Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Mar. 31, 2013		Dec. 31, 2012
Assets:
Cash and cash equivalents	$ 1,551		$ 1,375
Short-term investments	5		5
Accounts receivable, net	6,635		6,473
Inventories	10,592		10,759
Deferred income taxes	604		663
Other current assets	340		577
Total current assets	19,727		19,852
Property and equipment, net	8,556		8,632
Goodwill	26,575		26,395
Intangible assets, net	9,738		9,753
Other assets	1,472		1,280
Total assets	66,068		65,912
Liabilities:
Accounts payable	5,506		5,070
Claims and discounts payable	3,854		3,974
Accrued expenses	3,523		4,051
Short-term debt	300		690
Current portion of long-term debt	12		5
Total current liabilities	13,195		13,790
Long-term debt	9,352		9,133
Deferred income taxes	3,774		3,784
Other long-term liabilities	1,538		1,501
Commitments and contingencies (Note 7)	0		0
Shareholders’ equity:
Preferred stock, par value $0.01: 0.1 share authorized; none issued or outstanding	0		0
Common stock, par value $0.01: 3,200 shares authorized; 1,671 shares issued and 1,228 shares outstanding at March 31, 2013 and 1,667 shares issued and 1,231 shares outstanding at December 31, 2012	17		17
Treasury stock, at cost: 441 shares at March 31, 2013 and 435 shares at December 31, 2012	(16,625)		(16,270)
Shares held in trust: 1 share at March 31, 2013 and December 31, 2012	(31)		(31)
Capital surplus	29,302		29,120
Retained earnings	25,728		25,049
Accumulated other comprehensive loss	(182)	[1]	(181)	[1]
Total shareholders’ equity	38,209		37,704
Total liabilities and shareholders’ equity	$ 66,068		$ 65,912

[1] All amounts are net of tax.