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Valuation And Qualifying Accounts And Reserves
 12 Months Ended
Jul. 31, 2011
Valuation And Qualifying Accounts And Reserves  
Valuation And Qualifying Accounts And Reserve

Consolidated Financial Statement Schedule

Schedule II - Valuation and Qualifying Accounts and Reserves

(in thousands)

For the Years Ended July 31,

 

 

    Balance at
Beginning of
Period		      Charged to
Costs and
Expenses		      Deductions     Balance at
End of
Period		  

2009

           

Inventory Reserves

    $ 1,211       $ 2,496       $ (2,252 )    $ 1,455   

Valuation Allowance on Income Taxes

      1,588         --         --        1,588   

Trade Receivable Allowances

      1,666         2,109         (1,898 )      1,877   

2010

           

Inventory Reserves

      1,455         2,310         (2,313 )      1,452   

Valuation Allowance on Income Taxes

      1,588         --         --        1,588   

Trade Receivable Allowances

    $ 1,877       $ 1,328       $ (946 )    $ 2,259   

2011

           

Inventory Reserves

      1,452         2,389         (2,289 )      1,552   

Valuation Allowance on Income Taxes

      1,588         --         --        1,588   

Trade Receivable Allowances

    $ 2,259       $ 2,246       $ (1,082 )    $ 3,423