Condensed Consolidated Balance Sheets (Unaudited) - USD ($)	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash	$ 3,914,000	$ 5,495,000	[1]
Investments	1,495,000	2,840,000	[1]
Accounts receivable, net of allowance for doubtful accounts of $59,000 and $60,000 as of June 30, 2015 and December 31, 2014, respectively	5,771,000	5,333,000	[1]
Accounts receivable, related party	84,000	333,000	[1]
Inventories	19,218,000	16,544,000	[1]
Prepaid expenses	2,805,000	4,472,000	[1]
Deferred income tax assets	486,000	486,000	[1]
Total current assets	33,773,000	35,503,000	[1]
Property and equipment, net	3,111,000	3,315,000	[1]
Goodwill	55,000	55,000	[1]
Definite-lived intangible assets, net	60,000	71,000	[1]
Equity investments in unconsolidated affiliate	3,223,000	3,008,000
Total assets	40,222,000	41,952,000	[1]
Current liabilities:
Accounts payable	1,198,000	1,099,000	[1]
Accrued liabilities	529,000	1,195,000	[1]
Total current liabilities	1,727,000	2,294,000	[1]
Deferred income tax liabilities	1,261,000	1,752,000	[1]
Total liabilities	$ 2,988,000	$ 4,046,000	[1]
Commitments
Shareholders' equity:
Common stock, $.01 par value: 50,000,000 shares authorized; 18,384,456 and 18,348,556 shares outstanding as of June 30, 2015 and December 31, 2014, respectively	$ 184,000	$ 183,000	[1]
Additional paid-in capital	17,593,000	17,833,000	[1]
Accumulated other comprehensive income	506,000	1,375,000	[1]
Retained earnings	18,951,000	18,515,000	[1]
Total shareholders' equity	37,234,000	37,906,000	[1]
Total liabilities and shareholders' equity	$ 40,222,000	$ 41,952,000	[1]

[1] The condensed consolidated balance sheet as of December 31, 2014 has been prepared using information from the audited consolidated balance sheet as of that date.