UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

For the quarterly period ended March 31, 2008

OR

For the transition period from              to             

Commission File number 1-4982

PARKER-HANNIFIN CORPORATION

(Exact name of registrant as specified in its charter)

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  x    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):

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

Number of Common Shares outstanding at March 31, 2008: 167,731,095

PART I - FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS

PARKER-HANNIFIN CORPORATION

CONSOLIDATED STATEMENT OF INCOME

(Dollars in thousands, except per share amounts)

(Unaudited)

See accompanying notes to consolidated financial statements.

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PARKER-HANNIFIN CORPORATION

CONSOLIDATED BALANCE SHEET

(Dollars in thousands)

See accompanying notes to consolidated financial statements.

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PARKER-HANNIFIN CORPORATION

CONSOLIDATED STATEMENT OF CASH FLOWS

(Dollars in thousands)

(Unaudited)

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, 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.

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PARKER-HANNIFIN CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Dollars in thousands, except per share amounts

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 March 31, 2008, the results of operations for the three and nine months ended March 31, 2008 and 2007 and cash flows for the nine months then ended. These financial statements should be read in conjunction with the consolidated financial statements and related notes included in the Company’s 2007 Annual Report on Form 10-K and Amendment No. 1 to Form 10-K. Interim period results are not necessarily indicative of the results to be expected for the full fiscal year.

On August 16, 2007, the Company’s Board of Directors authorized a 3-shares-for-2 split of the Company’s common shares to be effected in the form of a stock dividend payable on October 1, 2007 to shareholders of record as of the end of business on September 17, 2007. The stock split was completed on October 1, 2007. Shareholders’ equity has been restated to give retroactive recognition to the stock split for all periods presented by reclassifying from Additional capital to Common stock the par value of the additional shares issued in connection with the split. In addition, all share numbers and per share amounts disclosed in the Consolidated Financial Statements and Notes to the Consolidated Financial Statements have been retroactively adjusted to give effect to the stock split.

In March 2008, the Financial Accounting Standards Board (FASB) issued FASB Statement No. 161, “Disclosures about Derivative Instruments and Hedging Activities.” Statement No. 161 establishes guidelines to report how derivative and hedging activities affect an entity’s financial position, financial performance, and cash flows. Statement No. 161 is effective for fiscal years beginning after November 15, 2008. The Company has not yet determined the effect, if any, that Statement No. 161 will have on the Company’s disclosures regarding derivatives and hedging activities.

In December 2007, the FASB issued FASB Statement No. 160, “Noncontrolling Interests in Consolidated Financial Statements—an amendment of ARB No. 51.” Statement No. 160 establishes accounting and reporting standards for the minority interest in a subsidiary. Statement No. 160 is effective for fiscal years beginning after December 15, 2008. The Company has not yet determined the effect on the Company’s financial position or results of operations of complying with the provisions of Statement No. 160.

In December 2007, the FASB issued FASB Statement No. 141 (revised 2007), “Business Combinations.” Statement No. 141R establishes the requirements for how an entity recognizes and measures in its financial statements the assets acquired, liabilities assumed, and any minority interest in a business combination. Statement No. 141R is effective for fiscal years beginning after December 15, 2008. The Company has not yet determined the effect on the Company’s financial position or results of operations of complying with the provisions of Statement No. 141R.

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In February 2007, the FASB issued FASB Statement No. 159, “The Fair Value Option for Financial Assets and Financial Liabilities.” Statement No. 159 permits entities to choose to measure many financial instruments and certain other items at fair value and is effective for fiscal years beginning after November 15, 2007. The Company has not yet determined whether it will elect to measure any of its financial assets or financial liabilities at fair value as permitted by Statement No. 159.

In September 2006, the FASB issued FASB Statement No. 157, “Fair Value Measurements.” Statement No. 157 defines fair value, establishes a framework for measuring fair value in generally accepted accounting principles, and expands disclosures about fair value measurements. The FASB reaffirmed the originally scheduled implementation date in accounting for financial assets and liabilities as fiscal years beginning after November 15, 2007 and approved a one year deferral for the implementation of Statement No. 157 for nonfinancial assets and liabilities. The Company does not believe the adoption of Statement No. 157 will have a material impact on the Company’s financial position or results of operations.

In the ordinary course of business, the Company warrants its products against defect in design, materials and workmanship over various time periods. The warranty accrual as of March 31, 2008 and June 30, 2007 is immaterial to the financial position of the Company and the change in the accrual for the current quarter and first nine months of fiscal 2008 is immaterial to the Company’s results of operations and cash flows.

