Goodwill and Other Intangibles (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Changes in the Carrying Amount of Goodwill

Changes in the carrying amount of goodwill are as follows:

June 30,
(In millions of dollars)	2014		2013
Balance as of January 1, as reported	$	6,893	$	6,792
Goodwill acquired	334		62
Other adjustments(a)	3		(50		)
Balance at June 30,	$	7,230	$	6,804

^(a)  Primarily reflects the impact of foreign exchange in each period.

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:

	June 30, 2014						December 31, 2013
(In millions of dollars)	Gross Cost		Accumulated Amortization		Net Carrying Amount		Gross Cost		Accumulated Amortization		Net Carrying Amount
Amortized intangibles	$	1,101	$	460	$	641	$	888	$	416	$	472

Estimated Future Aggregate Amortization Expense

Aggregate amortization expense for the six months ended June 30, 2014 and2013 was $42 million and $35 million, respectively. The estimated future aggregate amortization expense is as follows:

For the Years Ending December 31,
(In millions of dollars)	Estimated Expense
2014 (excludes amortization through June 30, 2014)	$	45
2015	86
2016	76
2017	67
2018	63
Subsequent years	304
	$	641