contracts	917			(1,765		)	3,172			5,850

Gains (losses) on derivative and non-derivative financial instruments that were recorded in accumulated other comprehensive income (loss) in the Consolidated Balance Sheet are as follows:

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2012			2011		2012			2011
Cross-currency swap contracts	$	(9,632	)	$	1,674	$	(12,163	)	$	17,315
Foreign denominated debt	642			5,287		(2,856		)	16,665

There was no ineffectiveness of the cross-currency swap contracts or foreign denominated debt, nor was any portion of these financial instruments excluded from the effectiveness testing, during the six months ended December 31, 2012 and 2011.

-15 -

13. Acquisitions and divestitures

Acquisitions - During the first six months of fiscal 2013, the Company completed eight acquisitions whose aggregate sales for their most recent fiscal year prior to acquisition were $484 million. Total purchase price for the eight acquisitions was approximately $622 million in cash and $114 million in assumed debt.

Divestitures - During the second quarter of fiscal 2013, the Company completed the divestiture of the automotive businesses of the Mobile Climate Systems division. Also during the second quarter of fiscal 2013, the Company entered into an agreement to divest its Turkey refrigeration components business. The Company has written down the net assets of this business to their net realizable value in the second quarter of fiscal 2013 as the divestiture is expected to result in a loss when it is completed in the third quarter of fiscal 2013. Both of these businesses were part of the Climate & Industrial Controls Segment and had combined revenues of approximately $158 million for their most recent fiscal year. The Company recorded a net pre-tax gain in the second quarter of fiscal 2013 of approximately $17 million related to the divestitures. The gain is reflected in the other (income), net caption in the Consolidated Statement of Income.

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PARKER-HANNIFIN CORPORATION

FORM 10-Q

ITEM 2. MANAGEMENT’S DISCUSSION AND ANALYSIS OF

FINANCIAL CONDITION AND RESULTS OF OPERATIONS

FOR THE THREE AND SIX MONTHS ENDED DECEMBER 31, 2012

AND COMPARABLE PERIODS ENDED DECEMBER 31, 2011

OVERVIEW

The Company is a leading worldwide diversified manufacturer of motion and control technologies and systems, providing precision engineered solutions for a wide variety of mobile, industrial and aerospace markets.

The Company’s order rates provide a near-term perspective of the Company’s outlook particularly when viewed in the context of prior and future order rates. The Company publishes its order rates on a quarterly basis. The lead time between the time an order is received and revenue is realized generally ranges from one day to 12 weeks for mobile and industrial orders and from one day to 18 months for aerospace orders. The Company believes the leading economic indicators of these markets that have a strong correlation to the Company’s future order rates are as follows:

• Purchasing Managers Index (PMI) on manufacturing activity specific to regions around the world with respect to most mobile and industrial markets;

• Global aircraft miles flown and global revenue passenger miles for commercial aerospace markets and Department of Defense spending for military aerospace markets; and

• Housing starts with respect to the North American residential air conditioning market and certain mobile construction markets.

A PMI above 50 indicates that the manufacturing activity specific to a region of the world in the mobile and industrial markets is expanding. A PMI below 50 indicates the opposite. The PMI at the end of December 2012 for the United States, the Eurozone countries and China was 50.7, 46.1 and 51.5, respectively. Since June 30, 2012, the PMI for the United States, the Eurozone countries and China have increased. Since September 30, 2012, the PMI for the United States decreased, the PMI for the Eurozone countries remained unchanged and the PMI for China increased.

Global aircraft miles flown have increased approximately two percent from the comparable fiscal 2012 level and global revenue passenger miles have increased approximately three percent from the comparable fiscal 2012 level. The Company anticipates that U.S. Department of Defense spending with regard to appropriations and operations and maintenance for the U.S. Government’s fiscal year 2013 will be slightly up from the comparable fiscal 2012 level.

Housing starts in December 2012 were approximately 37 percent higher than housing starts in December 2011 and were approximately nine percent higher than housing starts in September 2012.

The Company remains focused on maintaining its financial strength by adjusting its cost structure to reflect changing demand levels, maintaining a strong balance sheet and managing its cash. The Company has been able to borrow funds at affordable interest rates and had a debt to debt-shareholders’ equity ratio of 27.5 percent at December 31, 2012 compared to 25.7 percent at September 30, 2012 and 26.1 percent at June 30, 2012.

The Company believes many opportunities for profitable growth are available. The Company intends to focus primarily on business opportunities in the areas of energy, water, agriculture, environment, defense, life sciences, infrastructure and transportation.

-17 -

The Company believes it can meet its strategic objectives by:

• Serving the customer;

• Successfully executing its Win Strategy initiatives relating to premier customer service, financial performance and profitable growth;

• Maintaining its decentralized division and sales company structure;

• Fostering an entrepreneurial culture;

• Engineering innovative systems and products to provide superior customer value through improved service, efficiency and productivity;

• Delivering products, systems and services that have demonstrable savings to customers and are priced by the value they deliver;

• Acquiring strategic businesses;

• Organizing around targeted regions, technologies and markets;

• Driving efficiency by implementing lean enterprise principles; and

• Creating a culture of empowerment through its values, inclusion and diversity, accountability and teamwork.

During the first six months of fiscal 2013, the Company completed eight acquisitions whose aggregate sales for their most recent fiscal year prior to acquisition were $484 million. Acquisitions will continue to be considered from time to time to the extent there is a strong strategic fit, while at the same time, maintaining the Company’s strong financial position. In the second quarter of fiscal 2013, the Company completed the divestiture of the automotive businesses of the Mobile Climate Systems division and entered into an agreement to divest its Turkey refrigeration components business. Both of the divested businesses are part of the Climate & Industrial Controls Segment. The Company recognized a net pre-tax gain of $17 million related to the divestitures. The Company will continue to assess its existing businesses and initiate efforts to divest businesses that are not considered to be a good long-term strategic fit for the Company. Future business divestitures could have a negative effect on the Company’s results of operations.

The discussion below is structured to separately discuss the Consolidated Statement of Income, Results by Business Segment, Consolidated Balance Sheet and Consolidated Statement of Cash Flows.

CONSOLIDATED STATEMENT OF INCOME

	Three Months Ended December 31,						Six Months Ended December 31,
(dollars in millions)	2012			2011			2012			2011
Net sales	$	3,065.5		$	3,106.8		$	6,280.4		$	6,340.7
Gross profit	$	643.5		$	725.5		$	1,381.0		$	1,544.9
Gross profit margin	21.0		%	23.4		%	22.0		%	24.4		%
Selling, general and administrative expenses	$	381.1		$	368.7		$	762.2		$	755.2
Selling, general and administrative expenses, as a percent of sales	12.4		%	11.9		%	12.1		%	11.9		%
Interest expense	$	24.2		$	23.8		$	47.7		$	47.0
Other (income), net	$	(24.4	)	$	(5.9	)	$	(27.6	)	$	(7.7	)
Effective tax rate	31.0		%	28.5		%	29.7		%	28.0		%
Net income	$	181.1		$	242.3		$	421.1		$	540.5
Net income, as a percent of sales	5.9		%	7.8		%	6.7		%	8.5		%

-18 -

Net sales for the current-year quarter and first six months of fiscal 2013 decreased slightly from the comparable prior-year periods primarily due to lower volume experienced in the Industrial International businesses and the Climate & Industrial Controls Segment offsetting slightly higher volume experienced in the Industrial North American businesses and the Aerospace Segment. Acquisitions made in the last 12 months contributed approximately $120 million and $209 million in sales in the current-year quarter and first six months of fiscal 2013, respectively. The effect of currency rate changes decreased net sales by approximately $19 million in the current-year quarter and $110 million for the first six months of fiscal 2013.

Gross profit margin declined in the current-year quarter and first six months of fiscal 2013 primarily due to higher defined benefit costs, operating inefficiencies in the Industrial Segment and an unfavorable product mix and higher engineering development costs in the Aerospace Segment.

Selling, general and administrative expenses increased slightly for the current-year quarter and first six months of fiscal 2013 primarily due to an increase in intangible asset amortization expense and higher acquisition-related expenses, partially offset by lower expenses associated with the Company’s incentive programs.

Interest expense for the current-year quarter and first six months of fiscal 2013 increased primarily due to higher weighted-average borrowings and higher interest rates on commercial paper borrowings.

Other (income), net for the current-year quarter and first six months of fiscal 2013 includes a net gain of approximately $17 million related to the divestiture of the automotive businesses of the Mobile Climate Systems division and the Turkey refrigeration components business.

Effective tax rate for the current-year quarter and first six months of fiscal 2013 was higher than the comparable prior-year amounts primarily due to the expiration of the provisions relating to the U.S. research tax credit. The effective tax rate for the current-year quarter was also adversely impacted by an unfavorable geographical mix of earnings and the tax effects of anticipated and completed business divestitures. On January 2, 2013, the American Taxpayer Relief Act of 2013 was enacted into law. The impact of this legislation is expected to reduce the Company's effective tax rate for fiscal 2013 by approximately two percent. The Company expects the effective tax rate for fiscal 2013 will be approximately 28 percent.

RESULTS BY BUSINESS SEGMENT

Industrial Segment

	Three Months Ended December 31,						Six Months Ended December 31,
(dollars in millions)	2012			2011			2012			2011
Net sales
North America	$	1,197.7		$	1,183.4		$	2,463.8		$	2,388.2
International	1,169.0			1,218.8			2,345.9			2,507.9
Operating income
North America	183.9			195.7			411.1			419.0
International	$	123.4		$	165.9		$	275.2		$	374.2
Operating margin
North America	15.4		%	16.5		%	16.7		%	17.5		%
International	10.6		%	13.6		%	11.7		%	14.9		%
Backlog	$	1,719.9		$	1,813.4		$	1,719.9		$	1,813.4

`

-19 -

The Industrial Segment operations experienced the following percentage changes in net sales in the current-year period compared to the comparable prior-year period:

	Period ending December 31,
	Three Months		Six Months
Industrial North America – as reported	1.2	%	3.2	%
Acquisitions	5.1	%	4.1	%
Currency	0.3	%	0.1	%
Industrial North America – without acquisitions and currency	(4.2	)%	(1.0	)%
Industrial International – as reported	(4.1	)%	(6.5	)%
Acquisitions	4.8	%	4.4	%
Currency	(1.8	)%	(4.3	)%
Industrial International – without acquisitions and currency	(7.1	)%	(6.6	)%
Total Industrial Segment – as reported	(1.5	)%	(1.8	)%
Acquisitions	5.0	%	4.3	%
Currency	(0.8	)%	(2.1	)%
Total Industrial Segment – without acquisitions and currency	(5.7	)%	(4.0	)%

The above presentation reconciles the percentage changes in net sales of the Industrial Segment operations reported in accordance with U.S. GAAP to percentage changes in net sales adjusted to remove the effects of acquisitions made within the prior four fiscal quarters as well as the effects of currency exchange rates. The effects of acquisitions and currency exchange rates are removed to allow investors and the Company to meaningfully evaluate the percentage changes in net sales on a comparable basis from period to period.

Excluding the effects of acquisitions and changes in currency exchange rates, the decrease in Industrial North American sales for the current-year quarter and first six months of fiscal 2013 is primarily the result of lower demand from distributors as well as from end-users in most markets. The decrease in Industrial International sales for the current-year quarter and first six months of fiscal 2013 is primarily attributable to lower volume across most markets in all regions with the largest decrease equally distributed between Europe and the Asia Pacific region.

The decrease in operating margins in the Industrial North American businesses is primarily due to an unfavorable product mix and operating inefficiencies resulting from a decline in the rate of sales growth between both the current-year quarter and the prior-year quarter and the first six months of fiscal 2013 and the first six months of fiscal 2012 partially offset by the favorable effect of lower raw material prices. The decrease in operating margins in the Industrial International businesses is primarily due to the lower sales volume, resulting in operating inefficiencies as well as the impact of integration costs related to current-year acquisitions.

