Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Mar. 31, 2019	Dec. 31, 2018
CURRENT ASSETS:
Cash	$ 12,679,373	$ 24,070,351
Short term investments – US Treasuries	4,999,750
Accounts receivable-trade, net of allowance for doubtful accounts of $12,940 and $15,703 in 2019 and 2018, respectively	456,537	408,170
Inventory	30,564,322	33,867,276
Prepaid income taxes	272,028	383,478
Prepaid expenses	1,537,367	1,244,754
Other current assets	174,043	161,208
Total current assets	50,683,420	60,135,237
PROPERTY AND EQUIPMENT, at cost	27,863,939	28,005,563
Less accumulated depreciation and amortization	(13,921,523)	(13,606,266)
Property and equipment, net	13,942,416	14,399,297
OPERATING LEASE ASSETS	6,389,561
GOODWILL	956,945	954,765
OTHER INTANGIBLES, net of accumulated amortization of approximately $714,000 and $713,000 in 2019 and 2018, respectively	15,833	16,500
OTHER assets	379,661	386,107
TOTAL ASSETS	72,367,836	75,891,906
CURRENT LIABILITIES:
Accounts payable-trade	897,196	1,215,490
Accrued expenses and other liabilities	3,752,711	4,939,829
Operating lease liabilities	3,340,843
Current maturities of long-term debt		747,335
Total current liabilities	7,990,750	6,902,654
DEFERRED INCOME TAXES	1,258,721	1,308,265
OPERATING LEASE LIABILITIES, noncurrent	3,427,705
LONG-TERM DEBT, net of current maturities		8,220,683
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	0	0
Common stock, $0.0024 par value; 25,000,000 shares authorized; 11,348,186 and 11,346,778 shares issued at 2019 and 2018, respectively; 8,934,024 and 9,060,561 shares outstanding at 2019 and 2018, respectively	27,234	27,232
Paid-in capital	7,344,644	7,158,821
Retained earnings	66,188,614	65,716,761
Treasury stock at cost (2,414,162 and 2,286,217 shares at 2019 and 2018, respectively)	(12,646,467)	(11,931,850)
Accumulated other comprehensive (loss)	(1,223,365)	(1,510,660)
Total stockholders’ equity	59,690,660	59,460,304
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 72,367,836	$ 75,891,906