The following table presents a reconciliation of the numerator and denominator of basic and diluted earnings per share for the three and nine months ended March 31, 2008 and 2007.

For the three months ended March 31, 2008 and 2007, 868,301 and 120,712 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 nine months ended March 31, 2008 and 2007, 1,444,043 and 2,458,753 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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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 the shares are initially held as treasury stock. During the three-month period ended March 31, 2008, the Company repurchased 811,283 shares of its common stock at an average price of $63.39 per share. Fiscal year-to-date, the Company repurchased 998,333 shares of its common stock at an average price of $63.97 per share.

In August 2007, the Company’s Board of Directors authorized the accelerated purchase of $500 million of the Company’s common shares. This authorization is in addition to the Company’s previously announced share repurchase program. The Company entered into an agreement with Morgan Stanley whereby the Company initially repurchased 6,456,656 shares of its common stock during the first quarter of fiscal 2008 in exchange for $500 million. Additional shares were settled at the program’s expiration on November 30, 2007 based on the volume-weighted average price of the Company’s common shares during the same period, subject to a cap and a floor as determined under the terms of the agreement. Accordingly, the Company received 173,325 shares during the second quarter of fiscal 2008 in connection with the settlement at the program’s expiration. Under the accelerated repurchase program, the Company repurchased a total of 6,629,981 shares at an average purchase price of $75.48 per share.

The Company’s primary item of other comprehensive income is foreign currency translation adjustments. Comprehensive income for the three and nine months ended March 31, 2008 and 2007 was as follows:

Foreign currency translation adjustments are net of taxes of $21,605 and $35,320 for the three and nine months ended March 31, 2008, respectively, and $2,093 and $7,388 for the three and nine months ended March 31, 2007, respectively. The retirement benefits amortization is net of taxes of $5,284 and $15,576 for the three and nine months ended March 31, 2008, respectively. The realized loss on cash flow hedges is net of taxes of $37 and $111 for the three and nine months ended March 31, 2008 and March 31, 2007, respectively, and is reflected in the Interest expense caption in the Consolidated Statement of Income.

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During the third quarter of fiscal 2008, the Company recorded a $1,099 charge ($679 after-tax) for the costs to structure its businesses in light of current and anticipated customer demand. The Company believes the realignment actions will positively impact future results of operations but will have no material effect on liquidity and sources and uses of capital. The charge primarily consists of severance costs and costs to relocate machinery and equipment. The business realignment costs are presented in the Cost of sales caption in the Consolidated Statement of Income for the three months ended March 31, 2008.

During the first nine months of fiscal 2008, the Company recorded a charge of $5,104 ($3,153 after-tax or $.02 per diluted share) for business realignment costs. The Company believes the realignment actions will positively impact future results of operations but will have no material effect on liquidity and sources and uses of capital. The charge primarily consists of severance costs and costs to relocate machinery and equipment. The business realignment costs are presented primarily in the Cost of sales caption in the Consolidated Statement of Income for the nine months ended March 31, 2008.

During the third quarter of fiscal 2007, the Company recorded a $6,090 charge ($3,759 after-tax or $.02 per diluted share) for the costs to structure its businesses in light of current and anticipated customer demand. The charge primarily consisted of severance costs and costs to relocate machinery and equipment. The severance costs were attributable to approximately 130 employees in the Industrial Segment. The business realignment costs are presented in the Consolidated Statement of Income for the three months ended March 31, 2007 as follows: $3,564 in Cost of sales and $2,526 in Selling, general and administrative expenses.

During the first nine months of fiscal 2007, the Company recorded a charge of $16,535 ($10,207 after-tax or $.05 per diluted share) for business realignment costs primarily related to the Industrial Segment. The charge primarily consisted of severance costs and costs to relocate machinery and equipment. The business realignment costs are presented in the Consolidated Statement of Income for the nine months ended March 31, 2007 as follows: $12,524 in Cost of sales and $4,011 in Selling, general and administrative expenses.

The Company is currently in the process of completing its annual goodwill impairment test required by FASB Statement No. 142 and at this time does not anticipate a requirement to recognize a goodwill impairment loss.

The changes in the carrying amount of goodwill for the nine months ended March 31, 2008 are as follows:

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“Goodwill adjustments” primarily represent final adjustments to the purchase price allocation for acquisitions completed within the last twelve months. Some of the fiscal 2008 purchase price allocations are preliminary and may require subsequent adjustment.

