Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2011	Mar. 31, 2011
Current Assets
Cash and cash equivalents	$ 4,191	$ 3,612
Receivables, net	9,673	9,187
Inventories, net	10,376	9,225
Prepaid expenses and other	329	333
Total Current Assets	24,569	22,357
Property, Plant and Equipment, Net	1,015	991
Goodwill	4,497	4,364
Intangible Assets, Net	1,341	1,456
Other Assets	1,735	1,718
Total Assets	33,157	30,886
Current Liabilities
Drafts and accounts payable	15,677	14,090
Deferred revenue	1,471	1,321
Deferred tax liabilities	1,038	1,037
Current portion of long-term debt	409	417
Other accrued liabilities	2,120	1,861
Total Current Liabilities	20,715	18,726
Long-Term Debt	3,578	3,587
Other Noncurrent Liabilities	1,408	1,353
Commitments and Contingent Liabilities (Note 12)
Stockholders' Equity
Preferred stock, $0.01 par value, 100 shares authorized, no shares issued or outstanding
Common stock, $0.01 par value, 800 shares authorized at December 31, 2011 and March 31, 2011, 372 and 369 shares issued at December 31, 2011 and March 31, 2011	4	4
Additional Paid-in Capital	5,641	5,339
Retained Earnings	8,981	8,250
Accumulated Other Comprehensive Income	2	87
Other	6	10
Treasury Shares, at Cost, 126 and 117 at December 31, 2011 and March 31, 2011	(7,178)	(6,470)
Total Stockholders' Equity	7,456	7,220
Total Liabilities and Stockholders' Equity	$ 33,157	$ 30,886