Business Units (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Contribution of Northern Trust's Business Units

The following tables show the earnings contributions of Northern Trust’s business units for the three and nine month periods ended September 30, 2012 and 2011.

Three Months Ended September 30,	Corporate and Institutional Services						Personal Financial Services						Treasury and Other						Total Consolidated
($ In Millions)	2012			2011			2012			2011			2012			2011			2012			2011
Noninterest Income
Trust, Investment and Other Servicing Fees	$	334.4		$	310.9		$	267.5		$	244.4		$	—		$	—		$	601.9		$	555.3
Other		91.5			125.0			26.0			30.7			7.5			3.7			125.0			159.4
Net Interest Income (FTE)*		68.0			71.2			157.4			157.1			31.5			38.3			256.9			266.6
Revenue*		493.9			507.1			450.9			432.2			39.0			42.0			983.8			981.3
Provision for Credit Losses		(1.6	)		(1.9	)		11.6			19.4			—			—			10.0			17.5
Noninterest Expense		394.5			375.8			285.2			300.6			16.7			24.8			696.4			701.2
Income before Income Taxes*		101.0			133.2			154.1			112.2			22.3			17.2			277.4			262.6
Provision for Income Taxes*		32.7			50.3			58.1			44.5			7.8			(2.6	)		98.6			92.2
Net Income	$	68.3		$	82.9		$	96.0		$	67.7		$	14.5		$	19.8		$	178.8		$	170.4
Percentage of Consolidated Net Income		38	%		49	%		54	%		40	%		8	%		11	%		100	%		100	%
Average Assets	$	50,638.6		$	49,755.5		$	23,530.7		$	23,809.5		$	18,540.6		$	20,464.7		$	92,709.9		$	94,029.7

* Stated on a fully taxable equivalent basis (FTE). Total consolidated includes FTE adjustments of $11.3 million for 2012 and $9.8 million for 2011.

Nine Months Ended September 30,	Corporate and Institutional Services						Personal Financial Services						Treasury and Other						Total Consolidated
($ In Millions)	2012			2011			2012			2011			2012			2011			2012			2011
Noninterest Income
Trust, Investment and Other Servicing Fees	$	989.8		$	890.7		$	793.1		$	737.3		$	—		$	—		$	1,782.9		$	1,628.0
Other		301.2			373.8			80.1			94.9			6.1			(19.7	)		387.4			449.0
Net Interest Income (FTE)*		217.0			199.1			476.9			456.6			93.6			112.4			787.5			768.1
Revenue*		1,508.0			1,463.6			1,350.1			1,288.8			99.7			92.7			2,957.8			2,845.1
Provision for Credit Losses		(1.6	)		(18.8	)		21.6			61.3			—			—			20.0			42.5
Noninterest Expense		1,190.0			1,096.2			878.4			893.3			68.9			70.0			2,137.3			2,059.5
Income before Income Taxes*		319.6			386.2			450.1			334.2			30.8			22.7			800.5			743.1
Provision for Income Taxes*		102.1			147.4			170.2			132.7			8.6			(10.4	)		280.9			269.7
Net Income	$	217.5		$	238.8		$	279.9		$	201.5		$	22.2		$	33.1		$	519.6		$	473.4
Percentage of Consolidated Net Income		42	%		50	%		54	%		43	%		4	%		7	%		100	%		100	%
Average Assets	$	49,642.8		$	47,079.8		$	23,527.6		$	23,696.1		$	20,243.2		$	19,148.3		$	93,413.6		$	89,924.2

* Stated on a fully taxable equivalent basis (FTE). Total consolidated includes FTE adjustments of $31.4 million for 2012 and $30.8 million for 2011.