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, 2011		1,528	14,031	(2,238)
Net income for the year	3,766us-gaap_NetIncomeLoss		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		(5)
Dividends			(408)
At end of year at Dec. 31, 2012	16,377	1,566	17,266	(2,455)
Net income for the year	2,828us-gaap_NetIncomeLoss		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)
Net income for the year	3,785us-gaap_NetIncomeLoss		3,785
Other comprehensive income	(338)			(338)
Dividends			(441)
At end of year at Dec. 31, 2014	22,530	1,566	23,023	(2,059)

Excess of the purchase price of common stock over the stated value charged to retain earnings during the period

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Amount of paid and unpaid cash, stock, and paid-in-kind (PIK) dividends declared, for example, but not limited to, common and preferred stock.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

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Value of stock issued as a result of the exercise of stock options.

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Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

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