Exhibit 99.2

Aon Corporation

Segments - Reclassified for Discontinued Operations

	2003															2004
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year			1st Quarter
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	507		$	590		$	562		$	640		$	2,299		$	532
Risk Management & Insurance Brokerage - International	524			507			478			565			2,074			633
Reinsurance Brokerage & Related Services	237			219			225			192			873			239
Claims Services	88			88			85			91			352			61
Total Risk & Insurance Brokerage Services	1,356			1,404			1,350			1,488			5,598			1,465
Consulting:
Benefits, Compensation, Management & Communications Consulting	209			224			214			251			898			225
Human Resource Outsourcing	71			68			70			78			287			76
Total Consulting	280			292			284			329			1,185			301
Insurance Underwriting:
Accident & Health and Life	399			377			416			402			1,594			425
Warranty, Credit and Property & Casualty	310			315			326			338			1,289			356
Total Insurance Underwriting	709			692			742			740			2,883			781
Corporate & Other	31			40			14			40			125			36
Intersegment Revenues	(12		)	(16		)	(21		)	(19		)	(68		)	(18		)
Total	$	2,364		$	2,412		$	2,369		$	2,578		$	9,723		$	2,565
Income (loss) from continuing operations before income tax and minority interest
Risk & Insurance Brokerage Services	$	235		$	180		$	191		$	239		$	845		$	242
Consulting	21			22			20			47			110			26
Insurance Underwriting	63			64			58			11			196			53
Corporate & Other	(50		)	(6		)	(28		)	61			(23		)	(22		)
Total	$	269		$	260		$	241		$	358		$	1,128		$	299
Income from continuing operations before income tax - margins
Risk & Insurance Brokerage Services	17.3		%	12.8		%	14.1		%	16.1		%	15.1		%	16.5		%
Consulting	7.5		%	7.5		%	7.0		%	14.3		%	9.3		%	8.6		%
Insurance Underwriting	8.9		%	9.2		%	7.8		%	1.5		%	6.8		%	6.8		%
Total	11.4		%	10.8		%	10.2		%	13.9		%	11.6		%	11.7		%

	2002
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	448		$	517		$	534		$	607		$	2,106
Risk Management & Insurance Brokerage - International	420			413			403			459			1,695
Reinsurance Brokerage & Related Services	194			186			204			181			765
Claims Services	77			80			87			85			329
Total Risk & Insurance Brokerage Services	1,139			1,196			1,228			1,332			4,895
Consulting:
Benefits, Compensation, Management & Communications Consulting	183			194			193			226			796
Human Resource Outsourcing	48			52			74			76			250
Total Consulting	231			246			267			302			1,046
Insurance Underwriting:
Accident & Health and Life	389			441			415			394			1,639
Warranty, Credit and Property & Casualty	260			309			303			290			1,162
Total Insurance Underwriting	649			750			718			684			2,801
Corporate & Other	45			(95		)	8			21			(21		)
Total	$	2,064		$	2,097		$	2,221		$	2,339		$	8,721
Income (loss) from continuing operations before income tax and minority interest
Risk & Insurance Brokerage Services	$	192		$	146		$	212		$	252		$	802
Consulting	27			24			26			45			122
Insurance Underwriting	68			2			41			44			155
Corporate & Other	(7		)	(147		)	(51		)	(37		)	(242		)
Total	$	280		$	25		$	228		$	304		$	837
Income from continuing operations before income tax - margins
Risk & Insurance Brokerage Services	16.9		%	12.2		%	17.3		%	18.9		%	16.4		%
Consulting	11.7		%	9.8		%	9.7		%	14.9		%	11.7		%
Insurance Underwriting	10.5		%	0.3		%	5.7		%	6.4		%	5.5		%
Total	13.6		%	1.2		%	10.3		%	13.0		%	9.6		%

	2001
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	423		$	480		$	441		$	576		$	1,920
Risk Management & Insurance Brokerage - International	375			342			322			374			1,413
Reinsurance Brokerage & Related Services	170			169			169			142			650
Claims Services	79			90			93			100			362
Total Risk & Insurance Brokerage Services	1,047			1,081			1,025			1,192			4,345
Consulting:
Benefits, Compensation, Management & Communications Consulting	169			181			180			210			740
Human Resource Outsourcing	43			47			50			53			193
Total Consulting	212			228			230			263			933
Insurance Underwriting:
Accident & Health and Life	348			354			357			370			1,429
Warranty, Credit and Property & Casualty	280			255			284			273			1,092
Total Insurance Underwriting	628			609			641			643			2,521
Corporate & Other	(85		)	(14		)	3			(75		)	(171		)
Total	$	1,802		$	1,904		$	1,899		$	2,023		$	7,628
Income (loss) from continuing operations before income tax and minority interest
Risk & Insurance Brokerage Services	$	165		$	79		$	141		$	176		$	561
Consulting	24			24			29			50			127
Insurance Underwriting	68			60			45			(5		)	168
Corporate & Other	(169		)	(94		)	(76		)	(152		)	(491		)
Total	$	88		$	69		$	139		$	69		$	365
Income (loss) from continuing operations before income tax - margins
Risk & Insurance Brokerage Services	15.8		%	7.3		%	13.8		%	14.8		%	12.9		%
Consulting	11.3		%	10.5		%	12.6		%	19.0		%	13.6		%
Insurance Underwriting	10.8		%	9.9		%	7.0		%	-0.8		%	6.7		%
Total	4.9		%	3.6		%	7.3		%	3.4		%	4.8		%

	2000
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	420		$	456		$	448		$	544		$	1,868
Risk Management & Insurance Brokerage - International	370			332			301			332			1,335
Reinsurance Brokerage & Related Services	153			145			159			153			610
Claims Services	60			61			63			68			252
Total Risk & Insurance Brokerage Services	1,003			994			971			1,097			4,065
Consulting:
Benefits, Compensation, Management & Communications Consulting	143			147			148			198			636
Human Resource Outsourcing	33			33			34			34			134
Total Consulting	176			180			182			232			770
Insurance Underwriting:
Accident & Health and Life	319			323			330			349			1,321
Warranty, Credit and Property & Casualty	267			286			264			275			1,092
Total Insurance Underwriting	586			609			594			624			2,413
Corporate & Other	30			22			25			(6		)	71
Total	$	1,795		$	1,805		$	1,772		$	1,947		$	7,319
Income (loss) from continuing operations before income tax and minority interest
Risk & Insurance Brokerage Services	$	177		$	177		$	178		$	125		$	657
Consulting	19			23			26			38			106
Insurance Underwriting	68			82			85			90			325
Corporate & Other	(48		)	(56		)	(46		)	(92		)	(242		)
Total	$	216		$	226		$	243		$	161		$	846
Income from continuing operations before income tax - margins
Risk & Insurance Brokerage Services	17.6		%	17.8		%	18.3		%	11.4		%	16.2		%
Consulting	10.8		%	12.8		%	14.3		%	16.4		%	13.8		%
Insurance Underwriting	11.6		%	13.5		%	14.3		%	14.4		%	13.5		%
Total	12.0		%	12.5		%	13.7		%	8.3		%	11.6		%