-20 -

The following business realignment expenses are included in Industrial North America and Industrial International operating income:

	Three Months Ended December 31,				Six Months Ended December 31,
(dollars in millions)	2012		2011		2012		2011
Industrial North America	$	0.2	$	0.5	$	0.4	$	1.0
Industrial International	2.4		0.7		4.7		5.9

The business realignment charges consist primarily of severance costs resulting from plant closures as well as general reductions in work force. The Company does not anticipate that cost savings realized from the work force reductions taken during the first six months of fiscal 2013 will have a material impact on future operating margins. The Company expects to continue to take the actions necessary to structure appropriately the operations of the Industrial Segment. Such actions may include the necessity to record additional business realignment charges in the remainder of fiscal 2013, the timing and amount of which has not been finalized.

The decrease in backlog from the prior-year quarter and the June 30, 2012 amount of $1,813.7 million is primarily due to lower order rates in virtually all of the Industrial North American and Industrial International businesses with the decline in backlog split evenly between Industrial North America and Industrial International. The Company anticipates Industrial North American sales for fiscal 2013 will range from a decrease of 0.7 percent to an increase of 2.3 percent from the fiscal 2012 level and Industrial International sales for fiscal 2013 will decrease between 4.7 percent and 1.6 percent from the fiscal 2012 level. Industrial North American operating margins in fiscal 2013 are expected to range from 16.5 percent to 16.9 percent and Industrial International operating margins are expected to range from 12.5 percent to 12.9 percent. The lower expected sales and operating margin levels in 2013 are primarily due to anticipated weakness in the Industrial Segment markets for the remainder of fiscal 2013.

Aerospace Segment

	Three Months Ended December 31,						Six Months Ended December 31,
(dollars in millions)	2012			2011			2012			2011
Net sales	$	528.7		$	496.5		$	1,069.7		$	994.0
Operating income	$	52.2		$	70.3		$	114.1		$	138.9
Operating margin	9.9		%	14.2		%	10.7		%	14.0		%
Backlog	$	1,931.9		$	1,751.0		$	1,931.9		$	1,751.0

The increase in net sales in the Aerospace Segment for the current-year quarter and first six months of fiscal 2013 is primarily due to higher volume in both the commercial and military original equipment manufacturer (OEM) businesses partially offset by lower volume in the commercial aftermarket business. Sales for the first six months of fiscal 2013 also were adversely impacted by lower volume in the military aftermarket business. The lower margins in the current-year quarter and first six months of fiscal 2013 were primarily due to an unfavorable product mix as well as higher engineering development costs.

The increase in backlog from the prior-year quarter is primarily due to higher order rates in the commercial OEM and the military OEM and aftermarket businesses more than offsetting a decline in order rates in the commercial aftermarket business. The increase in backlog from the June 30, 2012 amount of $1,862.0 million is primarily due to higher order rates in the military OEM and aftermarket businesses partially offset by lower order rates in the commercial OEM and aftermarket businesses. For fiscal 2013, sales are expected to increase between 6.6 percent and 9.6 percent from the fiscal 2012 level and operating margins are expected to range from 12.2 percent to 12.4 percent. A higher concentration of commercial OEM volume in future product mix and higher than expected new product development costs could result in lower margins.

-21 -

Climate & Industrial Controls Segment

	Three Months Ended December 31,						Six Months Ended December 31,
(dollars in millions)	2012			2011			2012			2011
Net sales	$	170.2		$	208.2		$	401.1		$	450.6
Operating income	$	8.1		$	9.8		$	29.8		$	29.6
Operating margin	4.8		%	4.7		%	7.4		%	6.6		%
Backlog	$	114.6		$	160.5		$	114.6		$	160.5

The Climate & Industrial Controls (CIC) Segment operations experienced the following percentage changes in net sales in the current-year period compared to the comparable prior-year period:

	Period ending December 31,
	Three Months		Six Months
CIC Segment – as reported	(18.3	)%	(11.0	)%
Currency	0.2	%	(0.8	)%
CIC Segment – without currency	(18.5	)%	(10.2	)%

The above presentation reconciles the percentage changes in net sales of the CIC Segment operations reported in accordance with U.S. GAAP to percentage changes in net sales adjusted to remove the effects of currency exchange rates. The effects of currency exchange rates are removed to allow investors and the Company to meaningfully evaluate the percentage changes in net sales on a comparable basis from period to period.

Excluding the effects of changes in currency exchange rates, the decrease in net sales in the CIC Segment for the current-year quarter and first six months of fiscal 2013 is primarily due to the absence of sales from the automotive businesses of the Mobile Climate Systems division which were divested during the current-year quarter. Operating margins in the current-year quarter and first six months of fiscal 2013 were higher than the prior-year comparable periods primarily due to spending control efforts and lower raw material prices more than offsetting the impact of the decrease in sales volume. Business realignment charges recorded by the CIC Segment in fiscal 2013 and fiscal 2012 were not significant. The Company may take further actions to structure appropriately the operations of the CIC Segment. Such actions may include the necessity to record business realignment charges in the remainder of fiscal 2013, the timing and amount of which has not been finalized.

In October 2012, the Company completed the divestiture of the automotive businesses of the Mobile Climate Systems division and in December 2012 entered into an agreement to divest its Turkey refrigeration components business, which is expected to be completed in the third quarter of fiscal 2013. For fiscal 2013, sales are expected to decrease between 14.5 percent and 11.5 percent from the fiscal 2012 level and operating margins are expected to range from 9.4 percent to 9.8 percent. The expected fiscal 2013 sales and operating margins take into consideration the absence of sales and operating margins of each of the divested businesses for the remainder of fiscal 2013.

Corporate general and administrative expenses

Corporate general and administrative expenses were $45.4 million in the current-year quarter compared to $46.1 million in the prior-year quarter and were $85.2 million for the first six months of fiscal 2013 compared to $104.2 million for the first six months of fiscal 2012. As a percent of sales, corporate general and administrative expenses for the current-year quarter remained at 1.5 percent as compared to the prior-year quarter and decreased to 1.4 percent for the first six months of fiscal 2013 compared to 1.6 percent for the first six months of fiscal 2012. The lower expense is primarily due to lower incentive compensation expenses partially offset by higher charitable contributions.

-22 -

Other expense (in the Results By Business Segment) included the following:

(dollars in millions)	Three Months Ended December 31,						Six Months Ended December 31,
Expense (income)	2012			2011			2012			2011
Foreign currency transaction	$	10.0		$	5.7		$	10.7		$	(4.1	)
Stock-based compensation	8.0			8.6			31.5			27.8
Pensions	34.4			19.2			69.8			35.9
Divestitures and asset sales and writedowns	(15.0		)	0.2			(16.2		)	(1.3		)
Other items, net	(2.0		)	(0.8		)	2.8			1.7
	$	35.4		$	32.9		$	98.6		$	60.0

The increase in pension expense in the current-year quarter and first six months of fiscal 2013 primarily resulted from a higher amount of actuarial losses, primarily related to domestic defined benefit plans, recognized in the current-year quarter and first six months of fiscal 2013. Divestitures and asset sales and writedowns for the current-year quarter and first six months of fiscal 2013 includes a net gain of approximately $17 million related to the divestiture of the automotive businesses of the Mobile Climate Systems division and the Turkey refrigeration components business.

CONSOLIDATED BALANCE SHEET

(dollars in millions)	December 31,  2012		June 30, 2012
Cash and cash equivalents	$	497.6	$	838.3
Accounts receivable, net	1,802.4		1,992.3
Inventories	1,515.3		1,400.7
Accrued payrolls and other compensation	335.6		463.9
Notes payable and long-term debt payable within one year	510.0		225.6
Shareholders’ equity	5,325.7		4,896.5
Working capital	$	1,607.5	$	2,012.1
Current ratio	1.65		1.81

Cash and cash equivalents include $440 million and $629 million held by the Company's foreign subsidiaries at December 31, 2012 and June 30, 2012, respectively. Generally, cash and cash equivalents held by foreign subsidiaries are not readily available for use in the United States without adverse tax consequences. The Company's principal sources of liquidity are its cash flows provided by operating activities, commercial paper borrowings or borrowings directly from its line of credit. The Company does not believe the level of its non-U.S. cash position will have an adverse effect on working capital needs, planned growth, repayment of maturing debt, benefit plan funding, dividend payments or share repurchases.

Accounts receivable, net is primarily receivables due from customers for sales of product ($1,592 million at December 31, 2012 and $1,782 million at June 30, 2012). Days sales outstanding relating to trade accounts receivable was 48 days at both December 31, 2012 and June 30, 2012. The Company believes that its receivables are collectible and appropriate allowances for doubtful accounts have been recorded.

Inventories increased $115 million (which includes as increase of $22 million from the effect of foreign currency translation)primarily due to acquisitions as well as an increase in inventory levels in the Aerospace Segment partially offset by a decrease in inventory levels in the Industrial Segment. Days’ supply of inventory was 66 days at December 31, 2012, 55 days at June 30, 2012 and 63 days at December 31, 2011.

Accrued payrolls and other compensation decreased primarily due to the payment of incentive compensation during fiscal 2013 that had been accrued as of June 30, 2012.

Shareholders’ equity activity during the first six months of fiscal 2013 included a decrease of approximately $157 million related to share repurchases and an increase of approximately $161 million related to foreign currency translation adjustments.

-23 -

CONSOLIDATED STATEMENT OF CASH FLOWS

	Six months ended December 31,
(dollars in millions)	2012			2011
Cash provided by (used in):
Operating activities	$	347.3		$	563.4
Investing activities	(687.0		)	(113.9		)
Financing activities	(56.8		)	(505.8		)
Effect of exchange rates	55.8			(113.2		)
Net decrease in cash and cash equivalents	(340.7		)	(169.5		)

Cash flows from operating activities decreased compared to the first six months of fiscal 2012 primarily due to a decrease in net income as well as $226 million of voluntary cash contributions made to the Company's domestic qualified defined benefit pension plan during the first six months of fiscal 2013. The Company continues to focus on managing its inventory and other working capital requirements.

Cash flows used in investing activities increased in fiscal 2013 primarily due to an increase in acquisition activity as well as an increase in capital expenditures partially offset by the net proceeds from the sale of the automotive businesses of the Mobile Climate Systems division.

Cash flows used in financing activities in fiscal 2013 included the repurchase of 1.9 million common shares for $157 million as compared to the repurchase of 4.6 million common shares for $312 million in the prior year. Cash flow activities in the current year include a higher level of borrowings than the prior year due to the increase in acquisition activity. In both the current and prior year, the Company purchased the outstanding shares not previously owned by the Company in majority-owned subsidiaries.

The Company’s goal is to maintain no less than an “A” rating on senior debt to ensure availability and reasonable cost of external funds. As a means of achieving this objective, the Company has established a financial goal of maintaining a ratio of debt to debt-shareholders’ equity of no more than 37 percent.

(dollars in millions) Debt to Debt-Shareholders’ Equity Ratio	December 31, 2012			June 30, 2012
Debt	$	2,019		$	1,730
Debt & Shareholders’ equity	$	7,345		$	6,626
Ratio	27.5		%	26.1		%

At December 31, 2012, the Company had a line of credit totaling $2,000 million through a multi-currency revolving credit agreement with a group of banks, of which $1,718 million was available. The credit agreement expires in October 2017; however, the Company has the right to request a one-year extension of the expiration date on an annual basis, which request may result in changes to the current terms and conditions of the credit agreement. Advances from the credit agreement can be used for general corporate purposes, including acquisitions, and for the refinancing of existing indebtedness. The credit agreement requires the payment of an annual facility fee, the amount of which would increase in the event the Company’s credit ratings are lowered. Although a lowering of the Company’s credit ratings would likely increase the cost of future debt, it would not limit the Company’s ability to use the credit agreement nor would it accelerate the repayment of any outstanding borrowings.

The Company is currently authorized to sell up to $1,850 million of short-term commercial paper notes. As of December 31, 2012, $282 million of commercial paper notes were outstanding and the largest amount of commercial paper notes outstanding during the second quarter of fiscal 2013 was $1,414 million.

