Comprehensive Income

6 Months Ended

Jun. 30, 2011

Comprehensive Income

Comprehensive Income

14. Comprehensive Income

The following is a summary of comprehensive income (in thousands):

		Three Months Ended					Six Months Ended
		June 30,					June 30,
		2011			2010		2011		2010
Net income	$	1,820		$	2,926	$	3,486	$	4,860
Change in cumulative translation adjustment		(6	)		11		10		7
Comprehensive income	$	1,814		$	2,937	$	3,496	$	4,867

     The tax effect on the cumulative translation adjustment is zero for each period presented. The accumulated other comprehensive loss of $22,000 and $32,000 as of June 30, 2011 and December 31, 2010, respectively, consisted solely of currency translation adjustments.