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Schedule II Valuation and Qualifying Accounts
12 Months Ended
Mar. 31, 2015
Chedule Ii Valuation And Qualifying Accounts  
Schedule of Valuation and Qualifying Accounts Disclosure

SCHEDULE II
VALUATION AND QUALIFYING ACCOUNTS
(in thousands)

      Balance                  
      at     Additions           Balance
      Beginning     Charged to           at End
Description     of Year     Expenses     Deductions (a)     of Year
Total Allowance for Doubtful Accounts:                        
Year ended March 31, 2013:   $ 140    $ 639    $ (452)   $ 327 
Year ended March 31, 2014:   $ 327    $ 571    $ (432)   $ 466 
Year ended March 31, 2015:   $ 466    $ 279    $ (329)   $ 416 

(a) The deductions related to allowance for doubtful accounts represent accounts receivable which are written off.