Share-based compensation (Tables)

6 Months Ended

Jun. 30, 2013

Share-based compensation expense recorded in income from operations during the three and six months ended June 30, 2013 and 2012 (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2013		2012		2013		2012
Share-based compensation recorded in
Cost of revenues	$	1,441	$	850	$	2,778	$	1,541
Selling, general and administrative expense		1,799		1,813		3,587		3,934

	$	3,240	$	2,663	$	6,365	$	5,475