Stock Options (Tables)

12 Months Ended

May 31, 2018

Stock Options

Schedule of Option Activity

Following is a summary of option activity for the two years ended May 31, 2018:

	Number			Weighted Average Exercise Price		Remaining Contractual Life (years)		Intrinsic Value
Total outstanding, May 31, 2016		675,000		$	0.12
Exercised during fiscal year 2017		(475,000	)	$	0.12
Total outstanding May 31, 2017		200,000		$	0.12
Total outstanding May 31, 2018		200,000		$	0.12		4.0
Exercisable as of May 31, 2018		200,000		$	0.12		4.0	$	54,000
Non-vested as of May 31, 2018		-0-