Warrants

All of the Company’s outstanding warrants were classified as liabilities as of September 30, 2017 and December 31, 2016 because they contained non-standard antidilution provisions.

The following is a summary of the Company’s outstanding warrants as of September 30, 2017 and December 31, 2016:



	September 30, 2017
	Warrant shares	Exercise price		Expiration
Common stock	7,030	$	128.00	2019
Common stock	130	$	2,520.00	2019



	December 31, 2016
	Warrant shares	Exercise price		Expiration
Common stock	6,250	$	128.00	2017
Common stock	7,030	$	128.00	2019
Common stock	130	$	2,520.00	2019