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Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Jun. 30, 2014 | Jun. 30, 2013
Net earnings | $ 43,699 | $ 30,083
Other comprehensive income/(loss): |  |
Unrealized gains on available for sale securities, net of tax of $55 and $60 | 101 | 111
Amortization of loss on derivative contract, net of tax of $63 and $63 | 116 | 117
Change in other benefit plan minimum liability, net of tax of $70 and $0 | 131 |
Total comprehensive income | $ 44,047 | $ 30,311

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