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:

Total intangible amortization expense for the nine months ended March 31, 2008 was $44,140. The estimated amortization expense for the five years ending June 30, 2008 through 2012 is $61,552, $63,108, $62,665, $60,625 and $58,180, respectively.

Net periodic pension cost recognized included the following components:

Postretirement benefit cost recognized included the following components:

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On July 1, 2007, the Company adopted the provisions of FASB Interpretation No. 48, “Accounting for Uncertainty in Income Taxes – an Interpretation of FASB Statement No. 109” (FIN 48). FIN 48 prescribes a comprehensive model for how a company should recognize, measure, present and disclose in its financial statements uncertain tax positions that a company has taken or expects to take on a tax return. As a result of the implementation of FIN 48, the Company recognized an increase of $29,904 in the liability for unrecognized tax benefits, which was accounted for by a decrease to the July 1, 2007 balance of Retained earnings of $23,801 and an increase of $6,103 to deferred tax assets, which is included in the Other assets caption in the Consolidated Balance Sheet.

As of July 1, 2007, the Company had gross unrecognized tax benefits of $82,095, which included accrued interest of $7,636. The Company recognizes accrued interest related to unrecognized tax benefits in income tax expense. Penalties, if incurred, would be recognized in income tax expense. The total amount of unrecognized benefits that, if recognized, would affect the effective tax rate was $53,866.

During the nine months ended March 31, 2008, the Company increased its gross unrecognized tax benefits by $14,495 due to additional reserves for various uncertain tax positions and accrued interest. As of March 31, 2008, the Company had gross unrecognized tax benefits of $96,590, which included accrued interest of $9,664. The total amount of total unrecognized tax benefits that, if recognized, would affect the effective tax rate was $67,970.

The Company and its subsidiaries file income tax returns in the U.S. and various state and foreign jurisdictions. In the normal course of business, the Company’s tax returns are 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 Internal Revenue Service (IRS) for fiscal years through 2001, except for certain refund claims outstanding. All significant state and local and foreign tax returns have been examined for fiscal years through 2001. The Company does not anticipate that the total unrecognized tax benefits will significantly change due to the settlement of audits and the expiration of statute of limitations within the next twelve months.

The Company is involved in various litigation arising in the normal course of business, including proceedings based on product liability claims, workers’ compensation claims and alleged violations of various environmental laws. The Company is self-insured in the United States for health care, workers’ compensation, general liability and product liability up to predetermined amounts, above which, subject to certain limitations, third party insurance applies. Management regularly reviews the probable outcome of these proceedings, the expenses expected to be incurred, the availability and limits of the insurance coverage, and the established accruals for liabilities. While the outcome of pending proceedings cannot be predicted with certainty, management believes that any liabilities that may result from these proceedings will not have a material adverse effect on the Company’s liquidity, financial condition or results of operations.

On April 27, 2007, a grand jury in the Southern District of Florida issued a subpoena to the Company’s subsidiary, Parker ITR, requiring the production of documents, in particular documents related to communications with competitors and customers related to Parker ITR’s marine oil and gas hose business. The Company and Parker ITR substantially complied with this subpoena. On August 2, 2007, the Japan Fair Trade Commission (JFTC) requested that Parker ITR submit a report to the JFTC on specific topics related to its investigation of marine hose suppliers. Parker ITR submitted the required report. On February 21, 2008, the JFTC issued a cease and desist order. Parker ITR continues to cooperate with the JFTC. The European Commission

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issued Requests for Information to the Company and Parker ITR, the first such request was dated May 15, 2007. The Company and Parker ITR submitted responses to these requests. On April 30, 2008, the European Commission issued a Statement of Objections to the Company and Parker ITR. Brazilian and Korean competition authorities initiated investigations (the Brazilian investigation commenced on November 14, 2007 and the Korean investigation commenced on January 17, 2008) related to the marine hose supply activities of Parker ITR. The Company and Parker ITR are cooperating with the Brazilian and Korean authorities.

