Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Aug. 31, 2015	Nov. 30, 2014
Current assets:
Cash	$ 643,540	$ 511,716
Accounts receivable-customers, net of allowance for doubtful accounts of $21,072 and $35,175 in 2015 and 2014, respectively	1,875,735	2,961,834
Inventories, net	16,493,566	15,089,280
Deferred taxes	1,327,079	1,259,943
Cost and Profit in Excess of Billings	87,379	17,543
Income taxes receivable	265,013	100,417
Other current assets	320,740	125,228
Total current assets	21,013,052	20,065,961
Property, plant, and equipment, net	11,249,804	11,680,792
Assets held for lease, net	10,636	58,500
Goodwill	375,000	993,729
Other Assets	56,204	47,360
Total assets	32,704,696	32,846,342
Current liabilities:
Line of credit	4,031,278	2,569,106
Current portion of term debt	1,312,664	1,283,897
Accounts payable	1,225,767	874,653
Customer deposits	115,098	95,411
Billings in Excess of Cost and Profit	126,447	96,382
Accrued expenses	1,229,050	1,584,328
Total current liabilities	8,040,304	6,503,777
Long-term liabilities
Deferred taxes	1,021,580	1,141,580
Long Term debt, excluding current portion	4,960,874	5,949,329
Total liabilities	$ 14,022,758	$ 13,594,686
Commitments and Contingencies (Notes 6 and 7)
Stockholders’ equity:
Undesignated preferred stock - $0.01 par value. Authorized 500,000 shares in 2015 and 2014; issued and outstanding 0 shares in 2015 and 2014.	$ 0	$ 0
Common stock – $0.01 par value. Authorized 9,500,000 shares in 2015 and 2014; issued and outstanding 4,061,052 in 2015 and 4,048,552 in 2014	40,610	40,486
Additional paid-in capital	2,667,010	2,638,651
Retained earnings	15,974,318	16,572,519
Total stockholders’ equity	18,681,938	19,251,656
Total liabilities and stockholders’ equity	$ 32,704,696	$ 32,846,342