The Company’s credit agreements and indentures governing certain debt agreements contain various covenants, the violation of which would limit or preclude the use of the credit agreements for future borrowings, or might accelerate the maturity of the related outstanding borrowings covered by the indentures. Based on the Company’s rating level at December 31, 2012, the most restrictive financial covenant provides that the ratio of secured debt to net tangible assets be less than 10 percent. However, the Company currently does not have secured debt in its debt portfolio. The Company is in compliance with all covenants and expects to remain in compliance during the term of the credit agreements and indentures.

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CRITICAL ACCOUNTING POLICIES

Impairment of Goodwill and Long-Lived Assets - Goodwill is tested for impairment at the reporting unit level on an annual basis and between annual tests whenever events or circumstances indicate that the carrying value of a reporting unit may exceed its fair value. For the Company, a reporting unit is one level below the operating segment level. Determining whether an impairment has occurred requires the valuation of the respective reporting unit, which the Company has consistently estimated using a discounted cash flow model. The Company believes that the use of a discounted cash flow model results in the most accurate calculation of a reporting unit’s fair value because the market value for a reporting unit is not readily available. The discounted cash flow analysis requires several assumptions, including future sales growth and operating margin levels, as well as assumptions regarding future industry specific market conditions. Each reporting unit regularly prepares discrete operating forecasts and uses these forecasts as the basis for the assumptions used in the discounted cash flow analyses. The Company has consistently used a discount rate commensurate with its cost of capital, adjusted for inherent business risks and has consistently used a terminal growth factor of 2.5 percent. The Company also reconciles the estimated aggregate fair value of its reporting units as derived from the discounted cash flow analyses to the Company’s overall market capitalization.

The Company continually monitors its reporting units for impairment indicators and updates assumptions used in the most recent calculation of the fair value of a reporting unit as appropriate. The Company is unaware of any current market trends that are contrary to the assumptions made in the estimation of the fair value of any of its reporting units. If actual experience is not consistent with the assumptions made in the estimation of the fair value of the reporting units, especially assumptions regarding penetration into new markets and the recovery of the current economic environment, it is possible that the estimated fair value of certain reporting units could fall below their carrying value resulting in the necessity to conduct additional goodwill impairment tests. The annual goodwill impairment test for fiscal 2013 is expected to be completed by the end of the third quarter of fiscal 2013.

Long-lived assets held for use, which primarily includes finite-lived intangible assets and property, plant and equipment, are evaluated for impairment whenever events or circumstances indicate that the undiscounted net cash flows to be generated by their use over their expected useful lives and eventual disposition are less than their net carrying value. The long-term nature of these assets requires the estimation of their cash inflows and outflows several years into the future and only takes into consideration technological advances known at the time of the impairment test. During the first six months of fiscal 2013, there were no events or circumstances that indicated that the net carrying value of the Company’s long-lived assets held for use was not recoverable.

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RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

Refer to Note 2 to the Consolidated Financial Statements for discussion of recently issued accounting pronouncements.

FORWARD-LOOKING STATEMENTS

Forward-looking statements contained in this and other written and oral reports are made based on known events and circumstances at the time of release, and as such, are subject in the future to unforeseen uncertainties and risks. All statements regarding future performance, earnings projections, events or developments are forward-looking statements. It is possible that the future performance and earnings projections of the Company, including its individual segments, may differ materially from current expectations, depending on economic conditions within its mobile, industrial and aerospace markets, and the Company’s ability to maintain and achieve anticipated benefits associated with announced realignment activities, strategic initiatives to improve operating margins, actions taken to combat the effects of the current economic environment, and growth, innovation and global diversification initiatives. A change in the economic conditions in individual markets may have a particularly volatile effect on segment performance.

Among other factors which may affect future performance are:

• changes in business relationships with and purchases by or from major customers, suppliers or distributors, including delays or cancellations in shipments, disputes regarding contract terms or significant changes in financial condition, changes in contract cost and revenue estimates for new development programs, and changes in product mix;

•ability to identify acceptable strategic acquisition targets;

•uncertainties surrounding timing, successful completion or integration of acquisitions;

•ability to realize anticipated cost savings from business realignment activities;

•threats associated with and efforts to combat terrorism;

• uncertainties surrounding the ultimate resolution of outstanding legal proceedings, including the outcome of any appeals;

• competitive market conditions and resulting effects on sales and pricing;

• increases in raw material costs that cannot be recovered in product pricing;

• the Company’s ability to manage costs related to insurance and employee retirement and health care benefits; and

• global economic factors, including manufacturing activity, air travel trends, currency exchange rates, difficulties entering new markets and general economic conditions such as inflation, deflation, interest rates and credit availability.

The Company makes these statements as of the date of this disclosure, and undertakes no obligation to update them unless otherwise required by law.

-26 -

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company manages foreign currency transaction and translation risk by utilizing derivative and non-derivative financial instruments, including forward exchange contracts, costless collar contracts and cross-currency swap contracts and certain foreign denominated debt designated as net investment hedges. The derivative financial instrument contracts are with major investment grade financial institutions and the Company does not anticipate any material non-performance by any of the counterparties. The Company does not hold or issue derivative financial instruments for trading purposes.

Derivative financial instruments are recognized on the Consolidated Balance Sheet as either assets or liabilities and are measured at fair value. Further information on the fair value of these contracts is provided in Note 12 to the Consolidated Financial Statements. Gains or losses on derivatives that are not hedges are adjusted to fair value through the Consolidated Statement of Income. Gains or losses on derivatives that are hedges are adjusted to fair value through accumulated other comprehensive income (loss) in the Consolidated Balance Sheet until the hedged item is recognized in earnings. The translation of the foreign denominated debt that has been designated as a net investment hedge is recorded in accumulated other comprehensive income (loss) and remains there until the underlying net investment is sold or substantially liquidated.

The Company’s debt portfolio contains variable rate debt, inherently exposing the Company to interest rate risk. The Company’s objective is to maintain a 60/40 mix between fixed rate and variable rate debt thereby limiting its exposure to changes in near-term interest rates.

ITEM 4. CONTROLS AND PROCEDURES

The Company carried out an evaluation, under the supervision and with the participation of the Company’s management, including the Company’s principal executive officer and principal financial officer, of the effectiveness of the Company’s disclosure controls and procedures as of December 31, 2012. Based on this evaluation, the Company's principal executive officer and principal financial officer concluded that, as of December 31, 2012, the Company’s disclosure controls and procedures were effective.

There was no change in the Company’s internal control over financial reporting during the quarter ended December 31, 2012 that materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

-27 -

PARKER-HANNIFIN CORPORATION

PART II - OTHER INFORMATION

ITEM 1. Legal Proceedings. Parker ITR S.r.l. (Parker ITR), a subsidiary acquired on January 31, 2002, has been the subject of a number of lawsuits and regulatory investigations. The lawsuits and investigations relate to allegations that for a period of up to 21 years, the Parker ITR business unit that manufactures and sells marine hose, typically used in oil transfer, conspired with competitors in unreasonable restraint of trade to artificially raise, fix, maintain or stabilize prices, rig bids and allocate markets and customers for marine oil and gas hose in the United States and in other jurisdictions. Parker ITR and the Company have cooperated with all of the regulatory authorities investigating the activities of the Parker ITR business unit that manufactures and sells marine hose and continue to cooperate with the investigations that remain ongoing. Several of the investigations and all of the lawsuits have concluded. The following investigations remain pending.

Brazilian competition authorities commenced their investigations on November 14, 2007. Parker ITR filed a procedural defense in January 2008. The Brazilian authorities appear to be investigating the period from 1999 through May 2007. In June 2011, the Brazilian competition authorities issued a report and Parker ITR filed a response to that report. The potential outcome of the investigation in Brazil is uncertain and will depend on the resolution of numerous issues not known at this stage of the investigation.

On May 15, 2007, the European Commission issued its initial Request for Information to the Company and Parker ITR. On January 28, 2009, the European Commission announced the results of its investigation of the alleged cartel activities. As part of its decision, the European Commission found that Parker ITR infringed Article 81 of the European Commission treaty from April 1986 to May 2, 2007 and fined Parker ITR 25.61 million euros. The European Commission also determined that the Company was jointly and severally responsible for 8.32 million euros of the total fine which related to the period from January 2002, when the Company acquired Parker ITR, to May 2, 2007, when the cartel activities ceased. Parker ITR and the Company filed an appeal to the Court of First Instance of the European Communities on April 10, 2009.

-28 -

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

(a) Unregistered Sales of Equity Securities. Not applicable.

(b) Use of Proceeds. Not applicable.

(c) Issuer Purchases of Equity Securities.

Period	(a) Total Number of Shares Purchased		(b) Average Price Paid Per Share		(c) Total Number  of Shares Purchased as Part of Publicly Announced Plans or Programs (1)	(d) Maximum Number (or  Approximate Dollar Value) of Shares that May Yet Be Purchased Under the Plans or Programs
October 1, 2012 through October 31, 2012	222,802	(2)	$	81.06	221,900	8,632,550
November 1, 2012 through November 30, 2012	196,300		$	79.72	196,300	8,436,250
December 1, 2012 through December 31, 2012	195,585		$	83.60	195,585	8,240,665
Total:	614,687		$	81.44	613,785	8,240,665

(1) On August 16, 1990, the Company publicly announced that its Board of Directors authorized the repurchase by the Company of up to 3 million shares of its common stock. From time to time thereafter, the Board of Directors has adjusted the overall maximum number of shares authorized for repurchase under this program and imposed an additional limitation on the number of shares authorized for repurchase in any single fiscal year. In particular, on April 19, 2012, the Board of Directors temporarily modified this program such that, for the fiscal year 2012 fourth quarter only, the overall maximum number of shares authorized for repurchase under this program was increased to 16 million, exclusive of any shares previously repurchased under this program during fiscal year 2012 and the fiscal year limitation was eliminated. On July 1, 2012, the overall maximum number of shares authorized for repurchase under this program reverted back to the authorization in place prior to April 19, 2012, which was an overall maximum number of 15 million shares (originally approved by the Board of Directors on August 3, 2011), less any shares repurchased under this program between August 3, 2011 and April 19, 2012 and subject to the fiscal year limitations of the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year.

On January 24, 2013, the Board of Directors approved an increase in the overall maximum number of shares authorized for repurchase under this program so that, beginning on such date, the aggregate number of shares authorized for repurchase was 15 million shares. Such authorization is limited, in any single fiscal year, to the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year. There is no expiration date for this program.

(2) Includes 902 shares surrendered to the Company by certain non-employee directors to satisfy tax withholding obligations on restricted stock issued under the Company's non-employee directors' stock incentive plan.

ITEM 5. Other Information. In footnote 4 to the consolidated financial statements of the Annual Report on Form 10-K for the fiscal year ended June 30, 2012 (the "Annual Report"), the Company disclosed that as of June 30, 2012, there were $669 million of accumulated undistributed earnings of foreign operations that have been reinvested in their operations. Subsequent to the filing of the Annual Report, the Company became aware that the correct amount of accumulated undistributed earnings of foreign operations reinvested in their operations, as of June 30, 2012, was $2.4 billion. The accumulated undistributed earnings of foreign operations as disclosed in footnote 4 does not affect the amounts reported in the Annual Report in the Consolidated Statement of Income for the year ended June 30, 2012, the Consolidated Balance Sheet as of June 30, 2012 or the Consolidated Statement of Cash Flows for the year ended June 30, 2012 for the Company's results of operations, financial position or cash flows, respectively.

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ITEM 6. Exhibits.

