Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Current Assets:
Cash and cash equivalents	$ 2,678.3	$ 1,781.2
Short-term investments, at cost	20.6	23.8
Accounts receivable, net of allowance for doubtful accounts of $35.9 and $40.6	6,958.2	6,632.0
Work in process	1,008.4	1,017.5
Other current assets	995.9	967.0
Total Current Assets	11,661.4	10,421.5
Property and Equipment at cost, less accumulated depreciation of $1,234.8 and $1,186.1	723.8	682.9
Equity Method Investments	155.2	184.2
Goodwill	8,844.2	8,456.3
Intangible Assets, net of accumulated amortization of $498.0 and $416.9	456.1	468.4
Other Assets	311.2	292.1
TOTAL ASSETS	22,151.9	20,505.4
Current Liabilities:
Accounts payable	8,296.7	8,060.0
Customer advances	1,231.5	1,225.3
Current portion of debt	0.4	0.7
Short-term borrowings	6.4	9.5
Taxes payable	264.4	237.0
Other current liabilities	2,076.4	2,138.5
Total Current Liabilities	11,875.8	11,671.0
Long-Term Notes Payable	3,789.1	2,523.5
Convertible Debt	659.4	659.4
Long-Term Liabilities	739.9	602.0
Long-Term Deferred Tax Liabilities	933.0	867.6
Commitments and Contingent Liabilities (See Note 17)
Temporary Equity - Redeemable Noncontrolling Interests	198.4	202.1
Shareholders’ Equity:
Preferred stock, $1.00 par value, 7.5 million shares authorized, none issued	0	0
Common stock, $0.15 par value, 1.0 billion shares authorized, 397.2 million shares issued, 262.0 million and 273.4 million shares outstanding	59.6	59.6
Additional paid-in capital	836.6	1,043.5
Retained earnings	8,394.4	7,724.1
Accumulated other comprehensive income (loss)	(129.5)	(191.7)
Treasury stock, at cost, 135.2 million and 123.8 million shares	(5,700.3)	(5,131.2)
Total Shareholders’ Equity	3,460.8	3,504.3
Noncontrolling interests	495.5	475.5
Total Equity	3,956.3	3,979.8
TOTAL LIABILITIES AND EQUITY	$ 22,151.9	$ 20,505.4