| 5,759 | 8,893 | 8,187 | 7,530 | 7,998 | 9,337 | | | | | | |
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Depreciation & Amortization | 3,427 | 2,310 | 2,807 | 2,346 | 2,426 | 2,849 | | | | | | |
Depreciation, Amortisation and Net Impairment | | | | | | | | | | | | |
Depreciation, Amortisation and Net Impairments, Including Exploration Write-Offs | | | | | | | | | | | | |
| -7,247 | -3,809 | -7,486 | -7,778 | -4,583 | -9,398 | | | | | | |
Exploration Expenditures Written Off (Net) | | | | | | | | | | | | |
Exploration Expenditures Written Off | | | | | | | | | | | | |
Exploration Expenditures Written Off | | | | | | | | | | | | |
Gains on Foreign Currency Transactions and Balances | | | | | | | | | | | | |
Gains on Sale of Assets and Businesses | | | | | | | | | | | | |
Change in Other Items Related to Operating Activities | | | | | | | | | | | | |
Change in Net Derivative Financial Instruments | | | | | | | | | | | | |
Cash Collaterals for Commodity Derivative Transactions | | | | | | | | | | | | |
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Changes in Other Operating Activities | 540 | 1,647 | -1,486 | -286 | 3,181 | -51 | | | | | | |
Change in Working Capital | | | | | | | | | | | | |
Cash from Operating Activities | 2,477 | 9,041 | 2,022 | 1,811 | 9,021 | 2,736 | | | | | | |
Cash Flows Provided by Operating Activities | | | | | | | | | | | | |