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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME |  |
Net income for the year | $ 670,249 | $ 561,945
Derivative financial instruments: |  |
Reclassified from the cash flow hedge reserve to net income | 1,176 | 1,175
Income tax impact | 1,125 |
Cash flow hedge reserve, net of reclassification | 2,301 | 1,175
Pension benefit obligations: |  |
Remeasurement (loss) gain on pension benefit obligations | (194) | 4,533
Income tax impact | 230 | (1,412)
Equity securities: |  |
Net change in fair value of equity securities | (95,457) | (42,162)
Income tax impact | 9,874 | 4,954
Total other comprehensive income that will not be reclassified to profit or loss, net of tax | (85,547) | (34,087)
Other comprehensive loss for the period | (83,246) | (32,912)
Comprehensive income for the period | $ 587,003 | $ 529,033

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