Note 9 - Net Income Per Common Share (Tables)

3 Months Ended

Nov. 30, 2023

Notes Tables

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

	Three Months Ended
	November 30, 2023		November 30, 2022
Numerator:
Net income attributable to NTIC	$	895,521	$	502,242
Denominator:
Basic – weighted shares outstanding		9,427,588		9,317,680
Weighted shares assumed upon exercise of stock options		278,993		401,251
Diluted – weighted shares outstanding		9,706,581		9,718,931
Basic net income per share:	$	0.09	$	0.05
Diluted net income per share:	$	0.09	$	0.05