Stockholders' Equity

9 Months Ended

Sep. 30, 2017

Stockholders' Equity [Abstract]

Stockholders' Equity

Note 9

Stockholders' Equity:

Common Stock and Warrants

Outstanding common stock warrants consist at September 30, 2017 of the following:

Issue Date	Expiration Date	Total Warrants		Exercise Price
4/26/2013	4/26/2018		13,865	$	55.90
10/31/2013	4/30/2019		137,143	$	3.75
2/5/2014	2/5/2019		265,947	$	3.75
7/24/2014	7/24/2019		1,239,769	$	3.75 - $ 12.25
6/22/2015	6/22/2020		600,000	$	3.75
12/30/2015	12/30/2020		130,089	$	5.65
1/29/2016	1/29/2021		19,812	$	5.30
			2,406,625