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Consolidated Statements of Earnings - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Interest income: |  |  |
Interest and fees on loans | $ 38,654 | $ 34,888 | $ 32,452
Interest on due from banks | 304 | 219 | 123
Interest on investment securities: |  |  |
U.S. Government sponsored enterprises | 2,333 | 2,404 | 2,531
States and political subdivisions | 3,877 | 4,236 | 4,454
Other | 182 | 202 | 249
Total interest income | 45,350 | 41,949 | 39,809
Interest expense: |  |  |
NOW, MMDA & savings deposits | 769 | 598 | 495
Time deposits | 472 | 466 | 586
FHLB borrowings | 0 | 662 | 1,661
Junior subordinated debentures | 790 | 590 | 485
Other | 115 | 61 | 44
Total interest expense | 2,146 | 2,377 | 3,271
Net interest income | 43,204 | 39,572 | 36,538
Provision for (reduction of) loan losses | 790 | (507) | (1,206)
Net interest income after provision for loan losses | 42,414 | 40,079 | 37,744
Non-interest income: |  |  |
Service charges | 4,355 | 4,453 | 4,497
Other service charges and fees | 705 | 593 | 890
Gain on sale of securities | 15 | 0 | 729
Mortgage banking income | 851 | 1,190 | 1,428
Insurance and brokerage commissions | 824 | 761 | 632
Appraisal management fee income | 3,206 | 3,306 | 3,146
Gain (loss) on sales and write-downs of other real estate | 17 | (239) | 64
Miscellaneous | 6,193 | 5,300 | 4,850
Total non-interest income | 16,166 | 15,364 | 16,236
Non-interest expense: |  |  |
Salaries and employee benefits | 21,530 | 20,058 | 19,264
Occupancy | 7,170 | 6,701 | 6,765
Professional fees | 1,525 | 1,236 | 2,439
Advertising | 922 | 1,195 | 1,136
Debit card expense | 994 | 1,248 | 1,141
FDIC insurance | 328 | 347 | 494
Appraisal management fee expense | 2,460 | 2,526 | 2,260
Other | 7,645 | 7,917 | 8,743
Total non-interest expense | 42,574 | 41,228 | 42,242
Earnings before income taxes | 16,006 | 14,215 | 11,738
Income tax expense | 2,624 | 3,947 | 2,561
Net earnings | $ 13,382 | $ 10,268 | $ 9,177
Basic net earnings per share | $ 2.23 | $ 1.71 | $ 1.53
Diluted net earnings per share | 2.22 | 1.69 | 1.5
Cash dividends declared per share | $ 0.52 | $ 0.44 | $ 0.35

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