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CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Interest and Dividend Income: |  |  |
Loans, including fees | $ 52,840 | $ 49,677 | $ 48,271
Taxable securities | 5,503 | 5,239 | 4,958
Tax exempt securities | 1,149 | 945 | 939
Interest-earning deposits | 563 | 307 | 76
Total interest and dividend income | 60,055 | 56,168 | 54,244
Interest Expense: |  |  |
Deposits | 2,168 | 2,170 | 2,003
Securities sold under agreements to repurchase | 478 | 849 | 848
Borrowed funds | 422 | 820 | 751
Total interest expense | 3,068 | 3,839 | 3,602
Net interest income | 56,987 | 52,329 | 50,642
Provision for loan losses | 9,022 | 2,437 | 1,571
Net interest income after provision for loan losses | 47,965 | 49,892 | 49,071
Non-Interest Income: |  |  |
Wealth management group fee income | 8,804 | 8,316 | 8,522
Service charges on deposit accounts | 4,961 | 5,089 | 4,886
Interchange revenue from debit card transactions | 3,761 | 4,027 | 3,307
Net gains on securities transactions | 109 | 987 | 372
Net gain on sales of loans held for sale | 260 | 326 | 294
Net gains on sales of other real estate owned | 38 | 21 | 84
Income from bank owned life insurance | 70 | 73 | 75
Other | 2,488 | 2,310 | 2,907
Total non-interest income | 20,491 | 21,149 | 20,447
Non-Interest Expenses: |  |  |
Salaries and wages | 21,476 | 20,954 | 21,223
Pension and other employee benefits | 4,276 | 6,132 | 5,908
Net occupancy expenses | 6,263 | 6,837 | 7,006
Furniture and equipment expenses | 2,828 | 2,967 | 2,979
Data processing expense | 6,539 | 6,593 | 6,586
Professional services | 1,774 | 2,175 | 1,293
Legal accruals and settlements | 850 | 1,200 | 0
Amortization of intangible assets | 860 | 986 | 1,136
Marketing and advertising expense | 794 | 877 | 899
Other real estate owned expenses | 110 | 180 | 812
FDIC insurance | 1,236 | 1,193 | 1,075
Loan expense | 694 | 669 | 693
Other | 6,064 | 5,847 | 5,817
Total non-interest expenses | 53,764 | 56,610 | 55,427
Income before income tax expense | 14,692 | 14,431 | 14,091
Income tax expense | 7,262 | 4,404 | 4,658
Net income | $ 7,430 | $ 10,027 | $ 9,433
Weighted average shares outstanding (in shares) | 4,800 | 4,762 | 4,719
Basic and diluted earnings per share (in dollars per share) | $ 1.55 | $ 2.11 | $ 2.00

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- Definition Income from services rendered by trust departments or by any consolidated subsidiaries acting in a fiduciary capacity, including fees earned for (1) acting as an agent for fiduciary placement and loans and (2) custody or investment advisory services when such fees are not separately billed to the customer. This item excludes commissions and fees received for the accumulation or disbursement of funds deposited to Individual Retirement or Keogh plan accounts when such are not handled by the reporting entity's trust department. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13 (a)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition Total aggregate amount of all noninterest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.13) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 + Details
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- Definition Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.14(b)) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.6) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737 + Details
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