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Revenues (Details 2) - EUR (€) € in Millions | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Disclosure Of Revenue Explanatory [Abstract] |  |  |  |
Gains from sale of assets and businesses |  | € 3,288 | € 14 | € 459
Gains on price adjustments under overlifting/underlifting transactions |  | 166 | 238 | 253
Lease and rental income |  | 84 | 81 | 85
Contract penalties and other trade revenues |  | 42 | 72 | 36
Compensation for damages |  | 9 | 122 | 36
Other proceeds | [1] | 469 | 404 | 383
Other revenue |  | € 4,058 | € 931 | € 1,252
[1] | Each individual amount included herein was lower than &euro;50 million.

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