EQUITY (Tables)

3 Months Ended

Mar. 31, 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 E Preferred		282,717
Shares issued as payment of stock dividend on Series F Preferred		46,967
Shares issued as payment of stock dividend on Series G Preferred		141,397
Shares issued pursuant to option exercises		17,000
Shares outstanding at March 31, 2017		92,334,876

Summary of warrant activity

	Warrants		Weighted- Average Exercise Price
Balance at December 31, 2016		175,000	$	0.84
Granted		—
Expired / Canceled		—
Exercised		—
Balance at March 31, 2017		175,000	$	0.84

Summary of stock option plans activity

	Options			Weighted-Average Exercise Price
Balance at December 31, 2016		6,506,843		$	1.21
Granted		5,000		$	1.35
Expired/Cancelled		(2,912	)	$	1.52
Exercised		(17,000	)	$	0.40
Balance at March 31, 2017		6,491,931		$	1.21

Stock based compensation expense allocation

	Three Months Ended  March 31,
	2017		2016
Cost of revenue	$	5	$	5
General and administrative		164		174
Sales and marketing		55		56
Research and development		50		51
Total	$	274	$	286