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Consolidated Statement of Income (Unaudited) - USD ($) shares in Thousands, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023
Interest income |  |  |  |
Loans and leases, including fees | $ 2,153 | $ 2,062 | $ 6,378 | $ 5,910
Investment securities: |  |  |  |
Fully taxable | 267 | 198 | 723 | 579
Exempt from federal taxes | 16 | 17 | 48 | 50
Deposits at banks | 348 | 363 | 1,167 | 942
Other | 1 | 1 | 3 | 3
Total interest income | 2,785 | 2,641 | 8,319 | 7,484
Interest expense |  |  |  |
Savings and interest-checking deposits | 655 | 494 | 1,888 | 1,140
Time deposits | 180 | 202 | 622 | 441
Short-term borrowings | 57 | 69 | 210 | 223
Long-term borrowings | 167 | 101 | 475 | 287
Total interest expense | 1,059 | 866 | 3,195 | 2,091
Net interest income | 1,726 | 1,775 | 5,124 | 5,393
Provision for credit losses | 120 | 150 | 470 | 420
Net interest income after provision for credit losses | 1,606 | 1,625 | 4,654 | 4,973
Other income |  |  |  |
Mortgage banking revenues | 109 | 105 | 319 | 297
Service charges on deposit accounts | 132 | 121 | 383 | 354
Trust income | 170 | 155 | 500 | 521
Brokerage services income | 32 | 27 | 91 | 76
Trading account and other non-hedging derivative gains | 13 | 9 | 29 | 38
Gain (loss) on bank investment securities | (2) | 0 | (8) | 0
Other revenues from operations | 152 | 143 | 456 | 664
Total other income | 606 | 560 | 1,770 | 1,950
Other expense |  |  |  |
Salaries and employee benefits | 775 | 727 | 2,372 | 2,273
Equipment and net occupancy | 125 | 131 | 379 | 387
Outside data processing and software | 123 | 111 | 367 | 323
Professional and other services | 88 | 89 | 264 | 314
FDIC assessments | 25 | 29 | 122 | 87
Advertising and marketing | 27 | 23 | 74 | 82
Amortization of core deposit and other intangible assets | 12 | 15 | 40 | 47
Other costs of operations | 128 | 153 | 378 | 417
Total other expense | 1,303 | 1,278 | 3,996 | 3,930
Income before taxes | 909 | 907 | 2,428 | 2,993
Income taxes | 188 | 217 | 521 | 734
Net income | 721 | 690 | 1,907 | 2,259
Net income available to common shareholders |  |  |  |
Net income available to common stockholders, basic | 674 | 664 | 1,805 | 2,180
Net income available to common stockholders, diluted | $ 674 | $ 664 | $ 1,805 | $ 2,180
Net income per common share |  |  |  |
Earnings per share, basic (in USD per share) | $ 4.04 | $ 4.00 | $ 10.83 | $ 13.09
Earnings per share, diluted (in USD per share) | $ 4.02 | $ 3.98 | $ 10.78 | $ 13.05
Average common shares outstanding |  |  |  |
Average common shares outstanding, basic (in shares) | 166,671 | 165,909 | 166,694 | 166,488
Average common shares outstanding, diluted (in shares) | 167,567 | 166,570 | 167,437 | 167,093

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