Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2017

The following table summarizes the Company’s stock option activity for the six months ended June 30, 2017:

	Number of options			Weighted-average exercise price		Weighted-average contractual term
Outstanding at December 31, 2016		709,025		$	129.43		8.93
Granted		-			-
Expired		-			-
Forfeit		(127,858	)		-
Exercised		-			-
Outstanding at June 30, 2017		581,167		$	137.37		8.43
Exercisable at June 30, 2017		477,167		$	147.56

Schedule of Warrant Issued Activity

The following summarizes the information related to warrants issued and the activity during the six months ended June 30, 2017:

	Number of warrants			Weighted average exercise price
Balance at December 31, 2016		1,407,647		$	11.70
Warrants issued during the period		30,784,193		$	0.39
Warrants exchanged for other securities		(96,185	)	$	12.46
Warrants exercised during the period		-		$	-
Warrants expired during the period		-		$	-
Balance at June 30, 2017		32,095,655		$	0.85

Schedule of Anti-Dulutive

As of June 30, 2017 and 2016, the following potential common stock equivalents were excluded from the calculation of diluted loss per share as their effect was anti-dilutive:

	As of June 30,
	2017		2016
Warrants		32,095,655		227,819
Convertible preferred stock		153,845		398,268
Convertible debt		11,748,613		230,521
Stock options		581,167		574,789
		44,579,280		1,431,397