The following documents are furnished as exhibits and are numbered pursuant to Item 601 of Regulation S-K:

Exhibit No.	Description of Exhibit
10(a)	Amended and Restated Parker-Hannifin Corporation 2009 Omnibus Stock Incentive Plan incorporated by reference to Appendix A to the Company's Definitive Proxy Statement filed with the Commission on September 24, 2012 (Commission File No. 1-4982).
10(b)	Summary of the Compensation of the Non-Employee Members of the Board of Directors, effective October 24, 2012.*
12	Computation of Ratio of Earnings to Fixed Charges as of December 31, 2012.*
31(a)	Certification of the Principal Executive Officer Pursuant to 17 CFR 240.13a-14(a), as Adopted Pursuant to §302 of the Sarbanes-Oxley Act of 2002.*
31(b)	Certification of the Principal Financial Officer Pursuant to 17 CFR 240.13a-14(a), as Adopted Pursuant to §302 of the Sarbanes-Oxley Act of 2002.*
32	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to §906 of the Sarbanes-Oxley Act of 2002. *
101.INS	XBRL Instance Document.*
101.SCH	XBRL Taxonomy Extension Schema Document.*
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.*
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document. *
101.LAB	XBRL Taxonomy Extension Label Linkbase Document.*
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.*

* Submitted electronically herewith.

Attached as Exhibit 101 to this report are the following formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Statement of Income for the three months ended December 31, 2012 and 2011, (ii) Consolidated Statement of Income for the six months ended December 31, 2012 and 2011, (iii) Consolidated Statement of Comprehensive Income for the three months ended December 31, 2012 and 2011, (iv) Consolidated Statement of Comprehensive Income for the six months ended December 31, 2012 and 2011, (v) Consolidated Balance Sheet at December 31, 2012 and June 30, 2012, (vi) Consolidated Statement of Cash Flows for the six months ended December 31, 2012 and 2011 and (vii) Notes to Consolidated Financial Statements for the six months ended December 31, 2012.

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SIGNATURE

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

PARKER-HANNIFIN CORPORATION

(Registrant)

/s/ Jon. P. Marten

Jon P. Marten

Executive Vice President - Finance & Administration and Chief Financial Officer

Date: February 6, 2013

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EXHIBIT INDEX

Exhibit No.	Description of Exhibit
10(a)	Amended and Restated Parker-Hannifin Corporation 2009 Omnibus Stock Incentive Plan incorporated by reference to Appendix A to the Company's Definitive Proxy Statement filed with the Commission on September 24, 2012 (Commission File No. 1-4982).
10(b)	Summary of the Compensation of the Non-Employee Members of the Board of Directors, effective October 24, 2012.*
12	Computation of Ratio of Earnings to Fixed Charges as of December 31, 2012.*
31(a)	Certification of the Principal Executive Officer Pursuant to 17 CFR 240.13a-14(a), as Adopted Pursuant to §302 of the Sarbanes-Oxley Act of 2002.*
31(b)	Certification of the Principal Financial Officer Pursuant to 17 CFR 240.13a-14(a), as Adopted Pursuant to §302 of the Sarbanes-Oxley Act of 2002.*
32	Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to §906 of the Sarbanes-Oxley Act of 2002. *
101.INS	XBRL Instance Document.*
101.SCH	XBRL Taxonomy Extension Schema Document.*
101.CAL	XBRL Taxonomy Extension Calculation Linkbase Document.*
101.DEF	XBRL Taxonomy Extension Definition Linkbase Document. *
101.LAB	XBRL Taxonomy Extension Label Linkbase Document.*
101.PRE	XBRL Taxonomy Extension Presentation Linkbase Document.*

* Submitted electronically herewith.

Attached as Exhibit 101 to this report are the following formatted in XBRL (Extensible Business Reporting Language): (i) Consolidated Statement of Income for the three months ended December 31, 2012 and 2011, (ii) Consolidated Statement of Income for the six months ended December 31, 2012 and 2011, (iii) Consolidated Statement of Comprehensive Income for the three months ended December 31, 2012 and 2011, (iv) Consolidated Statement of Comprehensive Income for the six months ended December 31, 2012 and 2011, (v) Consolidated Balance Sheet at December 31, 2012 and June 30, 2012, (vi) Consolidated Statement of Cash Flows for the six months ended December 31, 2012 and 2011 and (vii) Notes to Consolidated Financial Statements for the six months ended December 31, 2012.

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EX-10.B

Exhibit 10(b)

PARKER-HANNIFIN CORPORATION

SUMMARY OF THE COMPENSATION OF THE NON-EMPLOYEE MEMBERS OF THE BOARD OF DIRECTORS

Adopted August 15, 2012, effective October 24, 2012

Annual retainer for Corporate Governance and Nominating

Committee Chair:                            $145,000

Annual retainer for Audit Committee Chair:                $135,000

Annual retainer for Human Resources and Compensation

Committee Chair:                            $130,000

Annual retainer for Finance Committee Chair:            $127,500

Annual retainer for non-chair committee members:            $120,000

Meeting fees of $2,000 for attending each Board of Directors or Committee meeting that exceeds the number of regularly-scheduled meetings of the Board or the relevant Committee in a fiscal year by more than two.

Annual restricted stock grant

EX-12

Exhibit 12

Parker-Hannifin Corporation

Computation of Ratio of Earnings to Fixed Charges

(In thousands, except ratios)

	Six Months Ended
	December 31,						Fiscal Year Ended June 30,
	2012			2011			2012			2011			2010			2009			2008
EARNINGS
Income from continuing operations before income taxes and noncontrolling interests	$	598,687		$	750,532		$	1,576,698		$	1,413,721		$	754,817		$	683,083		$	1,334,571
Adjustments:
Interest on indebtedness, exclusive of interest on ESOP loan guarantee	46,232			45,541			89,888			97,009			101,173			109,911			96,572
Amortization of deferred loan costs	1,493			1,449			2,902			2,695			2,426			2,143			1,793
Portion of rents representative of interest factor	20,758			19,749			41,515			39,499			41,194			41,839			35,378
Loss (income) of equity investees	(963		)	1,084			1,237			2,592			6,757			(1,529		)	2,596
Amortization of previously capitalized interest	98			98			196			226			259			262			278
Income as adjusted	$	666,305		$	818,453		$	1,712,436		$	1,555,742		$	906,626		$	835,709		$	1,471,188
FIXED CHARGES
Interest on indebtedness, exclusive of interest capitalized and interest on ESOP loan guarantee	$	46,232		$	45,541		$	89,888		$	97,009		$	101,173		$	109,911		$	96,572
Amortization of deferred loan costs	1,493			1,449			2,902			2,695			2,426			2,143			1,793
Portion of rents representative of interest factor	20,758			19,749			41,515			39,499			41,194			41,839			35,378
Fixed charges	$	68,483		$	66,739		$	134,305		$	139,203		$	144,793		$	153,893		$	133,743
RATIO OF EARNINGS TO FIXED CHARGES	9.73		x	12.26		x	12.75		x	11.18		x	6.26		x	5.43		x	11.00		x

EX-31.A

Exhibit 31(a)

CERTIFICATIONS

I, Donald E. Washkewicz, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Parker-Hannifin Corporation;

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

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

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

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

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

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

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

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

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

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

Date: February 6, 2013

/s/ Donald E. Washkewicz

Donald E. Washkewicz

Chief Executive Officer

EX-31.B

Exhibit 31(b)

CERTIFICATIONS

I, Jon P. Marten, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Parker-Hannifin Corporation;

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

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

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

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

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

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

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

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

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

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

Date: February 6, 2013

/s/ Jon P. Marten

Jon P. Marten

Executive Vice President - Finance &

Administration and Chief Financial Officer

EX-32

Exhibit 32

Certification Pursuant to

18 U.S.C. Section 1350,

As Adopted Pursuant to

§ 906 of the Sarbanes-Oxley Act of 2002

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, in connection with the filing of the Quarterly Report on Form 10-Q of Parker-Hannifin Corporation (the “Company”) for the quarterly period ended December 31, 2012, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers of the Company certifies, that, to such officer’s knowledge:

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

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

Dated: February 6, 2013

/s/ Donald E. Washkewicz

Name: Donald E. Washkewicz

Title: Chief Executive Officer

/s/ Jon P. Marten

Name: Jon P. Marten

Title: Executive Vice President - Finance &

Administration and Chief Financial Officer

XML

Equity Changes in Equity (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	$ 5,152,014	$ 5,113,488	$ 4,905,730	$ 5,488,336
Net income	181,114	242,343	421,062	540,501
Other comprehensive income (loss)	92,681	(41,835)	227,236	(312,869)
Dividends paid	(61,963)	(56,027)	(123,328)	(119,031)
Stock incentive plan activity	17,057	17,934	56,286	39,832
Acquisition activity	(1,914)		(820)	(68,894)
Shares purchased at cost	(50,000)	(20,000)	(157,177)	(311,972)
Ending balance	5,328,989	5,255,903	5,328,989	5,255,903
Shareholders' Equity [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	5,141,124	5,017,264	4,896,515	5,383,854
Net income	180,962	240,766	420,703	537,784
Other comprehensive income (loss)	94,579	(41,825)	228,760	(314,361)
Dividends paid	(61,236)	(56,013)	(122,601)	(112,091)
Stock incentive plan activity	17,057	17,934	56,286	39,832
Acquisition activity	3,231		3,231	(64,920)
Shares purchased at cost	(50,000)	(20,000)	(157,177)	(311,972)
Ending balance	5,325,717	5,158,126	5,325,717	5,158,126
Noncontrolling Interests [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance	10,890	96,224	9,215	104,482
Net income	152	1,577	359	2,717
Other comprehensive income (loss)	(1,898)	(10)	(1,524)	1,492
Dividends paid	(727)	(14)	(727)	(6,940)
Stock incentive plan activity	0	0	0	0
Acquisition activity	(5,145)		(4,051)	(3,974)
Shares purchased at cost	0	0	0	0
Ending balance	$ 3,272	$ 97,777	$ 3,272	$ 97,777

XML

Acquisitions and divestitures (Details) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Significant Acquisitions and Disposals [Line Items]
Payments to Acquire Businesses, Net of Cash Acquired			$ 621,716,000	$ 13,652,000
Revenue, Net	3,065,495,000	3,106,832,000	6,280,430,000	6,340,713,000
Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal	17,000,000
Business Divestitures [Member]
Significant Acquisitions and Disposals [Line Items]
Revenue, Net			158,000,000
Series of Individually Immaterial Business Acquisitions [Member]
Significant Acquisitions and Disposals [Line Items]
Number of Businesses Acquired			8
Business Acquisition, Revenue Reported by Acquired Entity for Last Annual Period			484,000,000
Payments to Acquire Businesses, Net of Cash Acquired			622,000,000
Noncash or Part Noncash Acquisition, Debt Assumed			$ 114,000,000

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Gain (Losses) on Derivative Financial Instruments (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Not designated as hedging instrument [Member] | Forward exchange [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative financial instruments that were recorded in the consolidated statement of income	$ (1,302)	$ 16,804	$ (4,564)	$ (14,588)
Not designated as hedging instrument [Member] | Costless collar contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains (losses) on derivative financial instruments that were recorded in the consolidated statement of income	917	(1,765)	3,172	5,850
Designated as hedging instrument [Member] | Cross currency swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative and non derivative instruments gain (loss) recognized in accumulated oher comprehensive income (loss)	(9,632)	1,674	(12,163)	17,315
Non derivative financial instruments [Member] | Foreign denominated debt [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivative and non derivative instruments gain (loss) recognized in accumulated oher comprehensive income (loss)	$ 642	$ 5,287	$ (2,856)	$ 16,665

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Earnings Per Share - Additional Information (Details1)	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Earnings Per Share [Abstract]
Number of common shares subject to equity-based awards that were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive	1,079,590	96,328	917,305	753,316

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Business realignment charges (Tables)

6 Months Ended

Dec. 31, 2012

Restructuring and Related Activities [Abstract]

Schedule of realignment charges

Business realignment charges by business segment are as follows:

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Industrial	$	2,610	$	1,194	$	5,138	$	6,898
Climate & Industrial Controls	156		—		367		148

Work force reductions in connection with such business realignment charges by business segment are as follows:

	Three Months Ended		Six Months Ended
	December 31,		December 31,
	2012	2011	2012	2011
Industrial	167	33	318	204
Climate & Industrial Controls	29	—	30	4

The business realignment charges are presented in the Consolidated Statement of Income as follows:

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Cost of sales	$	2,098	$	1,194	$	4,104	$	6,652
Selling, general and administrative expenses	668		—		1,401		394
Other (income), net	1,918		—		1,918		—

