Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Interest income:
Interest and fees on loans	$ 3,784,837	$ 3,215,018	$ 11,017,174	$ 9,424,445
Interest on taxable securities available for sale	220,638	264,592	733,346	825,897
Interest on taxable securities held to maturity	42,079	60,699	137,402	198,004
Interest on tax exempt securities	312,819	313,436	944,124	929,409
Dividends	22,031	17,941	67,976	53,613
Interest on deposits in other banks	26,024	14,426	64,784	41,530
Interest on certificates of deposit in other banks	0	2,877	52	9,652
Total interest income	4,408,428	3,888,989	12,964,858	11,482,550
Interest expense:
Interest on deposits	242,930	202,174	676,128	588,348
Interest on federal funds purchased	3	86	8	423
Interest on other short-term borrowings	28,470	18,688	76,048	47,245
Interest on long-term debt	140,933	104,398	429,473	328,493
Total interest expense	412,336	325,346	1,181,657	964,509
Net interest income	3,996,092	3,563,643	11,783,201	10,518,041
Provision for loan losses	45,000	51,300	115,000	141,300
Net interest income after provision for loan losses	3,951,092	3,512,343	11,668,201	10,376,741
Noninterest income:
Service charges on deposit accounts	276,733	283,612	808,294	839,519
Income from trust services	53,528	52,552	156,791	190,408
Income from retail brokerage services	89,684	82,436	258,220	280,638
Income from insurance services	310,145	331,052	1,123,928	1,066,898
Income from mortgage banking services	89,438	79,657	272,102	235,666
Net gain (loss) on sale or disposition of assets	410	252	(177)	22,092
Net gain on sale of securities	57,052	0	168,919	3,587
Other income	183,288	178,925	595,505	575,519
Total noninterest income	1,060,278	1,008,486	3,383,582	3,214,327
Noninterest expense:
Salaries and employee benefits	2,221,615	1,907,517	6,575,324	5,879,758
Occupancy expense	297,253	298,935	864,372	855,002
Equipment expense	182,431	226,560	632,589	664,623
Data processing expense	349,621	313,905	1,004,167	921,314
Amortization of intangible assets	3,906	3,906	11,719	11,719
Other operating expenses	683,905	708,257	2,058,939	2,107,120
Total noninterest expenses	3,738,731	3,459,080	11,147,110	10,439,536
Income before income taxes	1,272,639	1,061,749	3,904,673	3,151,532
Provision for income taxes	299,884	204,468	872,699	620,936
Net income	$ 972,755	$ 857,281	$ 3,031,974	$ 2,530,596
Earnings per share of common stock:
Net income, basic	$ 0.38	$ 0.33	$ 1.19	$ 0.99
Net income, diluted	0.38	0.33	1.19	0.99
Dividends paid per share	$ 0.11	$ 0.10	$ 0.31	$ 0.30
Weighted average shares outstanding	2,547,837	2,547,837	2,547,837	2,547,837
Diluted average shares outstanding	2,547,837	2,547,837	2,547,837	2,547,837