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CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Interest and dividend income: |  |  |  |
Loans/leases, including fees |  | $ 173,967 | $ 190,324 | $ 160,160
Securities: |  |  |  |
Taxable |  | 7,787 | 6,607 | 6,353
Nontaxable |  | 14,900 | 13,858 | 13,668
Interest-bearing deposits at financial institutions |  | 669 | 3,910 | 1,267
Restricted investment securities |  | 1,031 | 1,174 | 1,093
Federal funds sold |  | 19 | 203 | 338
Total interest and dividend income |  | 198,373 | 216,076 | 182,879
Interest expense: |  |  |  |
Deposits |  | 23,269 | 50,875 | 30,675
Short-term borrowings |  | 84 | 363 | 271
Federal Home Loan Bank advances |  | 1,087 | 2,894 | 4,193
Other borrowings |  |  | 513 | 3,207
Subordinated notes |  | 4,697 | 3,564 | 139
Junior subordinated debentures |  | 2,286 | 2,308 | 1,999
Total interest expense |  | 31,423 | 60,517 | 40,484
Net interest income |  | 166,950 | 155,559 | 142,395
Provision for loan/lease losses |  | 55,704 | 7,066 | 12,658
Net interest income after provision for loan/lease losses |  | 111,246 | 148,493 | 129,737
Noninterest income: |  |  |  |
Revenue |  | 312,171 | 294,844 | 224,420
Gains on sales of residential real estate loans, net |  | 4,680 | 2,571 | 901
Gains on sales of government guaranteed portions of loans, net |  | 224 | 748 | 405
Swap fee income |  | 74,821 | 28,295 | 10,787
Securities gains (losses), net |  | 2,484 | (30) |
Earnings on bank-owned life insurance |  | 1,904 | 1,973 | 1,632
Gain on sale of assets and liabilities of subsidiary |  | (158) | 12,286 |
Other |  | 4,814 | 5,429 | 3,848
Total noninterest income |  | 113,798 | 78,768 | 41,541
Noninterest expense: |  |  |  |
Salaries and employee benefits |  | 96,268 | 92,063 | 68,994
Occupancy and equipment expense |  | 16,504 | 15,106 | 12,884
Professional and data processing fees |  | 14,644 | 13,381 | 11,452
Acquisition costs |  |  |  | 1,795
Post-acquisition compensation, transition and integration costs |  | 214 | 3,582 | 2,086
Disposition costs |  | 690 | 3,325 |
FDIC insurance, other insurance and regulatory fees |  | 4,164 | 2,955 | 3,594
Loan/lease expense |  | 1,435 | 1,097 | 1,544
Net cost of (income from) and gains/losses on operations of other real estate |  | (307) | 3,789 | 2,489
Advertising and marketing |  | 3,260 | 4,548 | 3,552
Bank service charges |  | 2,016 | 2,009 | 1,838
Losses on liability extinguishment |  | 3,907 | 436 |
Correspondent banking expense |  | 838 | 836 | 821
Intangibles amortization |  | 2,149 | 2,266 | 1,692
Goodwill impairment |  | 500 | 3,000 |
Loss (gain) on sale of subsidiary/certain assets and liabilities of subsidiary |  | 158 | (12,286) |
Other |  | 5,315 | 6,841 | 6,402
Total noninterest expense |  | 151,755 | 155,234 | 119,143
Net income before income taxes |  | 73,289 | 72,027 | 52,135
Federal and state income tax expense |  | 12,707 | 14,619 | 9,015
Net income |  | $ 60,582 | $ 57,408 | $ 43,120
Basic earnings per common share (in dollars per share) |  | $ 3.84 | $ 3.65 | $ 2.92
Diluted earnings per common share (in dollars per share) |  | $ 3.80 | $ 3.60 | $ 2.86
Weighted average common shares outstanding (in shares) | [1] | 15,771,650 | 15,730,016 | 14,768,687
Weighted average common and common equivalent shares outstanding (in shares) | [2] | 15,952,637 | 15,967,775 | 15,064,730
Cash dividends declared per common share (in dollars per share) |  | $ 0.24 | $ 0.24 | $ 0.24
Trust department fees |  |  |  |
Noninterest income: |  |  |  |
Revenue |  | $ 9,207 | $ 9,559 | $ 8,707
Investment advisory and management fees |  |  |  |
Noninterest income: |  |  |  |
Revenue |  | 5,318 | 6,995 | 4,726
Deposit service fees |  |  |  |
Noninterest income: |  |  |  |
Revenue |  | 6,041 | 6,812 | 6,420
Debit card fees |  |  |  |
Noninterest income: |  |  |  |
Revenue |  | 3,402 | 3,357 | 3,263
Correspondent banking fees |  |  |  |
Noninterest income: |  |  |  |
Revenue |  | $ 903 | $ 773 | $ 852
[1] | The increase in weighted average common shares outstanding from 2018 to 2019 was primarily due to the common stock
[2] | Excludes anti-dilutive shares of 104,636, 80,437 and 91,954 at December 31, 2020, 2019 and 2018, respectively.

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