Goodwill And Other Intangibles (Tables)

3 Months Ended

Mar. 31, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the Carrying Amount of Goodwill

Changes in the carrying amount of goodwill are as follows:

March 31,
(In millions of dollars)	2013			2012
Balance as of January 1, as reported	$	6,792		$	6,562
Goodwill acquired	—			89
Other adjustments(a)	(40		)	24
Balance at March 31, 2013	$	6,752		$	6,675

^(a)  Reflects the impact of foreign exchange in each year.

Amortized Intangible Assets

Amortized intangible assets consist of the cost of client lists, client relationships and trade names acquired. The gross cost and accumulated amortization are as follows:

	March 31, 2013						December 31, 2012
(In millions of dollars)	Gross Cost		Accumulated Amortization		Net Carrying Amount		Gross Cost		Accumulated Amortization		Net Carrying Amount
Amortized intangibles	$	806	$	359	$	447	$	814	$	345	$	469

Estimated Future Aggregate Amortization Expense

Aggregate amortization expense for the three months ended March 31, 2013 and 2012 was $18 million and $17 million, respectively, and the estimated future aggregate amortization expense is as follows:

For the Years Ending December 31,
(In millions of dollars)	Estimated Expense
2013 (excludes amortization through March 31, 2013)	$	52
2014	67
2015	66
2016	55
2017	51
Subsequent years	156
	$	447