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v3.19.1

Consolidated Statements of Changes In Shareholders' Equity - USD ($) $ in Thousands | Total | Class A Common Stock | Class B Common Stock | Common Stock Class A Common Stock | Common Stock Class B Common Stock | Surplus | Surplus Class A Common Stock | Retained Earnings | Retained Earnings Class A Common Stock | Retained Earnings Class B Common Stock | Accumulated Other Comprehensive (Loss) Income | Financial Instruments ASU cumulative effect adjustment Retained Earnings | Financial Instruments ASU cumulative effect adjustment Accumulated Other Comprehensive (Loss) Income | Income tax ASU cumulative effect adjustment Retained Earnings | Income tax ASU cumulative effect adjustment Accumulated Other Comprehensive (Loss) Income
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Shareholders' equity | $ 3,334,064 |  |  | $ 11,005 | $ 1,005 | $ 658,918 |  | $ 2,785,430 |  |  | $ (122,294) |  |  |  |
Net income | 100,231 |  |  |  |  |  |  | 100,231 |  |  |  |  |  |  |
Other comprehensive income (loss), net of tax | (57,978) |  |  |  |  |  |  |  |  |  | (57,978) |  |  |  |
Cash dividends |  | $ (3,851) | $ (352) |  |  |  |  |  | $ (3,851) | $ (352) |  |  |  |  |
Cumulative effect of new accounting principle in period of adoption |  |  |  |  |  |  |  |  |  |  |  | $ 18,715 | $ (18,715) | $ 31,336 | $ (31,336)
Shareholders' equity | 3,372,114 |  |  | 11,005 | 1,005 | 658,918 |  | 2,931,509 |  |  | (230,323) |  |  |  |
Shareholders' equity | 3,488,954 |  |  | 10,623 | 1,005 | 493,962 |  | 3,218,551 |  |  | (235,187) |  |  |  |
Net income | 111,359 |  |  |  |  |  |  | 111,359 |  |  |  |  |  |  |
Other comprehensive income (loss), net of tax | 28,327 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock repurchased during period | (100,700) | (100,756) |  | (243) |  |  | $ (100,513) |  |  |  |  |  |  |  |
Cash dividends |  | $ (4,173) | $ (402) |  |  |  |  |  | $ (4,173) | $ (402) |  |  |  |  |
Shareholders' equity | $ 3,523,309 |  |  | $ 10,380 | $ 1,005 | $ 393,449 |  | $ 3,325,335 |  |  | $ (206,860) |  |  |  |

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