CORE LABORATORIES N.V.  CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY  (Continued) T he accompanying notes are an integr al part of these Consolidated Financial Statements . 38 For the Years Ended December 31, 2013, 2012 and 2011 Common Shares Additional  Paid-In  Capital  Retained  Earnings Accumulated  Other  Comprehensive  Income (Loss) Treasury Stock Non-  Controlling Interest Total Equity (In thousands,  except share data) Number of  Shares Par Value Number of Shares Amount BALANCE, December 31, 2011  49,037,806 $ 1,262 $ 2,126 $283,660 $ (1,739)  1,408,334 $ (107,406) $ 3,752 $ 181,655 Stock options exercised, net of capital taxes — — (60) — — (1,042) 65 — 5 Stock-based compensation,  net of awards issued — — 276 (6,530) —  (299,964) 24,635 — 18,381 Tax benefit of stock-based  awards issued — — 5,226 — — — — — 5,226 Repurchases of common shares — — — — —  1,581,069 (175,732) — (175,732) Dividends paid — — — (52,950) — — — — (52,950) Cancellation of treasury shares  (1,138,224) (29) (7,568) (78,996) —  (1,138,224) 86,593 — — Purchase of non-controlling interest — — — — — — — (110) (110) Non-controlling interest contribution — — — — — — — 1,800 1,800 Non-controlling interest dividend — — — — — — — (300) (300) Other 2 — — — — — — — — Other comprehensive income — — — — (6,674) — — — (6,674) Net income (loss) — — —  216,071 — — — 541 216,612 BALANCE, December 31, 2012  47,899,584 $ 1,233 $ — $361,255 $ (8,413)  1,550,173 $ (171,845) $ 5,683 $ 187,913 Stock options exercised, net  of capital taxes — — (1,411) — — (12,000) 1,494 — 83 Stock-based compensation,  net of awards issued — — 1,047 (5,509) —  (222,176) 24,988 — 20,526 Tax benefit of stock-based  awards issued — — 3,744 — — — — — 3,744 Repurchases of common  shares — — — — —  1,482,198 (227,216) — (227,216) Dividends paid — — —  (58,642) — — — — (58,642) Cancellation of treasury  shares  (1,149,582) (30) (3,380)  (123,985) —  (1,149,582) 127,395 — — Other comprehensive income — — — — (213) — — — (213) Net income (loss) — — —  242,811 — — — 383 243,194 BALANCE, December 31, 2013  46,750,002 $ 1,203 $ — $415,930 $ (8,626)  1,648,613 $ (245,184) $ 6,066 $ 169,389