In addition, four class action lawsuits were filed in the Southern District of Florida: Shipyard Supply LLC v. Bridgestone Corporation, et al., filed May 17, 2007; Expro Gulf Limited v. Bridgestone Corporation, et al., filed June 6, 2007; Bayside Rubber & Products, Inc. v. Trelleborg Industries S.A., et al., filed June 25, 2007; Bayside Rubber & Products, Inc. v. Caleca, et al., filed July 12, 2007; and one in the Southern District of New York: Weeks Marine, Inc. v. Bridgestone Corporation, et al., filed July 27, 2007. The Company is named as a defendant in one case and it filed an answer in that matter. Parker ITR filed a motion to dismiss in each of the four cases in which it is a defendant. Parker ITR’s motions to dismiss were denied as moot after all five cases were consolidated in the Southern District of Florida as 08-MDL-1888. On March 24, 2008, the plaintiffs filed a consolidated class action complaint that alleges that the defendants, for a period of approximately 21 years, 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. Plaintiffs generally seek treble damages, a permanent injunction, attorneys’ fees, and pre-judgement and post-judgement interest. The Company and Parker ITR have filed a motion to dismiss the consolidated complaint. At the current stage of the investigations and lawsuits, the Company is unable to reasonably estimate the potential loss or range of loss, if any, arising from such investigations and lawsuits.

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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 NINE MONTHS ENDED MARCH 31, 2008

AND COMPARABLE PERIODS ENDED MARCH 31, 2007

OVERVIEW

The Company is a leading worldwide diversified manufacturer of motion control technologies and systems, providing precision engineered solutions for a wide variety of commercial, 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 commercial, mobile and industrial orders and from one day to 18 months for aerospace orders. The Company believes the leading economic indicators that have a strong correlation to the Company’s future order rates are as follows:

ISM and PMI indexes above 50 indicate that the manufacturing economy is expanding resulting in the expectation that the Company’s order rates in the commercial, mobile and industrial markets in the respective geographic areas should be positive year-over-year. ISM and PMI indexes below 50 would indicate the opposite effect. The ISM index at the end of March 2008 was 48.6 and the most recent PMI for the Eurozone countries was 52.0. With respect to the aerospace market, aircraft miles flown and revenue passenger miles continue to show improvement over comparable fiscal 2007 levels while Department of Defense spending in fiscal 2008 is expected to increase slightly from its fiscal 2007 level. Housing starts in March 2008 were approximately 37 percent lower than housing starts in March 2007.

The Company also believes that there is a high correlation between changes in interest rates throughout the world and worldwide industrial manufacturing activity. Increases in interest rates typically have a negative impact on industrial production thereby lowering future order rates while decreases in interest rates typically have the opposite effect.

The Company’s major opportunities for growth are as follows:

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The financial condition of the Company remains strong as evidenced by the continued generation of substantial cash flows from operations, a debt to debt-equity ratio of 26.1 percent, ample borrowing capabilities and strong credit ratings.

Many acquisition opportunities remain available to the Company within its target markets. During the first nine months of fiscal 2008, the Company completed six acquisitions whose aggregate incremental annual revenues were approximately $237 million and has completed two additional acquisitions in April 2008 whose aggregate incremental annual revenues were approximately $273 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. The Company will also continue to assess the strategic fit of its existing businesses and initiate efforts to divest businesses that are not considered to be a good long-term fit for the Company. Future business divestitures could have a negative effect on the Company’s results of operations.

The Company routinely strives to improve customer service levels and manage changes in raw material prices and expenses related to employee health and welfare benefits. The Company is currently focused on maintaining its financial strength through the current Industrial North American slowdown, especially in the automotive, heavy-duty truck and residential construction markets. The Company has in place a number of strategic financial performance initiatives relating to growth and margin improvement in order to meet these challenges, including strategic procurement, strategic pricing, lean enterprise, product innovation, global diversification and business realignments.

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

CONSOLIDATED STATEMENT OF INCOME

Net sales for the current-year quarter and first nine months of fiscal 2008 increased 14.4 percent and 12.2 percent, respectively, over the comparable prior-year net sales amounts reflecting higher volume primarily in the Industrial International and Aerospace Segments. Acquisitions in the last 12 months contributed about 4 percent of the net sales increase in the current-year quarter and about 3 percent of the increase for the first nine months of fiscal 2008. The effect of currency rate changes increased net sales by approximately $172 million and $382 million in the current-year quarter and first nine months of fiscal 2008, respectively.

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Gross profit margin increased in the current-year quarter and first nine months of fiscal 2008 primarily due to a combination of the increase in sales as well as the effects of the Company’s financial performance initiatives, especially in the Industrial International businesses. Also included in gross profit are business realignment charges of $1.1 million and $3.6 million in the current-year quarter and prior-year quarter, respectively, and $5.1 million and $12.5 million for the first nine months of fiscal 2008 and 2007, respectively.