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Retirement Benefits - Additional Information (Detail) (Pension Plans, Defined Benefit, USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Pension Plans, Defined Benefit
Defined Benefit Plans Disclosure [Line Items]
Defined Benefit Plan, Service Cost	$ 26,683	$ 21,000	$ 55,017	$ 42,624
Defined Benefit Plan, Interest Cost	44,920	46,823	87,993	92,739
Defined Benefit Plan, Expected Return on Plan Assets	(55,778)	(50,101)	(105,416)	(100,270)
Defined Benefit Plan, Amortization of Prior Service Cost	3,740	3,523	7,228	7,007
Defined Benefit Plan, Amortization of Net Actuarial Loss	52,565	27,046	100,148	52,460
Defined Benefit Plan, Amortization of initial net obligations (assets)	6	(15)	12	(30)
Defined Benefit Plan, Net pension benefit cost	$ 72,136	$ 48,276	$ 144,982	$ 94,530

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Business realignment charges - Work Force Reductions by Business Segment (Details)	3 Months Ended		6 Months Ended
	Dec. 31, 2012 employee	Dec. 31, 2011 employee	Dec. 31, 2012 employee	Dec. 31, 2011 employee
Industrial segment [Member]
Realignment charges [Line Items]
Realignment charges, number of positions eliminated	167	33	318	204
Climate and industrial controls [Member]
Realignment charges [Line Items]
Realignment charges, number of positions eliminated	29	0	30	4
Other Expense [Member]
Realignment charges [Line Items]
Realignment charges, number of positions eliminated	98

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Summary of the Location and Fair Value of Derivative Financial Instruments Reported in the Consolidated Balance Sheet (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Sep. 30, 2011
Cross currency swap [Member] | Other liabilities [Member]
Derivatives, Fair Value [Line Items]
Derivative instruments in hedges, net investment in foreign operations, liabilities, fair value	$ 21,697	$ 2,008
Costless collar contracts [Member] | Accounts receivable [Member]
Derivatives, Fair Value [Line Items]
Cash flow hedge derivative instrument assets at fair value	3,726	2,466
Costless collar contracts [Member] | Other accrued liabilities [Member]
Derivatives, Fair Value [Line Items]
Cash flow hedge derivative instrument liabilities at fair value	645	552
Forward exchange contract [Member] | Accounts receivable [Member]
Derivatives, Fair Value [Line Items]
Cash flow hedge derivative instrument assets at fair value	$ (2,772)	$ 1,887

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Management representation

6 Months Ended

Dec. 31, 2012

Management representation [Abstract]

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

Management representation

In the opinion of the management of the Company, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of only normal recurring accruals) necessary to present fairly the financial position as of December 31, 2012, the results of operations for the six months ended December 31, 2012 and 2011 and cash flows for the six months then ended. These financial statements should be read in conjunction with the consolidated financial statements and related notes included in the Company’s 2012 Annual Report on Form 10-K. Interim period results are not necessarily indicative of the results to be expected for the full fiscal year. The Company incorrectly presented the acquisition of a noncontrolling interest in the investing activities section of the Consolidated Statement of Cash Flows for the six months ended December 31, 2011. Such amount has been corrected through reclassification to the financing section in the Consolidated Statement of Cash Flows for the six months ended December 31, 2011.

The Company has evaluated subsequent events that have occurred through the date these financial statements were issued. On January 24, 2013, the Board of Directors approved an increase in the overall maximum number of shares authorized for repurchase under the share repurchase program described in Note 5 so that, beginning on such date, the aggregate number of shares authorized for repurchase was 15 million shares. Such authorization is limited, in any single fiscal year, to the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year. There is no expiration date for this program. No subsequent events have occurred that required adjustment to these financial statements.

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Retirement Benefits - Additional Information (Details1) (Other Postretirement Benefit Plans, Defined Benefit, USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Other Postretirement Benefit Plans, Defined Benefit
Postretirement Plan Disclosure [Line Items]
Postretirement Plan, Service Cost	$ 182	$ 181	$ 364	$ 362
Postretirement Plan, Interest Cost	870	881	1,740	1,762
Postretirement Plan, Net amortization and deferral and other	116	129	233	258
Postretirement Plan, Net postretirement benefit cost	$ 1,168	$ 1,191	$ 2,337	$ 2,382

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Financial Instruments (Tables)

6 Months Ended

Dec. 31, 2012

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The following summarizes the location and fair value of derivative financial instruments reported in the Consolidated Balance Sheet as of December 31, 2012 and June 30, 2012:

	Balance Sheet Caption	December 31, 2012			June 30, 2012
Net investment hedges
Cross-currency swap contracts	Other liabilities	$	21,697		$	2,008
Cash flow hedges
Costless collar contracts	Accounts receivable	3,726			2,466
Forward exchange contracts	Accounts receivable	(2,772		)	1,887
Costless collar contracts	Other accrued liabilities	645			552

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance

Gains (losses) on derivative financial instruments that were recorded in the Consolidated Statement of Income are as follows:

	Three Months Ended						Six Months Ended
	December 31,						December 31,
	2012			2011			2012			2011
Forward exchange contracts	$	(1,302	)	$	16,804		$	(4,564	)	$	(14,588	)
Costless collar contracts	917			(1,765		)	3,172			5,850

Gains (losses) on derivative and non-derivative financial instruments that were recorded in accumulated other comprehensive income (loss) in the Consolidated Balance Sheet are as follows:

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2012			2011		2012			2011
Cross-currency swap contracts	$	(9,632	)	$	1,674	$	(12,163	)	$	17,315
Foreign denominated debt	642			5,287		(2,856		)	16,665

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Retirement Benefits (Tables)

6 Months Ended

Dec. 31, 2012

Pension Plans, Defined Benefit

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Defined Benefit Plans Disclosures

Net pension benefit cost recognized included the following components:

	Three Months Ended December 31,						Six Months Ended December 31,
	2012			2011			2012			2011
Service cost	$	26,683		$	21,000		$	55,017		$	42,624
Interest cost	44,920			46,823			87,993			92,739
Expected return on plan assets	(55,778		)	(50,101		)	(105,416		)	(100,270		)
Amortization of prior service cost	3,740			3,523			7,228			7,007
Amortization of net actuarial loss	52,565			27,046			100,148			52,460
Amortization of initial net obligation (asset)	6			(15		)	12			(30		)
Net pension benefit cost	$	72,136		$	48,276		$	144,982		$	94,530

Other Postretirement Benefit Plans, Defined Benefit

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Schedule of Defined Benefit Plans Disclosures

Net postretirement benefit cost recognized included the following components:

	Three Months Ended December 31,				Six Months Ended December 31,
	2012		2011		2012		2011
Service cost	$	182	$	181	$	364	$	362
Interest cost	870		881		1,740		1,762
Net amortization and deferral and other	116		129		233		258
Net postretirement benefit cost	$	1,168	$	1,191	$	2,337	$	2,382

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Income Taxes - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012
Income Tax Disclosure [Abstract]
Unrecognized tax benefits	$ 111,779
Amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate	65,659
Accrued interest related to the gross unrecognized tax benefits excluded from the unrecognized tax benefits	$ 2,845

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Management representation Subsequent Event (Details) In Millions, unless otherwise specified	3 Months Ended
	Dec. 31, 2012
Subsequent Event [Line Items]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased (in shares)	7.5
Authorization to repurchase common shares, percentage of shares of common stock outstanding at the end of the prior fiscal year	5.00%
Subsequent Event [Member]
Subsequent Event [Line Items]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased	15

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Business Segment Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Segment Reporting Information [Line Items]
Net sales	$ 3,065,495	$ 3,106,832	$ 6,280,430	$ 6,340,713
Segment Operating Income	367,650	441,763	830,221	961,638
Corporate general and administrative expenses	45,401	46,136	85,168	104,152
Income before interest expense and other expense	322,249	395,627	745,053	857,486
Interest expense	24,216	23,769	47,725	46,990
Other expense	35,404	32,911	98,641	59,964
Income before income taxes	262,629	338,947	598,687	750,532
Industrial segment [Member] | North America [Member]
Segment Reporting Information [Line Items]
Net sales	1,197,705	1,183,352	2,463,752	2,388,169
Segment Operating Income	183,914	195,738	411,106	418,965
Industrial segment [Member] | International [Member]
Segment Reporting Information [Line Items]
Net sales	1,168,961	1,218,812	2,345,851	2,507,927
Segment Operating Income	123,434	165,940	275,205	374,159
Aerospace [Member]
Segment Reporting Information [Line Items]
Net sales	528,656	496,505	1,069,739	993,997
Segment Operating Income	52,172	70,262	114,070	138,899
Climate and industrial controls [Member]
Segment Reporting Information [Line Items]
Net sales	170,173	208,163	401,088	450,620
Segment Operating Income	$ 8,130	$ 9,823	$ 29,840	$ 29,615

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Business Segment Information

6 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Business Segment Information

The Company operates in three reportable business segments: Industrial, Aerospace and Climate & Industrial Controls. The Industrial Segment is the largest and includes a significant portion of international operations.

Industrial - This segment produces a broad range of motion-control and fluid systems and components used in all kinds of manufacturing, packaging, processing, transportation, mobile construction, agricultural and military machinery and equipment. Sales are made directly to major original equipment manufacturers (OEMs) and through a broad distribution network to smaller OEMs and the aftermarket.

Aerospace - This segment designs and manufactures products and provides aftermarket support for commercial, business jet, military and general aviation aircraft, missile and spacecraft markets. The Aerospace Segment provides a full range of systems and components for hydraulic, pneumatic and fuel applications.

Climate & Industrial Controls - This segment manufactures motion-control systems and components for use primarily in the refrigeration and air conditioning and transportation industries.

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Net sales
Industrial:
North America	$	1,197,705	$	1,183,352	$	2,463,752	$	2,388,169
International	1,168,961		1,218,812		2,345,851		2,507,927
Aerospace	528,656		496,505		1,069,739		993,997
Climate & Industrial Controls	170,173		208,163		401,088		450,620
Total	$	3,065,495	$	3,106,832	$	6,280,430	$	6,340,713
Segment operating income
Industrial:
North America	$	183,914	$	195,738	$	411,106	$	418,965
International	123,434		165,940		275,205		374,159
Aerospace	52,172		70,262		114,070		138,899
Climate & Industrial Controls	8,130		9,823		29,840		29,615
Total segment operating income	367,650		441,763		830,221		961,638
Corporate general and administrative expenses	45,401		46,136		85,168		104,152
Income before interest expense and other expense	322,249		395,627		745,053		857,486
Interest expense	24,216		23,769		47,725		46,990
Other expense	35,404		32,911		98,641		59,964
Income before income taxes	$	262,629	$	338,947	$	598,687	$	750,532

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Earnings Per Share Earnings Per Share - Reconciliation of Numberator and Denominator of Basic and Diluted Earnings Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Numerator:
Net income attributable to common shareholders	$ 180,962	$ 240,766	$ 420,703	$ 537,784
Denominator:
Basic - weighted average common shares	149,001,273	150,960,202	149,143,561	151,699,614
Increase in weighted average common shares from dilutive effect of equity-based awards	3,197,431	3,757,009	2,874,464	3,324,865
Diluted - weighted average common shares, assuming exercise of equity-based awards	152,198,704	154,717,211	152,018,025	155,024,479
Basic earnings per share	$ 1.21	$ 1.59	$ 2.82	$ 3.55
Diluted earnings per share	$ 1.19	$ 1.56	$ 2.77	$ 3.47

