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v3.10.0.1

Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands | Total | Preference shares | Common shares | Additional paid-in capital | Accumulated other comprehensive (loss) income | Retained earnings
--- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2015 |  | $ 400,000 | $ 43,701 | $ 507,674 | $ 2,108 | $ 3,778,701
Statement of Changes in Stockholders' Equity |  |  |  |  |  |
Issuance of shares (Note 11) |  | 0 | 0 | 0 |  |
Repurchase of shares |  |  | (2,741) | (306,693) |  |
Change in redeemable noncontrolling interest |  |  |  | (1,655) |  |
Exercise of options and issuance of restricted stock awards (Notes 12 and 16) |  |  | 227 | 17,232 |  |
Change in net unrealized (losses) gains on investments | $ 975 |  |  |  | (975) |
Net income (loss) | 630,048 |  |  |  |  | 630,048
Net (income) loss attributable to redeemable noncontrolling interests (Note 9) | (127,086) |  |  |  |  | (127,086)
Dividends on common shares |  |  |  |  |  | (51,583)
Dividends on preference shares | (22,381) |  |  |  |  | (22,381)
Ending balance at Dec. 31, 2016 | 4,866,577 | 400,000 | 41,187 | 216,558 | 1,133 | 4,207,699
Statement of Changes in Stockholders' Equity |  |  |  |  |  |
Issuance of shares (Note 11) |  | 0 | 0 | 0 |  |
Repurchase of shares |  |  | (1,322) | (187,269) |  |
Offering expenses |  |  |  | 0 |  |
Change in redeemable noncontrolling interest |  |  |  | 119 |  |
Exercise of options and issuance of restricted stock awards (Notes 12 and 16) |  |  | 159 | 7,947 |  |
Change in net unrealized (losses) gains on investments | 909 |  |  |  | (909) |
Net income (loss) | (354,671) |  |  |  |  | (354,671)
Net (income) loss attributable to redeemable noncontrolling interests (Note 9) | 132,282 |  |  |  |  | 132,282
Dividends on common shares |  |  |  |  |  | (51,370)
Dividends on preference shares | (22,381) |  |  |  |  | (22,381)
Ending balance at Dec. 31, 2017 | 4,391,375 | 400,000 | 40,024 | 37,355 | 224 | 3,913,772
Statement of Changes in Stockholders' Equity |  |  |  |  |  |
Issuance of shares (Note 11) |  | 250,000 | 1,947 | 248,053 |  |
Repurchase of shares |  |  | 0 | 0 |  |
Offering expenses |  |  |  | (8,552) |  |
Change in redeemable noncontrolling interest |  |  |  | 837 |  |
Exercise of options and issuance of restricted stock awards (Notes 12 and 16) |  |  | 236 | 18,406 |  |
Change in net unrealized (losses) gains on investments | 1,657 |  |  |  | (1,657) |
Net income (loss) | 268,917 |  |  |  |  | 268,917
Net (income) loss attributable to redeemable noncontrolling interests (Note 9) | (41,553) |  |  |  |  | (41,553)
Dividends on common shares |  |  |  |  |  | (52,841)
Dividends on preference shares | (30,088) |  |  |  |  | (30,088)
Ending balance at Dec. 31, 2018 | $ 5,045,080 | $ 650,000 | $ 42,207 | $ 296,099 | $ (1,433) | $ 4,058,207

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