Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	May 31, 2017	Nov. 30, 2016
Current assets:
Cash	$ 212,792	$ 1,063,716
Accounts receivable-customers, net of allowance for doubtful accounts of $17,369 and $22,746 in 2017 and 2016, respectively	1,937,047	1,420,051
Inventories, net	13,955,283	13,529,352
Deferred income taxes		1,066,740
Cost and profit in excess of billings	266,246	108,349
Income taxes receivable	249,419	265,924
Assets of discontinued operations	7,500	9,700
Other current assets	432,782	158,087
Total current assets	17,061,069	17,621,919
Property, plant, and equipment, net	6,187,193	7,387,187
Assets held for lease, net	1,131,101
Assets held for sale, net	70,000	70,000
Goodwill	375,000	375,000
Other assets of discontinued operations	1,716,397	1,745,528
Deferred income taxes	689,685
Other assets	38,309	42,956
Total assets	27,268,754	27,242,590
Current liabilities:
Line of credit	3,734,114	3,284,114
Current portion of long-term debt	2,526,581	1,807,937
Accounts payable	1,393,176	469,481
Customer deposits	642,967	289,195
Billings in Excess of Cost and Profit	196,812	4,297
Accrued expenses	1,008,213	1,019,056
Liabilites of discontinued operations	702,370	182,426
Total current liabilities	10,204,234	7,056,506
Long-term liabilities
Deferred taxes		737,519
Long-term liabilities of discontinued operations		585,168
Long-term debt, excluding current portion	304,393	1,387,118
Total liabilities	10,508,627	9,766,311
Commitments and Contingencies (Notes 7 and 8)
Stockholders’ equity:
Undesignated preferred stock - $0.01 par value. Authorized 500,000 shares in 2017 and 2016; issued 0 shares in 2017 and 2016.
Common stock – $0.01 par value. Authorized 9,500,000 shares in 2017 and 2016; issued 4,162,752 in 2017 and 4,109,052 in 2016	41,628	41,091
Additional paid-in capital	2,818,931	2,746,509
Retained earnings	14,213,323	14,990,911
Accumulated other comprehensive income	(307,330)	(302,232)
Treasury stock, at cost (1,838 in 2017 and 0 in 2016 shares)	(6,425)
Total stockholders’ equity	16,760,127	17,476,279
Total liabilities and stockholders’ equity	$ 27,268,754	$ 27,242,590