Consolidated Statements of Cash Flows (unaudited) (USD $) In Millions	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Operating activities
Net income	$ 50.1	$ 63.4
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	21.8	26.4
Amortization of intangible assets	60.1	54.3
Amortization of deferred financing fees	3.5	3.8
Deferred income taxes	(21.4)	(14.1)
Restricted stock amortization	0	0.6
Realized and unrealized (gain) loss on marketable securities	(13.2)	0.2
Asset impairments	2.3	0.6
Changes in operating assets and liabilities, net of effect of businesses acquired:
Accounts receivable	(1.4)	(11.0)
Inventories	6.7	3.4
Prepaid expenses and other assets	(9.5)	(3.5)
Pension asset	0.3	0.3
Contract acquisition payments, net	(10.1)	(1.2)
Accounts payable and accrued liabilities	(24.5)	10.6
Deferred revenues	9.9	2.5
Income and other taxes	2.3	6.9
Other, net	(0.7)	0.7
Net cash provided by operating activities	76.2	143.9
Investing activities
Purchase of business, net of cash acquired	(134.9)	0
Additional purchase price consideration for previous acquisition	(0.2)	0
Net repayments of related party notes receivable	1.0	3.0
Proceeds from sale of property, plant and equipment	0.1	2.5
Proceeds from sale and redemption of marketable securitites	13.4	39.0
Capital expenditures	(25.5)	(15.4)
Capitalized interest	(0.1)	0
Other, net	(3.7)	(1.3)
Net cash (used in) provided by investing activities	(149.9)	27.8
Financing activities
Payments of contingent consideration arrangements	(0.3)	0
Repayments of short-term borrowings	0	(11.1)
Repayments of credit agreements and other borrowings	(14.0)	(21.0)
Other, net	(0.2)	(0.5)
Net cash used in financing activities	(14.5)	(32.6)
Effect of exchange rate changes on cash and cash equivalents	0.2	(0.3)
Net (decrease) increase in cash and cash equivalents	(88.0)	138.8
Cash and cash equivalents at beginning of period	312.8	133.7
Cash and cash equivalents at end of period	224.8	272.5
Supplemental disclosure of cash paid for:
Interest, net of amounts capitalized	51.2	57.1
Income taxes, net of refunds	$ 40.0	$ 46.7