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v3.25.2

Premiums and Reinsurance Related Information (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Written premiums: |  |  |  |
Written premiums, direct | $ 3,610,784 | $ 3,380,470 | $ 6,921,677 | $ 6,419,537
Written premiums, assumed | 366,985 | 337,302 | 740,031 | 660,991
Written premiums, ceded | (626,330) | (590,993) | (1,176,966) | (1,102,458)
Total net premiums written | 3,351,439 | 3,126,779 | 6,484,742 | 5,978,070
Earned premiums: |  |  |  |
Earned premiums, direct | 3,335,252 | 3,048,872 | 6,569,095 | 5,985,516
Earned premiums, assumed | 336,521 | 328,114 | 676,118 | 666,024
Earned premiums, ceded | (573,588) | (530,571) | (1,134,647) | (1,040,778)
Net premiums earned | 3,098,185 | 2,846,415 | 6,110,566 | 5,610,762
Ceded losses and loss expenses incurred | 354,923 | 327,243 | 669,175 | 633,194
Ceded commissions earned | $ 135,919 | $ 123,647 | $ 275,523 | $ 244,701

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