Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current Assets
Cash and cash equivalents	$ 1,448	$ 1,714
Short-term marketable securities	183	576
Segregated cash and investments	3,858	3,638
Trade receivables	3,553	3,450
Inventories	12,408	13,836
Other current assets	6,415	6,548
Total Current Assets	27,865	29,762
Investments and Other Assets
Investments in and advances to affiliates	3,252	3,170
Long-term marketable securities	683	717
Goodwill	544	551
Other assets	760	813
Total Investments and Other Assets	5,239	5,251
Property, Plant, and Equipment
Land	389	378
Buildings	4,626	4,807
Machinery and equipment	17,293	16,984
Construction in progress	945	1,004
Gross Property, Plant, and Equipment	23,253	23,173
Accumulated depreciation	(13,131)	(13,050)
Net Property, Plant, and Equipment	10,122	10,123
Total Assets	43,226	45,136
Current Liabilities
Short-term debt	2,358	2,816
Trade payables	3,474	4,787
Accrued expenses and other payables	9,179	9,122
Current maturities of long-term debt	1,131	268
Total Current Liabilities	16,142	16,993
Long-Term Liabilities
Long-term debt	5,374	6,456
Deferred income taxes	1,256	1,267
Other	1,478	1,289
Total Long-Term Liabilities	8,108	9,012
Shareholders' Equity
Common stock	6,175	6,134
Reinvested earnings	13,369	13,236
Accumulated other comprehensive income (loss)	(591)	(450)
Noncontrolling interests	23	211
Total Shareholders' Equity	18,976	19,131
Total Liabilities and Shareholders' Equity	$ 43,226	$ 45,136