• Filing Date: 2018-07-13
  • Form Type: 10-Q
  • Description: Quarterly report
v3.10.0.1
Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($)
May 31, 2018
Feb. 28, 2018
Accounts receivable, allowance for doubtful accounts $ 502,962 $ 479,472
Notes receivable, current portion of valuation allowance 10,600 9,000
Inventories, reserve 381,649 357,706
Notes receivable, valuation allowance $ 15,900 $ 17,500
Preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Preferred stock, shares authorized (in shares) 250,000 250,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 46,000,000 46,000,000
Common stock, shares issued (in shares) 5,905,436 5,903,436
Common stock, shares outstanding (in shares) 5,905,436 5,903,436
Series A Preferred Stock [Member]    
Preferred stock, shares authorized (in shares) 50,000 50,000
Undesignated Series [Member]    
Preferred stock, shares authorized (in shares) 200,000 200,000