CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Millions, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 129.9	$ 159.3
Accounts receivable, net of allowance for doubtful accounts of $205.3 and $197.6 at March 31, 2012 and December 31, 2011, respectively	751.7	699.8
Supplies inventories	107.0	110.8
Prepaid expenses and other	69.8	79.6
Deferred income taxes	23.5	35.3
Total current assets	1,081.9	1,084.8
Property, plant and equipment, net	577.2	578.3
Goodwill, net	2,680.3	2,681.8
Intangible assets, net	1,616.6	1,620.7
Joint venture partnerships and equity method investments	79.9	76.8
Other assets, net	94.7	94.2
Total assets	6,130.6	6,136.6
Current liabilities:
Accounts payable	225.7	257.8
Accrued expenses and other	407.5	404.1
Short-term borrowings and current portion of long-term debt	136.0	135.5
Total current liabilities	769.2	797.4
Long-term debt, less current portion	1,985.4	2,085.5
Deferred income taxes and other tax liabilities	522.1	502.7
Other liabilities	235.7	227.3
Total liabilities	3,512.4	3,612.9
Commitments and contingent liabilities
Noncontrolling interest	20.6	20.2
Shareholders' equity
Common stock, 97.1 and 97.8 shares outstanding at March 31, 2012 and December 31, 2011, respectively	11.6	11.7
Additional paid-in capital	0	0
Retained earnings	3,469.6	3,387.2
Less common stock held in treasury	(943.5)	(940.9)
Accumulated other comprehensive income	59.9	45.5
Total shareholders' equity	2,597.6	2,503.5
Total liabilities and shareholders' equity	$ 6,130.6	$ 6,136.6