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Goodwill and Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended	3 Months Ended		3 Months Ended		3 Months Ended
	Dec. 31, 2012	Dec. 31, 2012	Dec. 31, 2012 Industrial [Member]	Jun. 30, 2012 Industrial [Member]	Dec. 31, 2012 Aerospace segment [Member]	Jun. 30, 2012 Aerospace segment [Member]	Dec. 31, 2012 Climate and industrial controls segment [Member]	Jun. 30, 2012 Climate and industrial controls segment [Member]
Goodwill [Roll Forward]
Beginning balance		$ 2,925,856		$ 2,518,121		$ 98,674		$ 309,061
Goodwill, Acquisitions	327,411		327,411		0		0
Goodwill, Divestitures	(20,044)		0		0		(20,044)
Goodwill, Foreign currency translation and other	61,918		60,433		14		1,471
Ending balance	3,295,141	3,295,141	2,905,965	2,518,121	98,688	98,674	290,488	309,061
Intangible amortization expense		55,961
Estimated amortization expense, year ending June 30, 2013	119,790	119,790
Estimated amortization expense, year ending June 30, 2014	121,711	121,711
Estimated amortization expense, year ending June 30, 2015	116,603	116,603
Estimated amortization expense, year ending June 30, 2016	111,535	111,535
Estimated amortization expense, year ending June 30, 2017	$ 107,703	$ 107,703

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Consolidated Statement of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Income Statement [Abstract]
Net sales	$ 3,065,495	$ 3,106,832	$ 6,280,430	$ 6,340,713
Cost of sales	2,421,972	2,381,322	4,899,419	4,795,764
Gross profit	643,523	725,510	1,381,011	1,544,949
Selling, general and administrative expenses	381,100	368,690	762,222	755,156
Interest expense	24,216	23,769	47,725	46,990
Other (income), net	(24,422)	(5,896)	(27,623)	(7,729)
Income before income taxes	262,629	338,947	598,687	750,532
Income taxes	81,515	96,604	177,625	210,031
Net Income	181,114	242,343	421,062	540,501
Less: Noncontrolling interest in subsidiaries' earnings	152	1,577	359	2,717
Net income attributable to common shareholders	$ 180,962	$ 240,766	$ 420,703	$ 537,784
Earnings per Share Attributable to Common Shareholders (Note 4)
Basic earnings per share	$ 1.21	$ 1.59	$ 2.82	$ 3.55
Diluted earnings per share	$ 1.19	$ 1.56	$ 2.77	$ 3.47
Cash dividends per common share	$ 0.41	$ 0.37	$ 0.82	$ 0.74

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Financial Instruments - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Jun. 30, 2012
Debt Instrument [Line Items]
Carrying value of long-term debt, excluding leases	$ 1,736,627	$ 1,728,983
Fair value of long-term debt, excluding leases	$ 2,021,749	$ 2,005,887

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Consolidated Statement of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash Flows From Operating Activities
Net income	$ 421,062	$ 540,501
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	106,281	108,420
Amortization	57,546	55,711
Stock incentive plan compensation	46,527	44,462
Deferred income taxes	26,714	(19,903)
Foreign currency transaction loss (gain)	10,027	5,194
(Gain) on sale of plant and equipment	(1,828)	(1,308)
(Gain) on Sale of Business	(12,708)	0
Changes in assets and liabilities, net of effects from acquisitions:
Accounts receivable, net	282,950	70,385
Inventories	(13,429)	(97,873)
Prepaid expenses	(13,950)	(19,204)
Other assets	(20,667)	(26,907)
Accounts payable, trade	(166,909)	(67,044)
Accrued payrolls and other compensation	(144,204)	(121,689)
Accrued domestic and foreign taxes	(68,297)	(78,788)
Other accrued liabilities	(54,954)	76,027
Pensions and other postretirement benefits	(110,366)	52,135
Other liabilities	3,543	43,297
Net cash (used in) provided by operating activities	347,338	563,416
Cash Flows From Investing Activities
Acquisitions (less cash acquired of $20,329 in 2012 and $5,899 in 2011)	(621,716)	(13,652)
Capital expenditures	(140,221)	(96,897)
Proceeds from sale of plant and equipment	14,173	11,179
Proceeds from Divestiture of Businesses	68,569	0
Other	(7,765)	(14,498)
Net cash (used in) investing activities	(686,960)	(113,868)
Cash Flows From Financing Activities
Proceeds from exercise of stock options	18,561	1,833
Payments for common shares	(157,990)	(313,544)
Tax benefit from stock incentive plan compensation	38,269	2,964
Acquisition of noncontrolling interests	(1,072)	(76,893)
Proceeds from (payments for) notes payable, net	270,281	(1)
Proceeds from long-term borrowings	3,585	104
Payments for long-term borrowings	(105,154)	(1,192)
Dividends	(123,328)	(119,031)
Net cash (used in) financing activities	(56,848)	(505,760)
Effect of exchange rate changes on cash	55,788	(113,270)
Net (decrease) in cash and cash equivalents	(340,682)	(169,482)
Cash and cash equivalents at beginning of year	838,317	657,466
Cash and cash equivalents at end of period	$ 497,635

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Accounts receivable, net (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Jun. 30, 2012
Accounts receivable, net [Line Items]
Accounts receivable, trade	$ 1,605,120	$ 1,792,961
Allowance for doubtful accounts	(13,262)	(10,518)
Non-trade accounts receivable	92,772	84,872
Notes receivable	117,775	124,969
Total	$ 1,802,405	$ 1,992,284

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Business Segment Information (Tables)

6 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Schedule of Segment Reporting Information By Industry

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Net sales
Industrial:
North America	$	1,197,705	$	1,183,352	$	2,463,752	$	2,388,169
International	1,168,961		1,218,812		2,345,851		2,507,927
Aerospace	528,656		496,505		1,069,739		993,997
Climate & Industrial Controls	170,173		208,163		401,088		450,620
Total	$	3,065,495	$	3,106,832	$	6,280,430	$	6,340,713
Segment operating income
Industrial:
North America	$	183,914	$	195,738	$	411,106	$	418,965
International	123,434		165,940		275,205		374,159
Aerospace	52,172		70,262		114,070		138,899
Climate & Industrial Controls	8,130		9,823		29,840		29,615
Total segment operating income	367,650		441,763		830,221		961,638
Corporate general and administrative expenses	45,401		46,136		85,168		104,152
Income before interest expense and other expense	322,249		395,627		745,053		857,486
Interest expense	24,216		23,769		47,725		46,990
Other expense	35,404		32,911		98,641		59,964
Income before income taxes	$	262,629	$	338,947	$	598,687	$	750,532

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Business realignment charges (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Industrial segment [Member]
Realignment charges [Line Items]
Realignment charges	$ 2,610	$ 1,194	$ 5,138	$ 6,898
Climate and industrial controls [Member]
Realignment charges [Line Items]
Realignment charges	156	0	367	148
Other Expense [Member]
Realignment charges [Line Items]
Realignment charges	1,918
Cost of Sales [Member]
Realignment charges [Line Items]
Realignment charges	2,098	1,194	4,104	6,652
Selling, General and Administrative Expenses [Member]
Realignment charges [Line Items]
Realignment charges	668	0	1,401	394
Other Expense (Income), Net [Member]
Realignment charges [Line Items]
Realignment charges	$ 1,918	$ 0	$ 1,918	$ 0

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Accounts receivable, net (Tables)

6 Months Ended

Dec. 31, 2012

Accounts Receivable, Net [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

The Accounts receivable, net caption in the Consolidated Balance Sheet is comprised of the following components:

	December 31, 2012			June 30, 2012
Accounts receivable, trade	$	1,605,120		$	1,792,961
Allowance for doubtful accounts	(13,262		)	(10,518		)
Non-trade accounts receivable	92,772			84,872
Notes receivable	117,775			124,969
Total	$	1,802,405		$	1,992,284

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Consolidated Statement of Cash Flows (Parenthetical) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Statement of Cash Flows [Abstract]
Acquisitions, cash acquired	$ 33,160	$ 6,802

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Consolidated Statement of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Net income	$ 181,114	$ 242,343	$ 421,062	$ 540,501
Less: Noncontrolling interests in subsidiaries' earnings	152	1,577	359	2,717
Net income attributable to common shareholders	180,962	240,766	420,703	537,784
Other comprehensive income (loss), foreign currency translation adjustment, net of tax	57,090	(60,992)	159,294	(350,267)
Other comprehensive income (loss), retirement benefits plan activity, adjustment, net of tax	35,540	19,106	67,840	37,296
Other comprehensive income (loss), realized loss, net of tax	51	51	102	102
Other comprehensive income (loss), net of tax	92,681	(41,835)	227,236	(312,869)
Less: Other comprehensive income for noncontrolling interests	(1,898)	(10)	(1,524)	1,492
Other comprehensive income (loss) attributable to common shareholders	94,579	(41,825)	228,760	(314,361)
Total comprehensive income attributable to common shareholders	$ 275,541	$ 198,941	$ 649,463	$ 223,423

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Goodwill and Intangible Assets

6 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and intangible assets

Goodwill and intangible assets

The changes in the carrying amount of goodwill for the six months ended December 31, 2012 are as follows:

	Industrial Segment		Aerospace Segment		Climate & Industrial Controls Segment			Total
Balance at June 30, 2012	$	2,518,121	$	98,674	$	309,061		$	2,925,856
Acquisitions	327,411		—		—			327,411
Divestitures	—		—		(20,044		)	(20,044		)
Foreign currency translation and other	60,433		14		1,471			61,918
Balance at December 31, 2012	$	2,905,965	$	98,688	$	290,488		$	3,295,141

Acquisitions represent the original goodwill allocation, purchase price adjustments, and final adjustments to the purchase price allocation for the acquisitions during the measurement period subsequent to the applicable acquisition dates. The Company’s previously reported results of operations and financial position would not be materially different had the goodwill adjustments recorded during the first six months of fiscal 2013 been reflected in the same reporting period that the initial purchase price allocations for those acquisitions were made.

Divestitures represent goodwill associated with businesses for which the Company entered into agreements to divest during the first six months of fiscal 2013 as more fully discussed in Note 13.

Intangible assets are amortized on the straight-line method over their legal or estimated useful lives. The following summarizes the gross carrying value and accumulated amortization for each major category of intangible assets:

	December 31, 2012				June 30, 2012
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents	$	141,841	$	71,866	$	118,034	$	66,303
Trademarks	394,891		141,453		321,019		129,081
Customer lists and other	1,490,223		445,658		1,247,820		396,271
Total	$	2,026,955	$	658,977	$	1,686,873	$	591,655

Total intangible amortization expense for the six months ended December 31, 2012 was $55,961. The estimated amortization expense for the five years ending June 30, 2013 through 2017 is $119,790, $121,711, $116,603, $111,535, and $107,703, respectively.

Intangible assets are evaluated for impairment whenever events or circumstances indicate that the undiscounted net cash flows to be generated by their use over their expected useful lives and eventual disposition may be less than their net carrying value. No such events or circumstances occurred during the six months ended December 31, 2012.

