Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2018	Dec. 31, 2017
CURRENT ASSETS:
Cash	$ 18,955,328	$ 18,337,258
Accounts receivable-trade, net of allowance for doubtful accounts of $9,911 and $22,642 in 2018 and 2017, respectively	496,255	461,212
Inventory	38,020,269	37,311,197
Prepaid income taxes	233,002	41,307
Prepaid expenses	1,374,944	1,473,147
Other current assets	75,459	189,029
Total current assets	59,155,257	57,813,150
PROPERTY AND EQUIPMENT, at cost	27,551,811	27,218,481
Less accumulated depreciation and amortization	(12,552,648)	(11,750,639)
Property and equipment, net	14,999,163	15,467,842
DEFERRED INCOME TAXES	269,512	271,738
GOODWILL	958,464	962,949
OTHER INTANGIBLES, net of accumulated amortization of approximately $712,000 and $710,000 in 2018 and 2017, respectively	18,083	19,222
OTHER ASSETS	384,744	379,695
TOTAL ASSETS	75,785,223	74,914,596
CURRENT LIABILITIES:
Accounts payable-trade	1,223,522	1,413,450
Accrued expenses and other liabilities	3,863,282	4,953,477
Current maturities of long-term debt	1,740,556	614,311
Total current liabilities	6,827,360	6,981,238
DEFERRED INCOME TAXES	1,474,675	1,636,958
LONG-TERM DEBT, net of current maturities	6,614,112	6,757,419
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS’ EQUITY:
Preferred stock, $0.10 par value; 20,000,000 shares authorized; none issued or outstanding; attributes to be determined on issuance
Common stock, $0.0024 par value; 25,000,000 shares authorized; 11,330,340 and 11,313,692 shares issued at 2018 and 2017, respectively; 9,154,215 and 9,270,862 shares outstanding at 2018 and 2017, respectively	27,193	27,153
Paid-in capital	6,883,919	6,831,271
Retained earnings	66,466,644	63,921,244
Treasury stock at cost (2,176,125 and 2,042,830 shares at 2018 and 2017, respectively)	(11,273,770)	(10,278,584)
Accumulated other comprehensive income (loss)	(1,234,910)	(962,103)
Total stockholders’ equity	60,869,076	59,538,981
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 75,785,223	$ 74,914,596