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v3.3.1.900

Consolidated Statements of Changes in Equity - USD ($) $ in Millions | Total | Common Shares [Member] | Contributed Surplus [Member] | Retained Earnings [Member] | AOCI [Member] | Non-controlling Interests [Member]
--- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2013 |  | $ 9,639 | $ 4,230 | $ 69 | $ 5,011 | $ 313 | [1] | $ 16
Beginning Balance, shares at Dec. 31, 2013 |  |  | 442,300,000 |  |  |  |  |
Net income |  | 1,880 |  |  | 1,882 |  |  | (2)
Other comprehensive income (loss) |  | (843) |  |  |  | (843) | [1] |
Shares issued on exercise of stock options |  | $ 51 | $ 63 | (12) |  |  |  |
Shares issued on exercise of stock options, shares |  | 2,649,160 | 2,600,000 |  |  |  |  |
Release of restricted stock |  |  | $ 5 | (5) |  |  |  |
Release of restricted stock units |  |  | 14 | (14) |  |  |  |
Repurchase and cancellation under normal course issuer bids |  | $ (1,783) | $ (342) |  | (1,413) |  |  |
Repurchase and cancellation under normal course issuer bids | [1] |  |  |  |  | (28) |  |
Repurchase and cancellation under normal course issuer bid, shares |  |  | (34,800,000) |  |  |  |  |
Stock-based compensation expense |  | 38 |  | 38 |  |  |  |
Reclassification of liability |  | 7 |  | 7 |  |  |  |
Dividends paid |  |  | $ 9 |  |  |  |  |
Dividends paid |  | (316) |  |  | (325) |  |  |
Dividends paid, shares |  |  | 200,000 |  |  |  |  |
Ending Balance at Dec. 31, 2014 |  | 8,673 | $ 3,979 | 83 | 5,155 | (558) | [1] | 14
Ending Balance, shares at Dec. 31, 2014 |  |  | 410,300,000 |  |  |  |  |
Net income |  | 2,007 |  |  | 2,013 |  |  | (6)
Other comprehensive income (loss) |  | (925) |  |  |  | (923) | [1] | (2)
Shares issued on exercise of stock options |  | $ 35 | $ 45 | (10) |  |  |  |
Shares issued on exercise of stock options, shares |  | 2,387,032 | 2,400,000 |  |  |  |  |
Release of restricted stock |  |  | $ 5 | (5) |  |  |  |
Release of restricted stock units |  |  | 12 | (12) |  |  |  |
Repurchase and cancellation under normal course issuer bids |  | $ (515) | $ (108) |  | (418) |  |  |
Repurchase and cancellation under normal course issuer bids | [1] |  |  |  |  | 11 |  |
Repurchase and cancellation under normal course issuer bid, shares |  |  | (10,600,000) |  |  |  |  |
Contribution by non-controlling interests |  | 46 |  | 17 |  |  |  | 29
Purchase of non-controlling interests |  | (2) |  | (2) |  |  |  |
Acquisition |  | 116 |  |  |  |  |  | 116
Stock-based compensation expense |  | 36 |  | 36 |  |  |  |
Dividends paid |  |  | $ 9 |  |  |  |  |
Dividends paid |  | (354) |  |  | (363) |  |  |
Dividends paid, shares |  |  | 200,000 |  |  |  |  |
Ending Balance at Dec. 31, 2015 |  | $ 9,117 | $ 3,942 | $ 107 | $ 6,387 | $ (1,470) | [1] | $ 151
Ending Balance, shares at Dec. 31, 2015 |  |  | 402,300,000 |  |  |  |  |
[1] | AOCL is Accumulated Other Comprehensive Loss.

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