CONSOLIDATED BALANCE SHEETS (USD $) In Millions, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 2,288	$ 5,269
Marketable securities	3,427	4,307
Inventories	4,255	4,992
Accounts receivable, net and other	1,813	2,571
Deferred tax assets	371	351
Total current assets	12,154	17,490
Fixed assets, net	4,653	4,417
Deferred tax assets	27	28
Goodwill	1,970	1,955
Other assets	1,535	1,388
Total assets	20,339	25,278
Current liabilities:
Accounts payable	6,886	11,145
Accrued expenses and other	3,602	3,751
Total current liabilities	10,488	14,896
Long-term liabilities	2,580	2,625
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.01 par value: Authorized shares - 500 Issued and outstanding shares - none	0	0
Common stock, $0.01 par value: Authorized shares - 5,000 Issued shares - 474 and 473 Outstanding shares - 450 and 455	5	5
Treasury stock, at cost	(1,837)	(877)
Additional paid-in capital	7,192	6,990
Accumulated other comprehensive loss	(174)	(316)
Retained earnings	2,085	1,955
Total stockholders' equity	7,271	7,757
Total liabilities and stockholders' equity	$ 20,339	$ 25,278