CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (USD $) In Millions, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 124.4	$ 159.3
Accounts receivable, net of allowance for doubtful accounts of $202.3 and $197.6 at June 30, 2012 and December 31, 2011, respectively	735.8	699.8
Supplies inventories	114.0	110.8
Prepaid expenses and other	68.1	79.6
Deferred income taxes	21.0	35.3
Total current assets	1,063.3	1,084.8
Property, plant and equipment, net	576.2	578.3
Goodwill, net	2,694.4	2,681.8
Intangible assets, net	1,588.6	1,620.7
Joint venture partnerships and equity method investments	79.0	76.8
Other assets, net	96.8	94.2
Total assets	6,098.3	6,136.6
Current liabilities:
Accounts payable	234.5	257.8
Accrued expenses and other	349.6	404.1
Short-term borrowings and current portion of long-term debt	134.4	135.5
Total current liabilities	718.5	797.4
Long-term debt, less current portion	1,975.2	2,085.5
Deferred income taxes and other tax liabilities	525.6	502.7
Other liabilities	227.0	227.3
Total liabilities	3,446.3	3,612.9
Commitments and contingent liabilities
Noncontrolling interest	20.2	20.2
Shareholders' equity
Common stock, 95.8 and 97.8 shares outstanding at June 30, 2012 and December 31, 2011, respectively	11.5	11.7
Additional paid-in capital	0	0
Retained earnings	3,522.7	3,387.2
Less common stock held in treasury	(951.8)	(940.9)
Accumulated other comprehensive income	49.4	45.5
Total shareholders' equity	2,631.8	2,503.5
Total liabilities and shareholders' equity	$ 6,098.3	$ 6,136.6