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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Net Income | $ 55,090 | $ 41,121 | $ 64,916
Other comprehensive income (loss), net of tax: |  |  |
Amortization of prior service credits, net of taxes of $12, $12 and $18 for the years ended December 31, 2018, 2017 and 2016, respectively | (27) | (33) | (27)
Amortization of net actuarial losses, net of taxes of ($167), ($249) and ($238) for the years ended December 31, 2018, 2017 and 2016, respectively | 363 | 356 | 330
Unrecognized actuarial gains (losses), net of taxes of ($1,162), ($146) and ($367) for the years ended December 31, 2018, 2017 and 2016, respectively | 2,484 | 485 | 235
Change in net unrealized losses on securities available for sale, net of taxes of $4,473, $1,783 and $,1737 for the years ended December 31, 2018, 2017 and 2016, respectively | (10,127) | (1,771) | (2,452)
Reclassification adjustment for net losses (gains) included in net income, net of taxes of ($595), ($78) and $638 for the years ended December 31, 2018, 2017 and 2016, respectively | 1,325 | 108 | (886)
Net unrealized gain on cashflow hedges, net of taxes of ($1,538) and ($179) for the year ended December 31, 2018 and 2017, respectively | 3,423 | 231 |
Change in fair value of liabilities related to instrument-specific credit risk, net of taxes of ($35) the year ended December 31, 2018 | 87 |  |
Total other comprehensive los, net of tax | (2,472) | (624) | (2,800)
Comprehensive net income | $ 52,618 | $ 40,497 | $ 62,116

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