| Schedule of Differences in Taxes from Continuing Operations Computed at Statutory Rate |
The following is a summary of the major items comprising the differences in taxes from continuing operations computed at the federal statutory rate and as recorded in the consolidated statements of income: | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, | | Six Months Ended June 30, | | (dollars in thousands) | 2026 | | 2025 | | 2026 | | 2025 | Provision at statutory rate of 21% | $ | 68,079 | | | $ | 32,698 | | | $ | 130,085 | | | $ | 70,826 | | | State income taxes | 14,047 | | | 5,094 | | | 29,593 | | | 11,995 | | | Tax credit investments - federal: | | | | | | | | | New market tax credits | (7,868) | | | (4,419) | | | (15,058) | | | (7,784) | | | | | | | | | | | Nontaxable or nondeductible items: | | | | | | | | | Tax-exempt interest | (5,955) | | | (5,599) | | | (12,175) | | | (9,851) | | | FDIC premiums | 2,854 | | | 2,816 | | | 5,743 | | | 4,853 | | | | | | | | | | | | | | | | | | | Other, net | (386) | | | (292) | | | (5,820) | | | (2,837) | | | Income tax expense | $ | 70,771 | | | $ | 30,298 | | | $ | 132,368 | | | $ | 67,202 | | | Effective tax rate | 21.8 | % | | 19.5 | % | | 21.4 | % | | 19.9 | % |
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