Note 5 - Net Income (Loss) Per Share of Common Stock (Tables)

9 Months Ended

Aug. 31, 2020

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	For the Three Months Ended
	August 31, 2020			August 31, 2019
Numerator for basic and diluted net income (loss) per share:
Net income (loss)	$	(423,611	)	$	(289,216	)
Denominator:
For basic net income (loss) per share - weighted average common shares outstanding		4,426,850			4,309,587
Effect of dilutive stock options		-			-
For diluted net income (loss) per share - weighted average common shares outstanding		4,426,850			4,309,587
Net Income (Loss) per share - Basic:
Net Income (Loss) per share	$	(0.10	)	$	(0.07	)
Net Income (Loss) per share - Diluted:
Net Income (Loss) per share	$	(0.10	)	$	(0.07	)

	For the Nine Months Ended
	August 31, 2020			August 31, 2019
Numerator for basic and diluted net income (loss) per share:
Net income (loss)	$	(1,662,523	)	$	(1,251,190	)
Denominator:
For basic net income (loss) per share - weighted average common shares outstanding		4,381,686			4,285,335
Effect of dilutive stock options		-			-
For diluted net income (loss) per share - weighted average common shares outstanding		4,381,686			4,285,335
Net Income (Loss) per share - Basic:
Net Income (Loss) per share	$	(0.38	)	$	(0.29	)
Net Income (Loss) per share - Diluted:
Net Income (Loss) per share	$	(0.38	)	$	(0.29	)