The following table sets forth the principal amount of the debt issued as well as the unamortized discount and debt issuance costs at June 30, 2026 and December 31, 2025: | | | | | | | | | | | | | | | | | | | | | | | | | June 30, 2026 | | December 31, 2025 | | Principal | | Unamortized discount and debt issuance costs | | Principal | | Unamortized discount and debt issuance costs | 7.750% Fixed Rate Reset Subordinated notes due 2055 | $ | 400.0 | | | $ | (6.3) | | | $ | 400.0 | | | $ | (6.5) | | 4.875% Senior notes due 2030 | 330.0 | | | (3.2) | | | 330.0 | | | (3.6) | | 6.625% Fixed Rate Reset Junior Subordinated notes due 2041 | — | | | — | | | 125.0 | | | (1.7) | | Total | $ | 730.0 | | | $ | (9.5) | | | $ | 855.0 | | | $ | (11.8) | |
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