Comprehensive Income

9 Months Ended

Oct. 31, 2011

Comprehensive Income

13. Comprehensive Income

The components of comprehensive income consisted of the following:

	Three Months Ended						Nine Months Ended
	October 31,						October 31,
	2011			2010			2011			2010
	(in thousands)						(in thousands)
Net income (loss)	$	408		$	(5,215	)	$	811		$	18,615
Other comprehensive income:
Foreign currency translation adjustment		(897	)		3,269			2,696			60
Unrealized loss on marketable securities, net of tax		(21	)		(14	)		(74	)		(30	)
Other comprehensive (loss) income, net of tax		(918	)		3,255			2,622			30
Comprehensive (loss) income	$	(510	)	$	(1,960	)	$	3,433		$	18,645