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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Investment portfolio: |  |
Equity securities, at fair value (cost, 2023 - $16,025; 2022 - $15,924) | $ 14,771 | $ 14,140
Other invested assets, at cost | 850 | 850
Total investment portfolio | 5,738,734 | 5,424,688
Cash and cash equivalents | 363,666 | 327,384
Restricted cash and cash equivalents | 6,978 | 5,529
Accrued investment income | 58,774 | 55,178
Reinsurance recoverable on loss reserves | 33,302 | 28,240
Reinsurance recoverable on paid losses | 9,896 | 18,081
Premiums receivable | 58,499 | 58,000
Home office and equipment, net | 38,755 | 41,419
Deferred insurance policy acquisition costs | 14,591 | 19,062
Deferred income taxes, net | 79,782 | 124,769
Other assets | 135,403 | 111,443
Total assets | 6,538,380 | 6,213,793
Liabilities: |  |
Loss reserves | 505,379 | 557,988
Unearned premiums | 157,779 | 195,289
Senior notes | 643,196 | 641,724
Convertible junior subordinated debentures | 0 | 21,086
Other liabilities | 160,009 | 154,966
Total liabilities | 1,466,363 | 1,571,053
Contingencies |  |
Shareholders' equity: |  |
Common stock | 371,353 | 371,353
Paid-in capital | 1,808,113 | 1,798,842
Treasury stock, at cost | (1,384,293) | (1,050,238)
Accumulated other comprehensive income (loss), net of tax | (316,281) | (481,511)
Retained earnings | 4,593,125 | 4,004,294
Total shareholders' equity | 5,072,017 | 4,642,740
Total liabilities and shareholders' equity | 6,538,380 | 6,213,793
Fixed income |  |
Investment portfolio: |  |
Fixed income, available-for-sale | 5,601,540 | 5,342,667
Short-Term Investments |  |
Investment portfolio: |  |
Fixed income, available-for-sale | $ 121,573 | $ 67,031

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