Note 10 - Net Loss Per Share

6 Months Ended

Jun. 30, 2017

Notes to Financial Statements

Earnings Per Share [Text Block]

( 10 ) Net Loss per Share

Basic net loss per share is computed by dividing net loss by the weighted-average number of common shares outstanding for the period. Since we were in a loss position for all periods presented, diluted net loss per share is the same as basic net loss per share for all periods as the inclusion of all potential common shares outstanding would have been anti-dilutive.  

The following outstanding common stock equivalents were excluded from the computation of diluted net loss per share for the periods presented because including them would have been antidilutive:

	June 30,
	2017		2016
Stock options to purchase common stock		48,103,603		12,464,656
Restricted stock units		1,176,000		-
Total		49,279,603		12,464,656