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Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Net income | $ 7,068 | $ 11,412
Other comprehensive income (loss), net of tax: |  |
Amortization of actuarial losses, net of taxes of ($10) and ($41) for the three months ended March 31, 2019 and 2018, respectively . | 22 | 91
Amortization of prior service credits, net of taxes of $7 and $3 for the three months ended March 31, 2019 and 2018, respectively. | (15) | (7)
Net unrealized gains (losses) on securities, net of taxes of ($2,524) and $3,055 for three months ended March 31, 2019 and 2018, respectively. | 5,620 | (6,640)
Net unrealized(losses) gains on cash flow hedges, net of taxes of $1,575 and ($2,604) three months ended March 31, 2019 and 2018, respectively . | (3,505) | 5,661
Change in fair value of liabilities related to instrument-specific credit risk, net of taxes of ($39) for the three months ended March 31, 2019. | 88 |
Net current period other comprehensive income (loss), net of tax | 2,210 | (895)
Comprehensive income | $ 9,278 | $ 10,517

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