7. STOCK WARRANTS, STOCK SPLITS, AND STOCK OPTIONS (Tables)

12 Months Ended

Dec. 31, 2015

PromissoryNoteNonCurrent

Option activity

The reverse stock split became effective on August 14, 2013.

Option activity for the last three years was as follows:	Number of Options		Weighted Average Exercise Price per Share		Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value
Outstanding on January 1, 2013		539	$	5,400	$	2,800	$	-
Granted		-		-		-
Exercised		-		-		-
Canceled		-		-		-
Outstanding on December 31, 2013		539	$	5,400	$	2,800	$	-
Granted		-		-		-
Exercised		-		-		-
Canceled		203		-		-
Outstanding on December 31, 2014		336	$	8,692	$	4,435	$	-
Granted		-		-		-
Exercised		-		-		-
Canceled		129		-		-
Outstanding on December 31, 2015		207	$	8,692	$	4,435	$	-

Exercisable options

The following table summarizes information concerning options outstanding and exercisable as of December 31, 2014:

Range of Exercise Prices		Number Outstanding		Weighted AverageRemaining Contractual Life (Years)			Weighted Average Exercise Price		Number Exercisable		WeightedAverage Exercise Price
$	0 to $4,900		138	Perpetual			$	4,200		138	$	4,200
$	5,000 to $9,900		66		1	*	$	5,200		66	$	5,200
$	10,000 to $15,000		3	Perpetual			$	10,100		3	$	10,100
$	0 to $15,000		207		1	*	$	8,692		207	$	8,692