Selling, general and administrative expenses increased for the current-year quarter and first nine months of fiscal 2008 primarily due to the higher sales volume and current-year acquisitions.

Interest expense for the current-year quarter and first nine months of fiscal 2008 increased primarily due to higher average debt outstanding in the current-year quarter and first nine months of fiscal 2008. The increase in borrowings primarily related to the funding of the accelerated stock repurchase program, which is described in Note 6 to the Consolidated Financial Statements, and current-year acquisition activity.

Other expense (income), net in the current-year quarter included $6.1 million of expense related to joint ventures and minority interests. Other expense (income), net in the prior-year quarter included a gain of $7.0 million related to the sale of real estate. Other expense (income), net for the first nine months of fiscal 2008 and 2007 included $8.7 million and $5.3 million, respectively, of expense related to joint ventures and minority interests and gains of $2.6 million and $9.9 million, respectively, related to the sale of real estate. Other expense (income), net for the first nine months of fiscal 2007 included $6.2 million of income related to the final accounting for a divestiture completed in fiscal 2002 and $4.6 million of income related to a litigation settlement.

RESULTS BY BUSINESS SEGMENT

Industrial Segment

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

The above presentation reconciles the percentage changes in net sales of the Industrial 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 foreign currency changes, the slight increase in Industrial North American sales for the current-year quarter and first nine months of fiscal 2008 reflects higher demand experienced from distributors and higher customer demand experienced in the construction, farm and agriculture, oil and gas and general industrial machinery markets, partially offset by lower customer demand in the light and heavy-duty truck, automotive, semiconductor and residential construction markets. The increase in Industrial International sales for the current-year quarter and first nine months of fiscal 2008 is primarily attributed to higher volume across most markets, particularly in Europe and the Asia Pacific region.

Margins in the Industrial North American businesses were lower for the current-year quarter and flat for the first nine months of fiscal 2008 as compared to the same period for fiscal 2007 primarily due to higher expenses associated with new product development and higher material costs more than offsetting the higher sales volume. The increase in Industrial International margins for the current-year quarter and first nine months of fiscal 2008 was primarily due to a combination of the higher sales volume and benefits realized from the Company’s financial performance initiatives. Current-year acquisitions, not yet fully integrated, negatively impacted both Industrial North American and Industrial International margins in the current-year quarter and first nine months of fiscal 2008.

The increase in backlog from a year ago and the June 30, 2007 amount of $1,393.2 million is primarily due to higher order rates experienced in the Industrial International businesses. The Company anticipates Industrial North American sales for fiscal 2008 to increase by 3.7 percent to 4.1 percent from the fiscal 2007 level and Industrial International sales for fiscal 2008 to increase by 25.0

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percent to 25.4 percent from the fiscal 2007 level. Industrial North American operating margins in fiscal 2008 are expected to range from 14.1 percent to 14.5 percent and Industrial International operating margins are expected to range from 15.7 percent to 16.0 percent. The Company expects to continue to take the actions necessary to structure appropriately the Industrial Segment to operate in its current economic environment. Such actions may include the necessity to record additional business realignment charges in fiscal 2008.

Aerospace Segment

The increase in sales in the Aerospace Segment for the current-year quarter is primarily due to an increase in commercial original equipment manufacturer (OEM) volume and current-year acquisitions partially offset by lower military aftermarket volume. The increase in sales for the first nine months of fiscal 2008 is primarily due to an increase in both commercial OEM and aftermarket volume partially offset by lower military aftermarket volume. Margins for the current-year quarter and first nine months of fiscal 2008 were lower primarily due to a higher concentration of sales occurring in the lower margin OEM businesses as well as higher engineering development costs and lower margins contributed from current-year acquisitions more than offsetting the benefit from the higher sales volume. Margins for the current-year quarter and first nine months of fiscal 2008 were also adversely affected by an increase in contract reserves related to certain programs.

The increase in backlog from the prior-year quarter and the June 30, 2007 amount of $1,358.9 million is primarily due to higher order rates. For fiscal 2008, sales are expected to increase by 7.3 percent to 7.7 percent from the fiscal 2007 level and operating margins are expected to range from 13.6 percent to 14.0 percent. Heavier commercial OEM volume in future product mix and higher than expected engineering development costs could result in lower margins.

