Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Mar. 31, 2017	Dec. 31, 2016
Current assets:
Cash and cash equivalents	$ 4,001	$ 4,245
Trade accounts receivable	734	1,126
Income and other tax receivables	665	879
Inventories:
Total materials and supplies, net	1,275	1,306
Mill and leach stockpiles	1,355	1,338
Product	1,133	998
Other current assets	196	199
Assets held for sale	408	344
Total current assets	9,767	10,435
Property, plant, equipment and mine development costs, net	23,117	23,219
Oil and gas properties, subject to amortization, less accumulated amortization and impairments	57	74
Long-term mill and leach stockpiles	1,625	1,633
Other assets	2,010	1,956
Total assets	36,576	37,317
Current liabilities:
Accounts payable and accrued liabilities	1,780	2,393
Current portion of debt	2,228	1,232
Current portion of environmental and asset retirement obligations	388	369
Accrued income taxes	190	66
Liabilities held for sale	256	205
Total current liabilities	4,842	4,265
Long-term debt, less current portion	13,135	14,795
Deferred income taxes	3,786	3,768
Environmental and asset retirement obligations, less current portion	3,507	3,487
Other liabilities	1,719	1,745
Total liabilities	26,989	28,060
Stockholders’ equity:
Common stock	158	157
Capital in excess of par value	26,725	26,690
Accumulated deficit	(16,311)	(16,540)
Accumulated other comprehensive loss	(537)	(548)
Common stock held in treasury	(3,717)	(3,708)
Total stockholders’ equity	6,318	6,051
Noncontrolling interests	3,269	3,206
Total equity	9,587	9,257
Total liabilities and equity	$ 36,576	$ 37,317