Business Segments (Tables)

9 Months Ended

Sep. 30, 2012

Reconciliation of Revenue and Operating Income (Loss) by Reportable Segment to Consolidated Results

The following table provides a reconciliation of revenue and operating income by reportable segment to consolidated results (in thousands):

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
Net service revenues
Temporary and consultant staffing	$	831,922		$	794,722		$	2,490,587		$	2,261,773
Permanent placement staffing		81,757			79,064			253,760			227,331
Risk consulting and internal audit services		119,494			110,882			332,653			314,399
	$	1,033,173		$	984,668		$	3,077,000		$	2,803,503
Operating income
Temporary and consultant staffing	$	75,832		$	61,196		$	196,654		$	145,507
Permanent placement staffing		12,538			7,719			44,162			29,461
Risk consulting and internal audit services		5,849			3,171			5,507			2,607
		94,219			72,086			246,323			177,575
Amortization of intangible assets		100			39			187			118
Interest income, net		(348	)		(148	)		(867	)		(598	)
Income before income taxes	$	94,467		$	72,195		$	247,003		$	178,055