Comprehensive Income

9 Months Ended

Mar. 31, 2012

Comprehensive Income [Abstract]

Comprehensive Income

Comprehensive Income

The components of total comprehensive income are as follows:

	Three Months Ended March 31,				Nine Months Ended March 31,
	2012		2011		2012		2011
	(in thousands)				(in thousands)
Net income	$	2,604	$	10,654	$	6,217	$	28,145
Other comprehensive income:
Currency translation differences	69		42		94		240
Total comprehensive income	$	2,673	$	10,696	$	6,311	$	28,385