EQUITY (Tables)

9 Months Ended

Sep. 30, 2017

Equity Tables

Summary of common stock activity

	Common Stock
Shares outstanding at December 31, 2016		91,846,795
Shares issued as payment of stock dividend on Series A Preferred		74,036
Shares issued as payment of stock dividend on Series E Preferred		822,122
Shares issued as payment of stock dividend on Series F Preferred		135,855
Shares issued as payment of stock dividend on Series G Preferred		409,002
Shares issued pursuant to option exercises		322,000
Shares outstanding at September 30, 2017		93,609,810

Summary of warrant activity

	Warrants			Weighted- Average Exercise Price
Balance at December 31, 2016		175,000		$	0.84
Granted		—			—
Expired/Canceled		(25,000	)		1.10
Exercised		—			—
Balance at September 30, 2017		150,000		$	0.80

Summary of stock option plans activity

	Options			Weighted-Average Exercise Price
Balance at December 31, 2016		6,506,843		$	1.21
Granted		35,000		$	1.05
Expired/Cancelled		(103,325	)		1.63
Exercised		(322,000	)	$	0.71
Balance at September 30, 2017		6,116,318		$	1.22

Stock based compensation expense allocation

	Three Months Ended  September 30,				Nine months Ended  September 30,
	2017		2016		2017		2016
Cost of revenue	$	5	$	5	$	14	$	14
General and administrative		163		180		493		529
Sales and marketing		55		56		165		165
Research and development		50		51		151		151
Total	$	273	$	292	$	823	$	859