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CONSOLIDATED STATEMENTS OF INCOME - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Interest income: |  |  |  |
Interest and fees on loans | $ 78,031,000 | $ 62,290,000 | $ 149,820,000 | $ 123,250,000
Interest and dividends on investment securities: |  |  |  |
Taxable interest income | 11,152,000 | 6,323,000 | 21,336,000 | 12,313,000
Non-taxable interest income | 1,200,000 | 1,204,000 | 2,276,000 | 2,464,000
Other interest income | 1,083,000 | 508,000 | 2,315,000 | 931,000
Total interest income | 91,466,000 | 70,325,000 | 175,747,000 | 138,958,000
Interest expense: |  |  |  |
Deposits | 14,154,000 | 6,904,000 | 26,654,000 | 12,891,000
Federal funds purchased and securities sold under agreements to repurchase | 627,000 | 372,000 | 1,210,000 | 713,000
Short-term borrowings | 494,000 | 457,000 | 685,000 | 933,000
Long-term debt | 741,000 | 213,000 | 1,320,000 | 377,000
Senior notes | 399,000 | 399,000 | 799,000 | 799,000
Subordinated notes | 731,000 | 794,000 | 1,462,000 | 1,587,000
Junior subordinated debt owed to unconsolidated trusts | 892,000 | 814,000 | 1,806,000 | 1,529,000
Total interest expense | 18,038,000 | 9,953,000 | 33,936,000 | 18,829,000
Net interest income | 73,428,000 | 60,372,000 | 141,811,000 | 120,129,000
Provision for loan losses | 2,517,000 | 2,258,000 | 4,628,000 | 3,266,000
Net interest income after provision for loan losses | 70,911,000 | 58,114,000 | 137,183,000 | 116,863,000
Non-interest income: |  |  |  |
Mortgage revenue | 2,851,000 | 1,573,000 | 4,796,000 | 3,216,000
Net (losses) gains on sales of securities | (10,000) | 160,000 | (184,000) | 160,000
Unrealized (losses) gains recognized on equity securities | (1,016,000) |  | (800,000) |
Other income | 3,170,000 | 2,595,000 | 6,222,000 | 4,490,000
Total non-interest income | 27,896,000 | 22,802,000 | 53,841,000 | 45,288,000
Non-interest expense: |  |  |  |
Salaries, wages and employee benefits | 34,268,000 | 25,472,000 | 66,609,000 | 54,291,000
Net occupancy expense of premises | 4,511,000 | 3,689,000 | 8,713,000 | 7,510,000
Furniture and equipment expenses | 2,352,000 | 1,790,000 | 4,447,000 | 3,703,000
Data processing | 5,616,000 | 4,030,000 | 10,017,000 | 8,375,000
Amortization of intangible assets | 2,412,000 | 1,490,000 | 4,506,000 | 3,005,000
Other expense | 18,861,000 | 10,834,000 | 30,891,000 | 21,461,000
Total non-interest expense | 68,020,000 | 47,305,000 | 125,183,000 | 98,345,000
Income before income taxes | 30,787,000 | 33,611,000 | 65,841,000 | 63,806,000
Income taxes | 6,702,000 | 8,749,000 | 16,287,000 | 17,027,000
Net income | $ 24,085,000 | $ 24,862,000 | $ 49,554,000 | $ 46,779,000
Basic earnings per common share (in dollars per share) | $ 0.43 | $ 0.51 | $ 0.91 | $ 0.96
Diluted earnings per common share (in dollars per share) | 0.43 | 0.51 | 0.90 | 0.95
Dividends declared per share of common stock (in dollars per share) | $ 0.21 | $ 0.20 | $ 0.42 | $ 0.40
Fees for customer services |  |  |  |
Non-interest income: |  |  |  |
Non-interest income | $ 9,696,000 | $ 7,290,000 | $ 17,793,000 | $ 14,236,000
Trust fees |  |  |  |
Non-interest income: |  |  |  |
Non-interest income | 8,318,000 | 6,735,000 | 16,433,000 | 14,249,000
Commissions and brokers fees, net |  |  |  |
Non-interest income: |  |  |  |
Non-interest income | 1,170,000 | 883,000 | 2,084,000 | 1,979,000
Remittance processing |  |  |  |
Non-interest income: |  |  |  |
Non-interest income | $ 3,717,000 | $ 3,566,000 | $ 7,497,000 | $ 6,958,000

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