Note K - Stock-Based Compensation (Tables)

3 Months Ended

Mar. 31, 2013

Notes to Financial Statements

Stock-based compensation expense

	Three Months Ended
	March 31,
	2013		2012
Stock-based compensation expense	$	57,000	$	67,000
Income tax benefit		—		—
Decrease in net income / increase in net loss	$	57,000	$	67,000
Per share	$	0.01	$	0.01

Stock option activity

	Number of shares			Weighted Average Exercise Price
Outstanding at January 1, 2013		1,654,600		$	3.08
Granted		692,000			.90
Exercised		—			—
Expired		(22,250	)		4.23
Outstanding at March 31, 2013		2,324,350			2.43
Exercisable at March 31, 2013		1,071,750		$	3.62