| Schedule Of Earnings Per Share, Basic And Diluted |
| | | | | | | | | | | | | | | | | | Three Months Ended | | | Nine Months Ended | | | September 30 | | | September 30 | | (in millions of U.S. dollars, except share and per share data) | 2014 |
| | 2013 |
| | 2014 |
| | 2013 |
| Numerator: | | | | | | | | Net income | $ | 785 |
| | $ | 916 |
| | $ | 2,298 |
| | $ | 2,760 |
| Denominator: | | | | | | | | Denominator for basic earnings per share: | | | | | | | | Weighted-average shares outstanding | 334,472,324 |
| | 340,888,648 |
| | 337,083,498 |
| | 340,905,322 |
| Denominator for diluted earnings per share: | | | | |
| |
| Share-based compensation plans | 3,201,656 |
| | 2,929,089 |
| | 3,298,569 |
| | 3,146,728 |
| Weighted-average shares outstanding and assumed conversions | 337,673,980 |
| | 343,817,737 |
| | 340,382,067 |
| | 344,052,050 |
| Basic earnings per share | $ | 2.35 |
| | $ | 2.68 |
| | $ | 6.82 |
| | $ | 8.09 |
| Diluted earnings per share | $ | 2.32 |
| | $ | 2.66 |
| | $ | 6.75 |
| | $ | 8.02 |
| | | | | | | | | Potential anti-dilutive share conversions | 1,227,575 |
| | 1,215,884 |
| | 1,410,340 |
| | 1,429,514 |
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