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v3.3.1.900

Consolidated Statements of Changes in Shareholders' Equity - CAD CAD in Thousands | Total | Common shares | Treasury shares | Additional paid-in capital | Deficit | Accumulated other comprehensive (loss) income
--- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2012 | CAD 132,557 | CAD 304,908 |  | CAD 10,292 | CAD (182,616) | CAD (27)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net (loss) income | 69,184 |  |  |  | 69,184 |
Unrealized foreign currency translation loss | 27 |  |  |  |  | CAD 27
Exercised options | 1,175 | 1,742 |  | (567) |  |
Stock-based compensation | 632 |  |  | 632 |  |
Share purchase programs | (11,740) | (16,133) |  | 4,393 |  |
Ending balance at Dec. 31, 2013 | 191,835 | 290,517 |  | 14,750 | (113,432) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net (loss) income | (1,169) |  |  |  | (1,169) |
Unrealized foreign currency translation loss | 0 |  |  |  |  |
Exercised options | 2,807 | 4,521 |  | (1,714) |  |
Stock-based compensation | 4,533 |  |  | 4,533 |  |
Dividends | (2,801) |  |  |  | (2,801) |
Share purchase programs | (1,941) | (4,238) |  | 2,297 |  |
Purchase of treasury shares for settlement of certain equity classified stock-based compensation | (3,685) |  | CAD (3,685) |  |  |
Ending balance at Dec. 31, 2014 | 189,579 | 290,800 | (3,685) | 19,866 | (117,402) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net (loss) income | (7,470) |  |  |  | (7,470) |
Unrealized foreign currency translation loss | 0 |  |  |  |  |
Exercised options | 82 | 137 |  | (55) |  |
Stock-based compensation | 583 |  | 99 | 484 |  |
Dividends | (2,597) |  |  |  | (2,597) |
Share purchase programs | (6,185) | (15,417) |  | 9,232 |  |
Purchase of treasury shares for settlement of certain equity classified stock-based compensation | (2,374) |  | (2,374) |  |  |
Ending balance at Dec. 31, 2015 | CAD 171,618 | CAD 275,520 | CAD (5,960) | CAD 29,527 | CAD (127,469) |

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