Exhibit 99.2

Aon Corporation

Segments - Reclassified for Discontinued Operations

	2005
(millions)	1st Quarter			2nd Quarter			3rd Quarter			Nine Months
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	452		$	539		$	544		$	1,535
Risk Management & Insurance Brokerage - International	660			592			527			1,779
Reinsurance Brokerage & Related Services	240			203			209			652
Total Risk & Insurance Brokerage Services	1,352			1,334			1,280			3,966
Consulting:
Consulting Services	240			244			230			714
Outsourcing	69			71			65			205
Total Consulting	309			315			295			919
Insurance Underwriting:
Accident & Health and Life	440			450			453			1,343
Warranty, Credit and Property & Casualty	349			366			374			1,089
Total Insurance Underwriting	789			816			827			2,432
Corporate & Other	29			6			—			35
Intersegment Revenues	(15		)	(15		)	(15		)	(45		)
Total	$	2,464		$	2,456		$	2,387		$	7,307
Income (loss) from continuing operations before provision for income tax
Risk & Insurance Brokerage Services	$	240		$	208		$	137		$	585
Consulting	26			29			15			70
Insurance Underwriting	68			83			84			235
Corporate & Other	(24		)	(51		)	(56		)	(131		)
Total	$	310		$	269		$	180		$	759
Income from continuing operations before provision for income tax - margins
Risk & Insurance Brokerage Services	17.8		%	15.6		%	10.7		%	14.8		%
Consulting	8.4		%	9.2		%	5.1		%	7.6		%
Insurance Underwriting	8.6		%	10.2		%	10.2		%	9.7		%
Total	12.6		%	11.0		%	7.5		%	10.4		%

	2004
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	478		$	529		$	500		$	560		$	2,067
Risk Management & Insurance Brokerage - International	633			574			512			638			2,357
Reinsurance Brokerage & Related Services	239			204			219			199			861
Claims Services	61			57			55			39			212
Total Risk & Insurance Brokerage Services	1,411			1,364			1,286			1,436			5,497
Consulting:
Consulting Services	225			230			229			265			949
Outsourcing	76			75			71			76			298
Total Consulting	301			305			300			341			1,247
Insurance Underwriting:
Accident & Health and Life	425			441			423			432			1,721
Warranty, Credit and Property & Casualty	356			364			356			353			1,429
Total Insurance Underwriting	781			805			779			785			3,150
Corporate & Other	36			18			(6		)	61			109
Intersegment Revenues	(18		)	(16		)	(15		)	(23		)	(72		)
Total	$	2,511		$	2,476		$	2,344		$	2,600		$	9,931
Income (loss) from continuing operations before provision for income tax
Risk & Insurance Brokerage Services	$	243		$	191		$	130		$	12		$	576
Consulting	26			28			29			22			105
Insurance Underwriting	53			73			67			61			254
Corporate & Other	(22		)	(32		)	(52		)	(2		)	(108		)
Total	$	300		$	260		$	174		$	93		$	827
Income from continuing operations before provision for income tax - margins
Risk & Insurance Brokerage Services	17.2		%	14.0		%	10.1		%	0.8		%	10.5		%
Consulting	8.6		%	9.2		%	9.7		%	6.5		%	8.4		%
Insurance Underwriting	6.8		%	9.1		%	8.6		%	7.8		%	8.1		%
Total	11.9		%	10.5		%	7.4		%	3.6		%	8.3		%

	2003
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	454		$	520		$	495		$	571		$	2,040
Risk Management & Insurance Brokerage - International	524			507			478			565			2,074
Reinsurance Brokerage & Related Services	237			219			225			192			873
Claims Services	88			88			85			91			352
Total Risk & Insurance Brokerage Services	1,303			1,334			1,283			1,419			5,339
Consulting:
Consulting Services	209			224			214			251			898
Outsourcing	71			68			70			78			287
Total Consulting	280			292			284			329			1,185
Insurance Underwriting:
Accident & Health and Life	399			377			416			402			1,594
Warranty, Credit and Property & Casualty	310			315			326			338			1,289
Total Insurance Underwriting	709			692			742			740			2,883
Corporate & Other	31			40			14			40			125
Intersegment Revenues	(12		)	(16		)	(21		)	(19		)	(68		)
Total	$	2,311		$	2,342		$	2,302		$	2,509		$	9,464
Income (loss) from continuing operations before provision for income tax and minority interest
Risk & Insurance Brokerage Services	$	238		$	165		$	165		$	223		$	791
Consulting	21			22			20			47			110
Insurance Underwriting	63			64			58			11			196
Corporate & Other	(50		)	(6		)	(28		)	61			(23		)
Total	$	272		$	245		$	215		$	342		$	1,074
Income from continuing operations before provision for income tax and minority interest - margins
Risk & Insurance Brokerage Services	18.3		%	12.4		%	12.9		%	15.7		%	14.8		%
Consulting	7.5		%	7.5		%	7.0		%	14.3		%	9.3		%
Insurance Underwriting	8.9		%	9.2		%	7.8		%	1.5		%	6.8		%
Total	11.8		%	10.5		%	9.3		%	13.6		%	11.3		%

	2002
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	399		$	449		$	469		$	538		$	1,855
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	1,090			1,128			1,163			1,263			4,644
Consulting:
Consulting Services	183			194			193			226			796
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	$	2,015		$	2,029		$	2,156		$	2,270		$	8,470
Income (loss) from continuing operations before provision for income tax and minority interest
Risk & Insurance Brokerage Services	$	185		$	124		$	192		$	251		$	752
Consulting	27			24			26			45			122
Insurance Underwriting	68			2			41			44			155
Corporate & Other	(7		)	(147		)	(51		)	(37		)	(242		)
Total	$	273		$	3		$	208		$	303		$	787
Income from continuing operations before provision for income tax and minority interest - margins
Risk & Insurance Brokerage Services	17.0		%	11.0		%	16.5		%	19.9		%	16.2		%
Consulting	11.7		%	9.8		%	9.7		%	14.9		%	11.7		%
Insurance Underwriting	10.5		%	0.3		%	5.7		%	6.4		%	5.5		%
Total	13.5		%	0.1		%	9.6		%	13.3		%	9.3		%

	2001
(millions)	1st Quarter			2nd Quarter			3rd Quarter			4th Quarter			Full Year
Revenue
Risk & Insurance Brokerage Services:
Risk Management & Insurance Brokerage - Americas	$	383		$	430		$	390		$	515		$	1,718
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	1,007			1,031			974			1,131			4,143
Consulting:
Consulting Services	169			181			180			210			740
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	$	1,762		$	1,854		$	1,848		$	1,962		$	7,426
Income (loss) from continuing operations before provision for income tax and minority interest
Risk & Insurance Brokerage Services	$	157		$	65		$	125		$	154		$	501
Consulting	24			24			29			50			127
Insurance Underwriting	68			60			45			(5		)	168
Corporate & Other	(169		)	(94		)	(76		)	(151		)	(490		)
Total	$	80		$	55		$	123		$	48		$	306
Income (loss) from continuing operations before provision for income tax and minority interest - margins
Risk & Insurance Brokerage Services	15.6		%	6.3		%	12.8		%	13.6		%	12.1		%
Consulting	11.3		%	10.5		%	12.6		%	19.0		%	13.6		%
Insurance Underwriting	10.8		%	9.9		%	7.0		%	-0.8		%	6.7		%
Total	4.5		%	3.0		%	6.7		%	2.4		%	4.1		%