COST OF REVENUE (Tables)

9 Months Ended

Sep. 30, 2013

COST OF REVENUE

Schedule of components of cost of revenue

	Three months ended September 30,				Nine months ended September 30,
(in thousands)	2013		2012		2013		2012
Compensation and benefits	$	39,600	$	28,840	$	108,923	$	84,314
Outside fees and services	56,611		31,084		137,851		91,494
Reimbursable expenses	29,496		24,326		73,061		77,846
Technology and telecommunications	5,459		6,900		18,010		17,890
Depreciation and amortization	3,095		3,137		10,350		7,241
Total	$	134,261	$	94,287	$	348,195	$	278,785