Note 18 - Quarterly Data (Unaudited)

12 Months Ended

Dec. 31, 2021

Notes to Financial Statements

Quarterly Financial Information [Text Block]

The following table presents the Company’s unaudited quarterly consolidated income statement data for the years ended December 31, 2021 and 2020. These quarterly results include all adjustments consisting of normal recurring adjustments that the Company considers necessary for the fair presentation for the quarters presented and are not necessarily indicative of the operating results for any future period.

	Year Ended December 31, 2021
	March 31,		June 30,		September 30,		December 31,
	2021		2021		2021		2021
Sales	$	23,994,004	$	26,449,885	$	26,397,857	$	27,320,481
Gross Profit		6,002,921		5,780,290		5,397,709		4,371,546
Operating Income		2,325,460		2,119,797		1,868,781		676,214
Net Income		3,143,417		1,247,305		1,197,877		64,698
Net Income per Common Share:
Basic	$	0.93	$	0.37	$	0.35	$	0.02
Diluted	$	0.93	$	0.37	$	0.35	$	0.02

	Year Ended December 31, 2020
	March 31,		June 30,		September 30,		December 31,
	2020		2020		2020		2020
Sales	$	25,281,574	$	18,576,588	$	21,277,797	$	19,933,941
Gross Profit		6,208,143		3,499,039		4,852,417		4,371,691
Operating Income		3,138,149		530,520		2,126,417		1,657,368
Net Income		2,075,570		228,837		1,426,090		2,108,890
Net Income per Common Share:
Basic	$	0.63	$	0.07	$	0.43	$	0.63
Diluted	$	0.63	$	0.07	$	0.43	$	0.63