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CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Sep. 30, 2019 | Sep. 30, 2018
Interest income |  |  |  |
Loans, including fees | $ 5,394 | $ 5,111 | $ 16,064 | $ 14,735
Securities: |  |  |  |
Taxable | 728 | 736 | 2,255 | 2,134
Tax exempt | 352 | 374 | 1,079 | 1,097
Other | 87 | 40 | 194 | 109
Total interest income | 6,561 | 6,261 | 19,592 | 18,075
Interest expense |  |  |  |
Deposits | 973 | 619 | 2,748 | 1,428
Advances from Federal Home Loan Bank | 8 | 63 | 238 | 165
Other | 10 | 8 | 39 | 34
Total interest expense | 991 | 690 | 3,025 | 1,627
Net interest income | 5,570 | 5,571 | 16,567 | 16,448
Provision for loan losses |  |  |  | 35
Net interest income after provision for loan losses | 5,570 | 5,571 | 16,567 | 16,413
Noninterest income |  |  |  |
Customer service charges | 1,094 | 1,165 | 3,275 | 3,340
Insurance and investment commissions | 88 | 97 | 225 | 231
Gains on sales of loans | 638 | 223 | 1,373 | 772
Gains on sales of securities available for sale | 19 |  | 22 | 25
Gains on sales of other assets | 8 | 61 | 23 | 69
Earnings on life insurance policies | 99 | 97 | 290 | 289
Change in market value of equity securities | (146) | 113 | 119 | 161
Other | 135 | 96 | 394 | 334
Total noninterest income | 1,935 | 1,852 | 5,721 | 5,221
Noninterest expense |  |  |  |
Salaries and benefits | 3,268 | 2,780 | 8,915 | 8,308
Occupancy and equipment | 755 | 661 | 2,267 | 2,005
Data processing | 676 | 555 | 1,814 | 1,644
Professional fees | 836 | 310 | 2,031 | 838
Supplies and postage | 91 | 84 | 266 | 297
Advertising and promotional | 145 | 58 | 297 | 235
Other | 606 | 611 | 1,883 | 1,810
Total noninterest expense | 6,377 | 5,059 | 17,473 | 15,137
Income before income tax | 1,128 | 2,364 | 4,815 | 6,497
Income tax expense | 106 | 350 | 671 | 992
Net income | $ 1,021 | $ 2,014 | $ 4,144 | $ 5,505
Basic earnings per share (Note 4) (in dollars per share) | $ 0.28 | $ 0.55 | $ 1.14 | $ 1.52
Diluted earnings per share (Note 4) (in dollars per share) | 0.28 | 0.55 | 1.14 | 1.52
Dividends declared per share (in dollars per share) | $ 0.80 | $ 0.18 | $ 1.20 | $ 0.53

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