Exhibit (12) to Report

On Form 10-K for Fiscal

Year Ended June 30, 2009

By Parker-Hannifin Corporation

Computation of Ratio of Earnings to Fixed Charges

(In thousands, except ratios)

 

     Fiscal Year Ended June 30,  
     2009     2008    2007    2006     2005  

EARNINGS

            

Income from continuing operations before income taxes

   $ 681,454      $ 1,326,524    $ 1,159,282    $ 899,958      $ 738,271   

Adjustments:

            

Interest on indebtedness, exclusive of interest capitalized in accordance with FASB #34 and interest on ESOP loan guarantee

     109,911        96,572      80,053      71,100        62,482   

Amortization of deferred loan costs

     2,143        1,793      1,511      1,888        1,457   

Portion of rents representative of interest factor

     41,839        35,378      29,000      25,609        21,507   

Minority interests in consolidated subsidiaries

     1,629        8,048      7,181      1,532        1,856   

Loss (income) of equity investees

     (1,529     2,596      1,059      (161     (1,935

Amortization of previously capitalized interest

     262        278      282      304        280   
                                      

Income as adjusted

   $ 835,709      $ 1,471,189    $ 1,278,368    $ 1,000,230      $ 823,918   
                                      

FIXED CHARGES

            

Interest on indebtedness, exclusive of interest capitalized in accordance with FASB #34 and interest on ESOP loan guarantee

   $ 109,911      $ 96,572    $ 80,053    $ 71,100      $ 62,482   

Capitalized interest

          436      178     

Amortization of deferred loan costs

     2,143        1,793      1,511      1,888        1,457   

Portion of rents representative of interest factor

     41,839        35,378      29,000      25,609        21,507   
                                      

Fixed charges

   $ 153,893      $ 133,743    $ 111,000    $ 98,775      $ 85,446   
                                      

RATIO OF EARNINGS TO FIXED CHARGES

     5.43x        11.00x      11.52x      10.13x        9.64x