Commitments and Contingencies Commitment and Contingencies (Tables)

12 Months Ended

Jan. 31, 2014

Schedule of Rent Expense

Rent expense under operating leases was as follows:

Year ended January 31,	2014		2013		2012
Rent expense	$	27,240	$	26,597	$	27,535

Schedule of Future Minimum Rental Payments for Operating Leases

Future minimum lease payments under all non-cancelable operating leases are approximately as follows:

Fiscal years ending January 31,	Lease Payments
2015	$	23,117
2016	18,372
2017	11,927
2018	6,601
2019	3,343
Thereafter	6,907
Total	$	70,267