COST OF REVENUE (Tables)

9 Months Ended

Sep. 30, 2012

COST OF REVENUE

Schedule of components of cost of revenue

	Three months ended				Nine months ended
	September 30,				September 30,
(in thousands)	2012		2011		2012		2011
Compensation and benefits	$	28,840	$	22,497	$	84,314	$		59,296
Outside fees and services	31,084		21,528		91,494		57,221
Reimbursable expenses	24,326		21,834		77,846		56,934
Technology and communications	6,900		5,904		17,890		13,439
Depreciation and amortization	3,137		1,576		7,241		4,495
Total	$	94,287	$	73,339	$	278,785	$	191,385