v3.26.3
Statements of Consolidated Comprehensive Income (Loss) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Net Income $ 139.0 $ 107.0 $ 732.1 $ 734.2
Other comprehensive (loss) income:        
Net unrealized loss on available-for-sale securities [1] (4.3) 1.3 (4.8) 3.1
Net unrealized gain (loss) on cash flow hedges (0.1) (0.1) (0.3) (0.3)
Unrecognized pension and OPEB benefit (costs) [2] 0.3 14.0 (2.3) 14.6
Total other comprehensive (loss) income (4.1) 15.2 (7.4) 17.4
Comprehensive Income $ 134.9 $ 122.2 $ 724.7 $ 751.6
[1] Net unrealized (loss) gain on available-for-sale debt securities, net of $1.2 million tax benefit and $0.3 million tax expense in the third quarter of 2026 and 2025, respectively, and net of $1.5 million tax benefit and $0.8 million tax expense for the nine months ended 2026 and 2025, respectively.
(2)Reclassification adjustment for cash flow hedges, net of zero tax benefit and $0.1 million tax benefit in the third quarter of 2026 and 2025, respectively, and net of $0.1 million tax benefit and $0.2 million tax benefit for the nine months ended 2026 and 2025, respectively.
[2] Unrecognized pension and OPEB benefit (costs), net of $0.1 million tax expense and $4.6 million tax expense in the third quarter of 2026 and 2025, respectively, and net of $1.5 million tax expense and $4.8 million tax expense for the nine months ended 2026 and 2025, respectively.