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Consolidated Statement of Income (Unaudited) - USD ($) shares in Thousands, $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Interest income |  |  |  |
Loans and leases, including fees | $ 2,128 | $ 1,998 | $ 4,225 | $ 3,848
Investment securities: |  |  |  |
Fully taxable | 244 | 199 | 456 | 381
Exempt from federal taxes | 16 | 16 | 32 | 33
Deposits at banks | 400 | 302 | 819 | 579
Other | 1 | 1 | 2 | 2
Total interest income | 2,789 | 2,516 | 5,534 | 4,843
Interest expense |  |  |  |
Savings and interest-checking deposits | 618 | 369 | 1,233 | 646
Time deposits | 217 | 150 | 442 | 239
Short-term borrowings | 69 | 96 | 153 | 154
Long-term borrowings | 167 | 102 | 308 | 187
Total interest expense | 1,071 | 717 | 2,136 | 1,226
Net interest income | 1,718 | 1,799 | 3,398 | 3,617
Provision for credit losses | 150 | 150 | 350 | 270
Net interest income after provision for credit losses | 1,568 | 1,649 | 3,048 | 3,347
Other income |  |  |  |
Mortgage banking revenues | 106 | 107 | 210 | 192
Service charges on deposit accounts | 127 | 119 | 251 | 232
Trust income | 170 | 172 | 330 | 366
Brokerage services income | 30 | 25 | 59 | 49
Trading account and other non-hedging derivative gains | 7 | 17 | 16 | 28
Gain (loss) on bank investment securities | (8) | 1 | (6) | 1
Other revenues from operations | 152 | 362 | 304 | 522
Total other income | 584 | 803 | 1,164 | 1,390
Other expense |  |  |  |
Salaries and employee benefits | 764 | 738 | 1,597 | 1,546
Equipment and net occupancy | 125 | 129 | 254 | 256
Outside data processing and software | 124 | 106 | 244 | 212
Professional and other services | 91 | 100 | 176 | 225
FDIC assessments | 37 | 28 | 97 | 58
Advertising and marketing | 27 | 28 | 47 | 59
Amortization of core deposit and other intangible assets | 13 | 15 | 28 | 32
Other costs of operations | 116 | 149 | 250 | 264
Total other expense | 1,297 | 1,293 | 2,693 | 2,652
Income before taxes | 855 | 1,159 | 1,519 | 2,085
Income taxes | 200 | 292 | 333 | 516
Net income | 655 | 867 | 1,186 | 1,569
Net income available to common shareholders |  |  |  |
Net income available to common stockholders, basic | 626 | 841 | 1,131 | 1,516
Net income available to common stockholders, diluted | $ 626 | $ 841 | $ 1,131 | $ 1,516
Net income per common share |  |  |  |
Earnings per share, basic (in USD per share) | $ 3.75 | $ 5.07 | $ 6.79 | $ 9.09
Earnings per share, diluted (in USD per share) | $ 3.73 | $ 5.05 | $ 6.76 | $ 9.06
Average common shares outstanding |  |  |  |
Average common shares outstanding, basic (in shares) | 166,951 | 165,842 | 166,705 | 166,782
Average common shares outstanding, diluted (in shares) | 167,659 | 166,320 | 167,372 | 167,359

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