Consolidated Balance Sheets - USD ($)	Feb. 28, 2021	Nov. 30, 2020
Current assets:
Cash	$ 4,886,199	$ 4,387,929
Accounts receivable - net of allowance for doubtful accounts of $144,818	5,737,882	6,455,263
Inventory, net	3,385,108	3,410,534
Prepaid expenses and income taxes	518,071	533,862
Total current assets	14,527,260	14,787,588
Fixed assets – net of accumulated depreciation and amortization of $2,360,758 and $2,343,627	263,577	102,235
Operating Lease Right of Use Asset	1,640,814	1,636,411
Deferred income taxes	1,265,234	1,307,558
Other assets	22,607	22,607
Total assets	17,719,492	17,856,399
Current liabilities:
Accounts payable	3,534,964	3,880,805
Operating lease liabilities, current maturities	175,521	233,546
Financing lease payable, current maturities	8,742	8,475
Accrued expenses and taxes	623,543	565,922
Accrued salaries	538,926	677,256
Total current liabilities	4,881,696	5,366,004
Operating lease liabilities net of current maturities	1,504,709	1,430,144
Financing lease payable, net of current maturities	6,299	8,627
Note payable to bank	449,700	449,700
Total liabilities	6,842,404	7,254,475
Commitments and contingencies
Shareholders’ equity:
Preferred stock, value
Common stock - $.001 par value, 50,000,000 shares authorized, 5,473,556 and 5,437,526 shares issued and outstanding	5,473	5,437
Additional paid-in capital	16,948,496	16,948,532
Accumulated deficit	(6,076,891)	(6,352,055)
Total shareholders’ equity	10,877,088	10,601,924
Total liabilities and shareholders’ equity	17,719,492	17,856,399
Series C Preferred Stock
Shareholders’ equity:
Preferred stock, value	10	10
Total shareholders’ equity	10	10
Series D Preferred Stock
Shareholders’ equity:
Preferred stock, value