GOODWILL AND OTHER ACQUIRED INTANGIBLE ASSETS (Tables)

3 Months Ended

Mar. 31, 2016

Activity in Goodwill

	Three Months Ended March 31, 2016
	MIS						MA						Consolidated
	Gross goodwill		Accumulated impairment charge		Net goodwill		Gross goodwill		Accumulated impairment charge		Net goodwill		Gross goodwill		Accumulated impairment charge		Net goodwill
Balance at beginning of year	$	284.4	$	-	$	284.4	$	704.1	$	(12.2)	$	691.9	$	988.5	$	(12.2)	$	976.3
Additions/adjustments		-		-		-		58.8		-		58.8		58.8		-		58.8
Foreign currency translation adjustments		0.1		-		0.1		15.7		-		15.7		15.8		-		15.8
Ending balance	$	284.5	$	-	$	284.5	$	778.6	$	(12.2)	$	766.4	$	1,063.1	$	(12.2)	$	1,050.9
	Year ended December 31, 2015
	MIS						MA						Consolidated
	Gross goodwill		Accumulated impairment charge		Net goodwill		Gross goodwill		Accumulated impairment charge		Net goodwill		Gross goodwill		Accumulated impairment charge		Net goodwill
Balance at beginning of year	$	298.7	$	-	$	298.7	$	734.6	$	(12.2)	$	722.4	$	1,033.3	$	(12.2)	$	1,021.1
Additions/adjustments		3.7		-		3.7		5.0		-		5.0		8.7		-		8.7
Foreign currency translation adjustments		(18.0)		-		(18.0)		(35.5)		-		(35.5)		(53.5)		-		(53.5)
Ending balance	$	284.4	$	-	$	284.4	$	704.1	$	(12.2)	$	691.9	$	988.5	$	(12.2)	$	976.3

Acquired Intangible Assets and Related Amortization

		March 31,		December 31,
		2016		2015
Customer relationships		$	316.2	$	298.4
Accumulated amortization			(114.8)		(110.0)
	Net customer relationships		201.4		188.4
Trade secrets			30.1		29.7
Accumulated amortization			(23.8)		(23.1)
	Net trade secrets		6.3		6.6
Software			93.6		74.7
Accumulated amortization			(51.4)		(47.7)
	Net software		42.2		27.0
Trade names			76.4		72.4
Accumulated amortization			(17.1)		(16.2)
	Net trade names		59.3		56.2
Other			44.2		44.3
Accumulated amortization			(24.2)		(23.4)
	Net other		20.0		20.9
Total acquired intangible assets, net		$	329.2	$	299.1

Amortization Expense Relating to Acquired Intangible Assets

	Three Months Ended
	March 31,
	2016		2015
Amortization expense	$	7.9	$	8.5

Estimated Future Amortization Expense for Acquired Intangible Assets Subject to Amortization

Year Ending December 31,
2016 (after March 31)	$	25.3
2017		32.3
2018		26.3
2019		23.4
2020		22.3
Thereafter		199.6
Total estimated future amortization	$	329.2