Segment Information (Tables)

3 Months Ended

Mar. 31, 2012

Segment Information

Schedule of total revenue by business segments

	Three months ended March 31,
	2012			2011
Risk Solutions	$	1,905		$	1,851
HR Solutions	945			915
Intersegment elimination	(9		)	(7		)
Total operating segments	2,841			2,759
Unallocated	—			—
Total revenue	$	2,841		$	2,759

Schedule of commissions, fees and other revenues by products

	Three months ended March 31,
	2012			2011
Retail brokerage	$	1,494		$	1,453
Reinsurance brokerage	399			387
Total Risk Solutions Segment	1,893			1,840
Consulting services	380			371
Outsourcing	568			552
Intrasegment	(3		)	(8		)
Total HR Solutions Segment	945			915
Intersegment	(9		)	(7		)
Unallocated	—			—
Total commissions, fees and other revenue	$	2,829		$	2,748

Schedule of fiduciary investment income by business segments

	Three months ended March 31,
	2012		2011
Risk Solutions	$	12	$	11
HR Solutions	—		—
Total fiduciary investment income	$	12	$	11

Schedule of reconciliation of segment income before tax to income from continuing operations before income taxes

	Three months ended March 31,
	2012			2011
Risk Solutions	$	366		$	347
HR Solutions	73			83
Segment income from continuing operations before income taxes	439			430
Unallocated revenue	—			—
Unallocated expenses	(37		)	(32		)
Interest income	3			6
Interest expense	(59		)	(63		)
Other income	—			15
Income from continuing operations before income taxes	$	346		$	356