Stock Options and Warrants (Tables)

9 Months Ended

Sep. 30, 2022

Stock Options and Warrants

Stock option/warrant activity

	Nine months ended September 30, 2022							Nine months ended September 30, 2021
	Shares			Weighted Average Exercise Price		Aggregate Intrinsic Value as of September 30, 2022		Shares			Weighted Average Exercise Price		Aggregate Intrinsic Value as of September 30, 2021
Options outstanding at beginning of year		1,937,000		$	0.13				1,987,000		$	0.13
Granted		0		NA					0		NA
Exercised		0		NA					0		NA
Cancelled/expired		(201,000	)	$	0.18				(50,000	)	$	0.13
Options outstanding at end of quarter		1,736,000		$	0.12	$	0		1,937,000		$	0.13	$	0
Options exercisable at end of quarter		1,736,000		$	0.12				1,937,000		$	0.13