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Document and Entity Information	6 Months Ended
	Dec. 31, 2012
Document Document and Entity Information [Abstract]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Dec. 31, 2012
Document Fiscal Year Focus	2013
Document Fiscal Period Focus	Q2
Trading Symbol	PH
Entity Registrant Name	PARKER HANNIFIN CORP
Entity Central Index Key	0000076334
Current Fiscal Year End Date	--06-30
Entity Filer Category	Large Accelerated Filer
Entity Common Stock, Shares Outstanding	149,158,283

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Retirement Benefits

6 Months Ended

Dec. 31, 2012

Compensation and Retirement Disclosure [Abstract]

Retirement Benefits

Retirement benefits

Net pension benefit cost recognized included the following components:

	Three Months Ended December 31,						Six Months Ended December 31,
	2012			2011			2012			2011
Service cost	$	26,683		$	21,000		$	55,017		$	42,624
Interest cost	44,920			46,823			87,993			92,739
Expected return on plan assets	(55,778		)	(50,101		)	(105,416		)	(100,270		)
Amortization of prior service cost	3,740			3,523			7,228			7,007
Amortization of net actuarial loss	52,565			27,046			100,148			52,460
Amortization of initial net obligation (asset)	6			(15		)	12			(30		)
Net pension benefit cost	$	72,136		$	48,276		$	144,982		$	94,530

Net postretirement benefit cost recognized included the following components:

	Three Months Ended December 31,				Six Months Ended December 31,
	2012		2011		2012		2011
Service cost	$	182	$	181	$	364	$	362
Interest cost	870		881		1,740		1,762
Net amortization and deferral and other	116		129		233		258
Net postretirement benefit cost	$	1,168	$	1,191	$	2,337	$	2,382

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Consolidated Balance Sheet (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Jun. 30, 2012
Current Assets
Cash and cash equivalents	$ 497,635	$ 838,317
Accounts receivable, net	1,802,405	1,992,284
Inventories:
Finished products	601,255	576,291
Work in process	780,023	692,042
Raw materials	134,047	132,399
Inventory, Net, Total	1,515,325	1,400,732
Prepaid expenses	152,477	137,429
Deferred income taxes	127,905	129,352
Total Current Assets	4,095,747	4,498,114
Plant and equipment:
Plant and Equipment, Gross	5,027,193	4,849,229
Less accumulated depreciation	3,182,550	3,129,261
Plant and Equipment, Net, Total	1,844,643	1,719,968
Goodwill	3,295,141	2,925,856
Intangible assets, net	1,367,978	1,095,218
Other assets	857,852	931,126
Total Assets	11,461,361	11,170,282
Current Liabilities
Notes payable and long-term debt payable within one year	510,006	225,589
Accounts payable, trade	1,073,233	1,194,684
Accrued payrolls and other compensation	335,616	463,889
Accrued domestic and foreign taxes	94,475	153,809
Other accrued liabilities	474,930	448,042
Total Current Liabilities	2,488,260	2,486,013
Long-term debt	1,509,238	1,503,946
Pensions and other postretirement benefits	1,704,349	1,909,755
Deferred income taxes	128,892	88,091
Other liabilities	301,633	276,747
Total Liabilities	6,132,372	6,264,552
Shareholders' Equity
Serial preferred stock, $.50 par value, authorized 3,000,000 shares; none issued	0	0
Common stock, $.50 par value; authorized 600,000,000 shares; issued 181,046,128 shares at September 30 and June 30	90,523	90,523
Additional capital	629,498	640,249
Retained earnings	8,052,796	7,787,175
Accumulated other comprehensive (loss)	(1,187,140)	(1,415,900)
Treasury shares, at cost; 31,865,151 shares at September 30 and 31,415,530 shares at June 30	(2,259,960)	(2,205,532)
Total Shareholders' Equity	5,325,717	4,896,515
Noncontrolling interests	3,272	9,215
Total Equity	5,328,989	4,905,730
Total Liabilities and Equity	$ 11,461,361	$ 11,170,282

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Earnings Per Share

6 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Earnings Per Share

Earnings per share

The following table presents a reconciliation of the numerator and denominator of basic and diluted earnings per share for the three and six months ended December 31, 2012 and 2011.

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Numerator:
Net income attributable to common shareholders	$	180,962	$	240,766	$	420,703	$	537,784
Denominator:
Basic - weighted average common shares	149,001,273		150,960,202		149,143,561		151,699,614
Increase in weighted average common shares from dilutive effect of equity-based awards	3,197,431		3,757,009		2,874,464		3,324,865
Diluted - weighted average common shares, assuming exercise of equity-based awards	152,198,704		154,717,211		152,018,025		155,024,479
Basic earnings per share	$	1.21	$	1.59	$	2.82	$	3.55
Diluted earnings per share	$	1.19	$	1.56	$	2.77	$	3.47

For the three months ended December 31, 2012 and 2011, 1,079,590 and 96,328 common shares subject to equity-based awards, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive. For the six months ended December 31, 2012 and 2011, 917,305 and 753,316 common shares subject to equity-based awards, respectively, were excluded from the computation of diluted earnings per share because the effect of their exercise would be anti-dilutive.

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Product warranty

6 Months Ended

Dec. 31, 2012

Product warranty [Abstract]

Product Warranty Disclosure [Text Block]

Product warranty

In the ordinary course of business, the Company warrants its products against defects in design, materials and workmanship over various time periods. The warranty accrual as of December 31, 2012 and June 30, 2012 is immaterial to the financial position of the Company and the change in the accrual for the current quarter and first six months of fiscal 2013 is immaterial to the Company’s results of operations and cash flows.

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Earnings Per Share (Tables)

6 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Schedule of Calculation of Numerator and Denominator in Earnings Per Share

The following table presents a reconciliation of the numerator and denominator of basic and diluted earnings per share for the three and six months ended December 31, 2012 and 2011.

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Numerator:
Net income attributable to common shareholders	$	180,962	$	240,766	$	420,703	$	537,784
Denominator:
Basic - weighted average common shares	149,001,273		150,960,202		149,143,561		151,699,614
Increase in weighted average common shares from dilutive effect of equity-based awards	3,197,431		3,757,009		2,874,464		3,324,865
Diluted - weighted average common shares, assuming exercise of equity-based awards	152,198,704		154,717,211		152,018,025		155,024,479
Basic earnings per share	$	1.21	$	1.59	$	2.82	$	3.55
Diluted earnings per share	$	1.19	$	1.56	$	2.77	$	3.47

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Income Taxes

6 Months Ended

Dec. 31, 2012

Income Tax Disclosure [Abstract]

Income Taxes

Income taxes

As of December 31, 2012, the Company had gross unrecognized tax benefits of $111,779. The total amount of gross unrecognized tax benefits that, if recognized, would affect the effective tax rate was $65,659. If recognized, a significant portion of the gross unrecognized tax benefits would be offset against an asset currently recorded in the Consolidated Balance Sheet. The accrued interest related to the gross unrecognized tax benefits, excluded from the amounts above, was $2,845.

The Company and its subsidiaries file income tax returns in the United States and in various foreign jurisdictions. In the normal course of business, the Company is subject to examination by taxing authorities throughout the world. The Company is no longer subject to examinations of its federal income tax returns by the United States Internal Revenue Service for fiscal years through 2010. All significant state, local and foreign tax returns have been examined for fiscal years through 2003. The Company does not anticipate that the total amount of gross unrecognized tax benefits will significantly change due to the settlement of examinations and the expiration of statute of limitations within the next twelve months.

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Charges Related to Business Realignment

6 Months Ended

Dec. 31, 2012

Restructuring and Related Activities [Abstract]

Charges Related to Business Realignment

Business realignment charges

To structure its businesses in light of current and anticipated customer demand, the Company incurred business realignment charges in fiscal 2013 and fiscal 2012.

Business realignment charges by business segment are as follows:

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Industrial	$	2,610	$	1,194	$	5,138	$	6,898
Climate & Industrial Controls	156		—		367		148

Work force reductions in connection with such business realignment charges by business segment are as follows:

	Three Months Ended		Six Months Ended
	December 31,		December 31,
	2012	2011	2012	2011
Industrial	167	33	318	204
Climate & Industrial Controls	29	—	30	4

The charges primarily consist of severance costs related to plant closures as well as general work force reductions implemented by various operating units throughout the world. In addition, $1,918 of severance costs for 98 people have been recognized in connection with the divestiture of the Turkey refrigeration components business and is reflected in the other expense caption in the Business Segment Information. The Company believes the realignment actions will positively impact future results of operations but will not have a material effect on liquidity and sources and uses of capital.

The business realignment charges are presented in the Consolidated Statement of Income as follows:

	Three Months Ended				Six Months Ended
	December 31,				December 31,
	2012		2011		2012		2011
Cost of sales	$	2,098	$	1,194	$	4,104	$	6,652
Selling, general and administrative expenses	668		—		1,401		394
Other (income), net	1,918		—		1,918		—

As of December 31, 2012, approximately $4.0 million in severance payments have been made relating to charges incurred during fiscal 2013, with the majority of the remaining payments expected to be made by June 30, 2013. All required severance payments have been made relating to charges incurred in fiscal 2012. Additional charges to be recognized in future periods related to the realignment actions described above are not expected to be material.

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Share repurchase program

6 Months Ended

Dec. 31, 2012

Share repurchase program [Abstract]

Share Repurchase Program Disclosure [Text Block]

Share repurchase program

The Company has a program to repurchase its common shares. Under the program, the Company is authorized to repurchase an amount of common shares each fiscal year equal to the greater of 7.5 million shares or five percent of the shares outstanding as of the end of the prior fiscal year. Repurchases are funded primarily from operating cash flows and commercial paper borrowings, and the shares are initially held as treasury stock. During the three-month period ended December 31, 2012, the Company repurchased 613,785 shares at an average price, including commissions, of $81.46 per share. Fiscal year-to-date, the Company repurchased 1,931,762 shares at an average price, including commissions, of $81.36 per share.

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Accounts receivable, net (Notes)

6 Months Ended

Dec. 31, 2012

Accounts Receivable, Net [Abstract]

Loans, Notes, Trade and Other Receivables Disclosure [Text Block]

Accounts receivable, net

The Accounts receivable, net caption in the Consolidated Balance Sheet is comprised of the following components:

	December 31, 2012			June 30, 2012
Accounts receivable, trade	$	1,605,120		$	1,792,961
Allowance for doubtful accounts	(13,262		)	(10,518		)
Non-trade accounts receivable	92,772			84,872
Notes receivable	117,775			124,969
Total	$	1,802,405		$	1,992,284

Accounts receivable, trade are initially recorded at their net collectible amount and are generally recorded at the time the revenue from the sales transaction is recorded. Receivables are written off to bad debt primarily when, in the judgment of the Company, the receivable is deemed to be uncollectible due to the insolvency of the debtor.

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Equity

6 Months Ended

Dec. 31, 2012

Equity [Abstract]

Equity

Equity

As of July 1, 2012, the Company adopted the provisions of FASB Accounting Standards Update No. 2011-05, "Presentation of Comprehensive Income." As a result of this adoption, the Company has presented total comprehensive income in a separate Statement of Comprehensive Income.

Changes in equity for the three months ended December 31, 2012 and 2011 are as follows:

	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at September 30, 2012	$	5,141,124		$	10,890		$	5,152,014
Net income	180,962			152			181,114
Other comprehensive income (loss)	94,579			(1,898		)	92,681
Dividends paid	(61,236		)	(727		)	(61,963		)
Stock incentive plan activity	17,057			—			17,057
Acquisition activity	3,231			(5,145		)	(1,914		)
Shares purchased at cost	(50,000		)	—			(50,000		)
Balance at December 31, 2012	$	5,325,717		$	3,272		$	5,328,989
	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at September 30, 2011	$	5,017,264		$	96,224		$	5,113,488
Net income	240,766			1,577			242,343
Other comprehensive (loss)	(41,825		)	(10		)	(41,835		)
Dividends paid	(56,013		)	(14		)	(56,027		)
Stock incentive plan activity	17,934			—			17,934
Shares purchased at cost	(20,000		)	—			(20,000		)
Balance at December 31, 2011	$	5,158,126		$	97,777		$	5,255,903

8. Equity, cont'd

Changes in equity for the six months ended December 31, 2012 and 2011 are as follows:

	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at June 30, 2012	$	4,896,515		$	9,215		$	4,905,730
Net income	420,703			359			421,062
Other comprehensive income (loss)	228,760			(1,524		)	227,236
Dividends paid	(122,601		)	(727		)	(123,328		)
Stock incentive plan activity	56,286			—			56,286
Acquisition activity	3,231			(4,051		)	(820		)
Shares purchased at cost	(157,177		)	—			(157,177		)
Balance at December 31, 2012	$	5,325,717		$	3,272		$	5,328,989
	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at June 30, 2011	$	5,383,854		$	104,482		$	5,488,336
Net income	537,784			2,717			540,501
Other comprehensive (loss) income	(314,361		)	1,492			(312,869		)
Dividends paid	(112,091		)	(6,940		)	(119,031		)
Stock incentive plan activity	39,832			—			39,832
Acquisition activity	(64,920		)	(3,974		)	(68,894		)
Shares purchased at cost	(311,972		)	—			(311,972		)
Balance at December 31, 2011	$	5,158,126		$	97,777		$	5,255,903

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Share repurchase program (Details) (USD $)	3 Months Ended	6 Months Ended
	Dec. 31, 2012	Dec. 31, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased (in shares)	7,500,000	7,500,000
Authorization to repurchase common shares, percentage of shares of common stock outstanding at the end of the prior fiscal year	5.00%
Share repurchased (in shares)	613,785	1,931,762
Average price per share repurchased, including commissions (in usd per share)	$ 81.46	$ 81.36
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock Repurchase Program, Number of Shares Authorized to be Repurchased (in shares)	7,500,000	7,500,000

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Acquisitions and divestitures

6 Months Ended

Dec. 31, 2012

Acquisitions and divestitures [Abstract]

Mergers, Acquisitions and Dispositions Disclosures [Text Block]

Acquisitions and divestitures

Acquisitions - During the first six months of fiscal 2013, the Company completed eight acquisitions whose aggregate sales for their most recent fiscal year prior to acquisition were $484 million. Total purchase price for the eight acquisitions was approximately $622 million in cash and $114 million in assumed debt.

