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Related Party Transactions
12 Months Ended
Jan. 31, 2012
Related Party Transactions

17. Related Party Transactions

Certain members of our Board of Directors also serve on the board of directors of certain of our customers. Management believes the transactions between these customers and us were carried out on an arm’s-length basis. As of January 31, 2012 and 2011, accounts receivable from these customers were not significant. The following table shows revenue recognized from these customers:

 

Year ended January 31,

   2012     2011     2010  

Revenue from customers

   $ 35,944      $ 37,726      $ 33,104   

Percentage of total revenue

     3.5     4.1     4.1 %