Shareholders' Equity (Tables)

12 Months Ended

Oct. 31, 2020

Information regarding the Non-Plan Options for the two years ended October 31, 2020 is as follows:

	Shares			Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value
Options Outstanding at October 31, 2018		1,780,000		$	1.58
Forfeited		(82,000	)	$	5.32
Options Outstanding and Exercisable at October 31, 2019 and 2020		1,698,000		$	2.58	$	-0-

The following table summarizes information about outstanding and exercisable Non-Plan Options as of October 31, 2020:

Range of
Exercise Prices

Number
Outstanding

and

Exercisable

Weighted Average
Remaining
Contractual Life

(in years)

Weighted
Average
Exercise

Price

2.58

1,698,000

1.75

2.58

Information regarding the Company’s warrants for the two years ended October 31, 2020 is as follows:

	Shares			Weighted Average Exercise Price Per Share

Warrants Outstanding at October 31, 2018		829,400		$	7.04
Issued		25,000		$	4.04
Expired		(329,400	)	$	10.09
Warrants Outstanding at October 31, 2019		525,000		$	4.98
Issued		60,000		$	2.06
Exchanged		(25,000	)	$	4.04
Warrants Outstanding at October 31, 2020		560,000		$	4.71
Warrants Exercisable at October 31, 2020		510,000		$	4.97

Information regarding the 2003 Share Plan for the two years ended October 31, 2020 is as follows:

	Shares			Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value

Options Outstanding at October 31, 2018		12,000		$	2.77
Exercised		(11,600	)	$	2.94
Options Outstanding at October 31, 2019		400		$	17.00
Forfeited/Expired		(400	)	$	17.00
Options Outstanding and Exercisable at October 31, 2020		-		$	-0-	$	-0-

Information regarding the 2010 Share Plan for the two years ended October 31, 2020 is as follows:

	Shares			Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value

Options Outstanding at October 31, 2018		2,131,868		$	2.11
Granted		10,000		$	3.64
Exercised		(32,000	)	$	2.27
Forfeited		(111,200	)	$	3.89
Options Outstanding at October 31, 2019		1,998,668		$	2.80
Exercised		(51,100	)	$	2.39
Forfeited/Expired		(40,034	)	$	2.34
Options Outstanding at October 31, 2020		1,907,534		$	2.82	$	327,340
Options Exercisable at October 31, 2020		1,791,284		$	2.84	$	280,878

The following table summarizes information about stock options outstanding under the 2010 Share Plan as of October 31, 2020:

		Options Outstanding					Options Exercisable
Range of Exercise Prices			Number Outstanding	Weighted Average Remaining Contractual Life (in years)		Weighted Average Exercise Price		Number Exercisable	Weighted Average Remaining Contractual Life (in years)		Weighted Average Exercise Price
$	0.67 - $2.30		549,000	5.45	$	1.57		507,750	5.35	$	1.62
$	2.58 - $3.13		834,000	2.84	$	2.79		834,000	3.13	$	2.79
$	3.46 - $5.75		524,534	7.25	$	4.17		449,534	7.17	$	4.49

Information regarding the 2018 Share Plan for the two years ended October 31, 2020 is as follows:

	Shares			Weighted Average Exercise Price Per Share		Aggregate Intrinsic Value

Options Outstanding at October 31, 2018		3,482,000		$	3.73
Granted		465,000		$	3.87
Exercised		(4,000	)	$	3.84
Forfeited/Expired		(8,000	)	$	3.84
Options Outstanding at October 31, 2019		3,935,000		$	3.74
Granted		1,045,000		$	3.56
Forfeited/Expired		(633,339	)	$	3.83
Options Outstanding at October 31, 2020		4,346,661		$	3.69	$	-0-
Options Exercisable at October 31, 2020		2,456,109		$	3.74	$	-0-

The following table summarizes information about stock options outstanding under the 2018 Share Plan as of October 31, 2020:

		Options Outstanding						Options Exercisable
Range of Exercise Prices		Number Outstanding		Weighted Average Remaining Contractual Life (in years)		Weighted Average Exercise Price		Number Exercisable		Weighted Average Remaining Contractual Life (in years)		Weighted Average Exercise Price
$	2.09 - $3.70		3,247,781		7.70	$	3.62		1,861,948		7.58	$	3.68
$	3.84 - $4.61		1,098,880		8.49	$	3.90		594,161		8.25	$	3.92