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Consolidated statement of shareholders' equity (U.S. GAAP) (CAD) In Millions | Total | Common shares at stated value (note 10) | Earnings reinvested | Accumulated other comprehensive income
--- | --- | --- | --- | ---
At beginning of year at Dec. 31, 2010 |  | 1,511 | 11,090 | (1,424)
Net income for the year | 3,371 |  | 3,371 |
Issued under the stock option plan |  | 19 |  |
Other comprehensive income | (814) |  |  | (814)
Share purchases in excess of stated value |  |  | (57) |
Share purchases at stated value |  | (2) |  |
Dividends |  |  | (373) |
At end of year at Dec. 31, 2011 | 13,321 | 1,528 | 14,031 | (2,238)
Net income for the year | 3,766 |  | 3,766 |
Issued under the stock option plan |  | 43 |  |
Other comprehensive income | (217) |  |  | (217)
Share purchases in excess of stated value |  |  | (123) |
Share purchases at stated value | (128) | (5) |  |
Dividends |  |  | (408) |
At end of year at Dec. 31, 2012 | 16,377 | 1,566 | 17,266 | (2,455)
Net income for the year | 2,828 |  | 2,828 |
Other comprehensive income | 734 |  |  | 734
Dividends |  |  | (415) |
At end of year at Dec. 31, 2013 | 19,524 | 1,566 | 19,679 | (1,721)

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