Climate & Industrial Controls Segment

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

The above presentation reconciles the percentage changes in net sales of the Climate & Industrial Controls Segment 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 effect of foreign currency changes, the decrease in sales in the Climate & Industrial Controls Segment for the current-year quarter and first nine months of fiscal 2008 is primarily due to lower end-user demand in the residential air conditioning, heavy-duty truck and automotive markets. The lower margins are primarily due to product mix and the lower sales volume, resulting in manufacturing inefficiencies.

The slight increase in backlog from the prior-year quarter and the June 30, 2007 amount of $183.1 million is primarily due to higher order rates in international markets. For fiscal 2008, sales are expected to decline by 2.8 percent to 2.4 percent from the fiscal 2007 level and operating margins are expected to range from 5.5 percent to 5.9 percent. The Company expects to continue to take the actions necessary to structure appropriately the Climate & Industrial Controls Segment to operate in its current economic environment. Such actions may include the necessity to record additional business realignment charges in fiscal 2008.

Corporate and Other

Corporate general and administrative expenses were $48.2 million in the current-year quarter compared to $40.5 million in the prior-year quarter and were $133.5 million for the first nine months of fiscal 2008 compared to $121.2 million for the first nine months of fiscal 2007. As a percent of sales, corporate general and administrative expenses for the current-year quarter and first nine months of fiscal 2008 remained approximately the same as compared to the same periods in fiscal 2007.

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

CONSOLIDATED BALANCE SHEET

Accounts receivable are primarily receivables due from customers for sales of product ($1,763.1 million at March 31, 2008 and $1,560.2 million at June 30, 2007). Days sales outstanding relating to trade accounts receivable was 50 days at March 31, 2008 compared to 49 days at June 30, 2007.

Inventories increased since June 30, 2007 primarily in the Aerospace and Industrial International segments primarily due to anticipated future growth in their respective markets. Days supply of inventory (DSI) increased to 64 days at March 31, 2008 from 62 days at June 30, 2007.

Goodwill and Intangible assets, net both increased primarily due to current-year acquisitions.

Notes payable increased since June 30, 2007 primarily due to commercial paper borrowings used to fund current-year acquisitions and the Company’s accelerated share repurchase program, described in Note 6 to the Consolidated Financial Statements.

Accounts payable, trade increased primarily due to current-year acquisitions.

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Due to the weakening of the U.S. dollar, foreign currency translation adjustments resulted in an increase in Shareholders’ equity of $272.0 million for the first nine months of fiscal 2008. The translation adjustments primarily affected Accounts receivable, Inventories, Plant and equipment, Goodwill, Accounts payable, trade and Long-term debt.

The decrease in working capital was primarily due to an increase in commercial paper borrowings.

CONSOLIDATED STATEMENT OF CASH FLOWS

Cash flows from operating activities – Net cash provided by operating activities increased primarily due to higher earnings and a decrease in contributions to the Company’s qualified defined benefit plans. The Company made $161 million in voluntary contributions during the first nine months of fiscal 2007.

Cash flows used in investing activities – Net cash used in investing activities increased $312.6 million primarily due to greater acquisition activity during the current fiscal year.

Cash flows from financing activities – The net cash used in financing activities is primarily due to an increase in common stock activity offset by increased commercial paper borrowings. Commercial paper borrowings were primarily used to fund current-year acquisitions and the Company’s accelerated stock repurchase program, described in Note 6 to the Consolidated Financial Statements.

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-equity of no more than 37 percent.

During the current-year quarter, the Company successfully increased its syndicated credit facility to $1,500 million. The credit facility is facilitated by a multi-currency revolving credit agreement with a group of banks, of which $943.5 million was available as of March 31, 2008. The credit agreement expires October 2012; however, the Company has the right to request a one-year extension of the expiration date on an annual basis. A portion of the credit agreement supports the Company’s commercial paper note program, which is rated A-1 by Standard & Poor’s, P-1 by Moody’s and F-1 by Fitch, Inc. These ratings are considered investment grade. The revolving credit agreement requires a facility fee of 4.5/100ths of one percent of the commitment per annum at the Company’s present rating level. The revolving credit agreement contains provisions that increase the facility fee of the credit agreement in the event the Company’s credit ratings are lowered. A lowering of the Company’s credit ratings would not limit the Company’s ability to use the credit agreement nor would it accelerate the repayment of any outstanding borrowings.