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Related Party Transactions
3 Months Ended
Apr. 30, 2013
Related Party Transactions [Abstract]  
Related Party Transactions
Related Party Transactions—Certain members of our Board of Directors also serve on the board of directors for some of our customers. Management believes the transactions between these customers and us were carried out on an arm’s-length basis. As of April 30, 2013, we had amounts receivable from these customers of $76,880. As of January 31, 2013, amounts receivable from these customers were not significant. The following table shows revenue recognized from these customers:
Three months ended April 30,
2013
 
2012
Revenues from customers
$
28,536

 
$
9,002

Percentage of total revenues
12.6
%
 
3.6
%