Divestitures - During the second quarter of fiscal 2013, the Company completed the divestiture of the automotive businesses of the Mobile Climate Systems division. Also during the second quarter of fiscal 2013, the Company entered into an agreement to divest its Turkey refrigeration components business. The Company has written down the net assets of this business to their net realizable value in the second quarter of fiscal 2013 as the divestiture is expected to result in a loss when it is completed in the third quarter of fiscal 2013. Both of these businesses were part of the Climate & Industrial Controls Segment and had combined revenues of approximately $158 million for their most recent fiscal year. The Company recorded a net pre-tax gain in the second quarter of fiscal 2013 of approximately $17 million related to the divestitures. The gain is reflected in the other (income), net caption in the Consolidated Statement of Income.

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Equity (Tables)

6 Months Ended

Dec. 31, 2012

Equity [Abstract]

Schedule of Stockholders Equity

Changes in equity for the three months ended December 31, 2012 and 2011 are as follows:

	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at September 30, 2012	$	5,141,124		$	10,890		$	5,152,014
Net income	180,962			152			181,114
Other comprehensive income (loss)	94,579			(1,898		)	92,681
Dividends paid	(61,236		)	(727		)	(61,963		)
Stock incentive plan activity	17,057			—			17,057
Acquisition activity	3,231			(5,145		)	(1,914		)
Shares purchased at cost	(50,000		)	—			(50,000		)
Balance at December 31, 2012	$	5,325,717		$	3,272		$	5,328,989
	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at September 30, 2011	$	5,017,264		$	96,224		$	5,113,488
Net income	240,766			1,577			242,343
Other comprehensive (loss)	(41,825		)	(10		)	(41,835		)
Dividends paid	(56,013		)	(14		)	(56,027		)
Stock incentive plan activity	17,934			—			17,934
Shares purchased at cost	(20,000		)	—			(20,000		)
Balance at December 31, 2011	$	5,158,126		$	97,777		$	5,255,903

8. Equity, cont'd

Changes in equity for the six months ended December 31, 2012 and 2011 are as follows:

	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at June 30, 2012	$	4,896,515		$	9,215		$	4,905,730
Net income	420,703			359			421,062
Other comprehensive income (loss)	228,760			(1,524		)	227,236
Dividends paid	(122,601		)	(727		)	(123,328		)
Stock incentive plan activity	56,286			—			56,286
Acquisition activity	3,231			(4,051		)	(820		)
Shares purchased at cost	(157,177		)	—			(157,177		)
Balance at December 31, 2012	$	5,325,717		$	3,272		$	5,328,989
	Shareholders’ Equity			Noncontrolling Interests			Total Equity
Balance at June 30, 2011	$	5,383,854		$	104,482		$	5,488,336
Net income	537,784			2,717			540,501
Other comprehensive (loss) income	(314,361		)	1,492			(312,869		)
Dividends paid	(112,091		)	(6,940		)	(119,031		)
Stock incentive plan activity	39,832			—			39,832
Acquisition activity	(64,920		)	(3,974		)	(68,894		)
Shares purchased at cost	(311,972		)	—			(311,972		)
Balance at December 31, 2011	$	5,158,126		$	97,777		$	5,255,903

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Goodwill and Intangible Assets (Detail 1) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Jun. 30, 2012
Goodwill [Line Items]
Finite-lived intangible assets, gross carrying amount	$ 2,026,955	$ 1,686,873
Finite-lived intangible assets, accumulated amortization	658,977	591,655
Patents [Member]
Goodwill [Line Items]
Finite-lived intangible assets, gross carrying amount	141,841	118,034
Finite-lived intangible assets, accumulated amortization	71,866	66,303
Trademarks [Member]
Goodwill [Line Items]
Finite-lived intangible assets, gross carrying amount	394,891	321,019
Finite-lived intangible assets, accumulated amortization	141,453	129,081
Customer lists and other [Member]
Goodwill [Line Items]
Finite-lived intangible assets, gross carrying amount	1,490,223	1,247,820
Finite-lived intangible assets, accumulated amortization	$ 445,658	$ 396,271

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Consolidated Balance Sheet (Parenthetical) (USD $)	Dec. 31, 2012	Jun. 30, 2012
Serial preferred stock, par value	$ 0.50	$ 0.50
Serial preferred stock, authorized	3,000,000	3,000,000
Serial preferred stock, issued	0	0
Common stock, par value	$ 0.50	$ 0.50
Common stock, authorized	600,000,000	600,000,000
Common stock, issued	181,046,128	181,046,128
Treasury shares, shares	31,865,151	31,415,530

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New accounting pronouncements

6 Months Ended

Dec. 31, 2012

New accounting pronouncements [Abstract]

Description of New Accounting Pronouncements Not yet Adopted [Text Block]

New accounting pronouncements

In September 2011, the FASB issued new accounting guidance related to testing goodwill for impairment. The new guidance allows an entity the option to make a qualitative evaluation about the likelihood of goodwill impairment to determine whether the entity should calculate the fair value of a reporting unit. It also expands the events and circumstances that an entity should consider between annual impairment tests in determining whether it is more likely than not that the fair value of a reporting unit is less than its carrying value. This guidance is effective for annual and interim goodwill impairment tests performed for fiscal years beginning after December 15, 2011. The Company is currently in the process of performing its annual goodwill impairment test and does not believe the availability of using a qualitative assessment to determine whether a fair value should be calculated for a reporting unit will have a significant impact on the annual goodwill impairment testing process.

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Goodwill and Intangible Assets (Tables)

6 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

The changes in the carrying amount of goodwill for the six months ended December 31, 2012 are as follows:

	Industrial Segment		Aerospace Segment		Climate & Industrial Controls Segment			Total
Balance at June 30, 2012	$	2,518,121	$	98,674	$	309,061		$	2,925,856
Acquisitions	327,411		—		—			327,411
Divestitures	—		—		(20,044		)	(20,044		)
Foreign currency translation and other	60,433		14		1,471			61,918
Balance at December 31, 2012	$	2,905,965	$	98,688	$	290,488		$	3,295,141

Schedule of finite-lived intangible assets by major class

The following summarizes the gross carrying value and accumulated amortization for each major category of intangible assets:

	December 31, 2012				June 30, 2012
	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents	$	141,841	$	71,866	$	118,034	$	66,303
Trademarks	394,891		141,453		321,019		129,081
Customer lists and other	1,490,223		445,658		1,247,820		396,271
Total	$	2,026,955	$	658,977	$	1,686,873	$	591,655

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Business Realignment Charges - Additional Information (Details) (Employee severance [Member], USD $) In Millions, unless otherwise specified	3 Months Ended
	Dec. 31, 2012
Employee severance [Member]
Realignment charges [Line Items]
Restructuring reserve, settled with cash	$ 4.0

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Financial Instruments

6 Months Ended

Dec. 31, 2012

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Fair Value Measurements And Financial Instruments Disclosure [Text Block]

Financial instruments and fair value measurement

The Company’s financial instruments consist primarily of cash and cash equivalents, long-term investments, and accounts receivable as well as obligations under accounts payable, trade, notes payable and long-term debt. Due to their short-term nature, the carrying values for cash and cash equivalents, accounts receivable, accounts payable, trade and notes payable approximate fair value. The carrying value of long-term debt (excluding capital leases) and estimated fair value of long-term debt (excluding capital leases) are as follows:

	December 31, 2012		June 30, 2012
Carrying value of long-term debt (excluding capital leases)	$	1,736,627	$	1,728,983
Estimated fair value of long-term debt (excluding capital leases)	2,021,749		2,005,887

The fair value of long-term debt was estimated using a discounted cash flow analysis based on the Company’s current incremental borrowing rate for similar types of borrowing arrangements.

The Company utilizes derivative and non-derivative financial instruments, including forward exchange contracts, costless collar contracts, cross-currency swap contracts and certain foreign denominated debt designated as net investment hedges, to manage foreign currency transaction and translation risk. The derivative financial instrument contracts are with major investment grade financial institutions and the Company does not anticipate any material non-performance by any of the counterparties. The Company does not hold or issue derivative financial instruments for trading purposes.

The Company’s Euro bonds and Japanese Yen credit facility have been designated as a hedge of the Company’s net investment in certain foreign subsidiaries. The translation of the Euro bonds and Japanese Yen credit facility into U.S. dollars is recorded in accumulated other comprehensive income (loss) and remains there until the underlying net investment is sold or substantially liquidated.

Derivative financial instruments are recognized on the Consolidated Balance Sheet as either assets or liabilities and are measured at fair value. Derivatives consist of forward exchange, costless collar and cross-currency swap contracts the fair value of which is calculated using market observable inputs including both spot and forward prices for the same underlying currencies. The fair value of the cross-currency swap contracts is calculated using a present value cash flow model that has been adjusted to reflect the credit risk of either the Company or the counterparty.

The following summarizes the location and fair value of derivative financial instruments reported in the Consolidated Balance Sheet as of December 31, 2012 and June 30, 2012:

	Balance Sheet Caption	December 31, 2012			June 30, 2012
Net investment hedges
Cross-currency swap contracts	Other liabilities	$	21,697		$	2,008
Cash flow hedges
Costless collar contracts	Accounts receivable	3,726			2,466
Forward exchange contracts	Accounts receivable	(2,772		)	1,887
Costless collar contracts	Other accrued liabilities	645			552

12. Financial instruments and fair value measurement, cont'd

The fair values at December 31, 2012 and June 30, 2012 are classified within level 2 of the fair value hierarchy. There are no other financial assets or financial liabilities that are marked to market on a recurring basis. Fair values are transferred between levels of the fair value hierarchy when facts and circumstances indicate that a change in the method of estimating the fair value of a financial asset or financial liability is warranted.

Gains or losses on derivatives that are not hedges are adjusted to fair value through the cost of sales caption in the Consolidated Statement of Income. Gains or losses on derivatives that are hedges are adjusted to fair value through accumulated other comprehensive income (loss) in the Consolidated Balance Sheet until the hedged item is recognized in earnings.

The cross-currency swap contracts have been designated as hedging instruments. The costless collar contracts and forward exchange contracts have not been designated as hedging instruments and are considered to be economic hedges of forecasted transactions.

Gains (losses) on derivative financial instruments that were recorded in the Consolidated Statement of Income are as follows:

	Three Months Ended						Six Months Ended
	December 31,						December 31,
	2012			2011			2012			2011
Forward exchange contracts	$	(1,302	)	$	16,804		$	(4,564	)	$	(14,588	)
Costless collar contracts	917			(1,765		)	3,172			5,850

Gains (losses) on derivative and non-derivative financial instruments that were recorded in accumulated other comprehensive income (loss) in the Consolidated Balance Sheet are as follows:

	Three Months Ended					Six Months Ended
	December 31,					December 31,
	2012			2011		2012			2011
Cross-currency swap contracts	$	(9,632	)	$	1,674	$	(12,163	)	$	17,315
Foreign denominated debt	642			5,287		(2,856		)	16,665

There was no ineffectiveness of the cross-currency swap contracts or foreign denominated debt, nor was any portion of these financial instruments excluded from the effectiveness testing, during the six months ended December 31, 2012 and 2011.