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v3.23.1

Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Total | COMMON STOCK [Member] | CAPITAL SURPLUS [Member] | RETAINED EARNINGS [Member] | ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) [Member]
--- | --- | --- | --- | --- | ---
Balance at beginning of period at Dec. 31, 2021 |  | $ 32,603 | $ 159,914 | $ 977,067 | $ 2,150
Shares issued for stock options |  | 123 | 3,020 |  |
Net income | $ 35,915 |  |  | 35,915 |
Dividends on common stock |  |  |  | (11,782) |
Stock-based compensation arrangements |  |  | 458 |  |
Net change |  |  |  |  | (31,666)
Balance at end of period at Mar. 31, 2022 | 1,167,802 | 32,726 | 163,392 | 1,001,200 | (29,516)
Balance at beginning of period at Dec. 31, 2022 | 1,250,836 | 32,876 | 169,231 | 1,120,292 | (71,563)
Shares issued for stock options |  | 24 | 618 |  |
Net income | 57,533 |  |  | 57,533 |
Dividends on common stock |  |  |  | (13,160) |
Stock-based compensation arrangements |  |  | 382 |  |
Net change |  |  |  |  | (14,649)
Balance at end of period at Mar. 31, 2023 | $ 1,310,882 | $ 32,900 | $ 170,231 | $ 1,164,665 | $ (56,914)

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