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v3.3.1.900

Reinsurance (List of direct, assumed and ceded Reinsurance Amounts) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2015 | Sep. 30, 2015 | Jun. 30, 2015 | Mar. 31, 2015 | Dec. 31, 2014 | Sep. 30, 2014 | Jun. 30, 2014 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Premiums Written: |  |  |  |  |  |  |  |  |  |  |
Direct |  |  |  |  |  |  |  |  | $ 2,403,519 | $ 2,228,270 | $ 2,133,793
Assumed |  |  |  |  |  |  |  |  | 23,848 | 26,306 | 43,650
Ceded premiums written |  |  |  |  |  |  |  |  | (357,463) | (369,296) | (367,284)
Net |  |  |  |  |  |  |  |  | 2,069,904 | 1,885,280 | 1,810,159
Premiums Earned: |  |  |  |  |  |  |  |  |  |  |
Direct |  |  |  |  |  |  |  |  | 2,330,267 | 2,183,258 | 2,048,530
Assumed |  |  |  |  |  |  |  |  | 23,209 | 34,653 | 44,464
Ceded premiums earned |  |  |  |  |  |  |  |  | (363,567) | (365,302) | (356,922)
Total Net Premiums Earned | $ 516,087 | $ 507,390 | $ 490,309 | $ 476,123 | $ 469,850 | $ 462,639 | $ 463,625 | $ 456,495 | 1,989,909 | 1,852,609 | 1,736,072
Losses and loss expenes incurred: |  |  |  |  |  |  |  |  |  |  |
Direct |  |  |  |  |  |  |  |  | 1,274,872 | 1,314,864 | 1,370,293
Assumed |  |  |  |  |  |  |  |  | 16,996 | 26,187 | 32,678
Ceded losses and loss expenses incurred |  |  |  |  |  |  |  |  | (143,327) | (183,550) | (281,233)
Net |  |  |  |  |  |  |  |  | $ 1,148,541 | $ 1,157,501 | $ 1,121,738

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