Fair Value Measurements (Tables)

6 Months Ended

Jul. 31, 2015

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis

Fair Value, Assets Measured on Recurring Basis

The following table summarizes the valuation of the Company's assets and liabilities that are measured at fair value on a recurring basis:

	July 31, 2015					January 31, 2015
	Fair value measurement category					Fair value measurement category
	Level 1	Level 2		Level 3		Level 1	Level 2		Level 3
	(in thousands)
Assets
Foreign currency forward contracts		$	3,949				$	9,903
Liabilities
Foreign currency forward contracts		$	1,183				$	5,411
Acquisition-related contingent consideration				$	0				$	3,381