Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Current Assets
Cash and cash equivalents	$ 3,252	$ 1,714
Short-term marketable securities	242	576
Segregated cash and investments	3,992	3,638
Trade receivables	3,447	3,450
Inventories	9,278	13,836
Other current assets	5,879	6,548
Total Current Assets	26,090	29,762
Investments and Other Assets
Investments in and advances to affiliates	3,183	3,170
Long-term marketable securities	685	717
Goodwill	552	551
Other assets	813	813
Total Investments and Other Assets	5,233	5,251
Property, Plant, and Equipment
Land	406	378
Buildings	4,797	4,807
Machinery and equipment	17,464	16,984
Construction in progress	770	1,004
Gross Property, Plant, and Equipment	23,437	23,173
Accumulated depreciation	(13,312)	(13,050)
Net Property, Plant, and Equipment	10,125	10,123
Total Assets	41,448	45,136
Current Liabilities
Short-term debt	364	2,816
Trade payables	2,942	4,787
Accrued expenses and other payables	9,291	9,122
Current maturities of long-term debt	1,156	268
Total Current Liabilities	13,753	16,993
Long-Term Liabilities
Long-term debt	5,364	6,456
Deferred income taxes	1,282	1,267
Other	1,483	1,289
Total Long-Term Liabilities	8,129	9,012
Shareholders' Equity
Common stock	6,108	6,134
Reinvested earnings	13,828	13,236
Accumulated other comprehensive income (loss)	(398)	(450)
Noncontrolling interests	28	211
Total Shareholders' Equity	19,566	19,131
Total Liabilities and Shareholders' Equity	$ 41,448	$ 45,136