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Losses And Loss Adjustment Expense Reserves
3 Months Ended
Mar. 31, 2017
Insurance Loss Reserves [Abstract]  
Losses And Loss Adjustment Expense Reserves
Loss and Loss Adjustment Expense Reserves

The following table presents the activity in loss and loss adjustment expense reserves:
 
Three Months Ended March 31,
 
2017
 
2016
 
 
 
 
 
(Amounts in thousands)
Gross reserves at January 1
$
1,290,248

 
$
1,146,688

Less reinsurance recoverable
(13,161
)
 
(14,253
)
Net reserves at January 1
1,277,087

 
1,132,435

Incurred losses and loss adjustment expenses related to:
 
 
 
Current year
602,541

 
554,280

Prior years
4,124

 
39,802

Total incurred losses and loss adjustment expenses
606,665

 
594,082

Loss and loss adjustment expense payments related to:
 
 
 
Current year
275,890

 
261,753

Prior years
303,333

 
303,842

Total payments
579,223

 
565,595

Net reserves at March 31
1,304,529

 
1,160,922

Reinsurance recoverable
12,404

 
14,046

Gross reserves at March 31
$
1,316,933

 
$
1,174,968



The increase in the provision for insured events of prior years in 2017 of approximately $4.1 million was primarily attributable to higher than estimated California property losses.

The increase in the provision for insured events of prior years in 2016 of approximately $39.8 million primarily resulted from the re-estimation of losses for California and Florida automobile liability coverages, mostly related to 2014 and prior accident years.

For the three months ended March 31, 2017 and 2016, the Company recorded catastrophe losses of approximately $30 million and $8 million, respectively. The 2017 catastrophe losses were primarily due to severe rainstorms in California, while the 2016 catastrophe losses were mainly attributable to winter storms in Texas and northern California.