Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest income:
Interest and fees on loans	$ 5,552,489	$ 4,876,093	$ 16,001,240	$ 13,641,165
Interest on taxable securities available for sale	395,051	323,189	1,102,547	932,172
Interest on taxable securities held to maturity	50,941	23,610	157,612	77,419
Interest on tax exempt securities	205,132	270,316	668,875	840,399
Dividends	31,148	44,560	79,101	112,055
Interest on deposits in other banks	101,719	90,408	402,289	356,414
Interest on certificates of deposit in other banks	18,765	11,822	53,064	35,081
Total interest income	6,355,245	5,639,998	18,464,728	15,994,705
Interest expense:
Interest on deposits	974,686	629,627	2,999,624	1,483,373
Interest on federal funds purchased	6	1,085	17	1,093
Interest on other short-term borrowings	26,080	105,803	99,425	338,996
Interest on long-term debt	149,846	130,351	342,432	382,843
Total interest expense	1,150,618	866,866	3,441,498	2,206,305
Net interest income	5,204,627	4,773,132	15,023,230	13,788,400
Provision for loan losses	378,897	249,000	745,195	604,500
Net interest income after provision for loan losses	4,825,730	4,524,132	14,278,035	13,183,900
Noninterest income:
Service charges on deposit accounts	233,903	245,682	701,893	736,641
Income from trust services	54,940	56,420	166,866	178,271
Income from retail brokerage services	82,176	89,510	276,879	274,698
Income from insurance services	412,345	388,562	1,305,330	1,193,978
Income from mortgage banking services	0	622	0	1,865
Net gain (loss) on sale or disposition of assets	(666)	(7,274)	244,062	(7,175)
Net gain on sale of securities	174,283	0	174,283	0
Net gain on extinguishment of debt	0	0	143,031	0
Other income	235,031	203,781	723,978	653,494
Total noninterest income	1,192,012	977,303	3,736,322	3,031,772
Noninterest expense:
Salaries and employee benefits	2,443,329	2,431,229	7,523,967	7,160,476
Occupancy expense	341,129	335,589	974,698	919,658
Equipment expense	302,619	207,149	921,188	584,609
Data processing expense	411,550	383,173	1,220,363	1,088,081
Amortization of intangible assets	0	3,906	3,907	11,719
Other operating expenses	721,837	787,500	2,542,411	2,511,495
Total noninterest expenses	4,220,464	4,148,546	13,186,534	12,276,038
Income before income taxes	1,797,278	1,352,889	4,827,823	3,939,634
Provision for income taxes	365,183	209,320	868,813	416,009
Net income	$ 1,432,095	$ 1,143,569	$ 3,959,010	$ 3,523,625
Earnings per share of common stock:
Net income, basic	$ 0.56	$ 0.45	$ 1.56	$ 1.38
Net income, diluted	0.56	0.45	1.56	1.38
Dividends paid per share	$ 0.12	$ 0.12	$ 0.36	$ 0.35
Weighted average shares outstanding	2,545,776	2,545,776	2,545,776	2,545,494
Diluted average shares outstanding	2,545,776	2,545,776	2,545,776	2,545,494