NOTE 8 - WARRANTS TO PURCHASE COMMON STOCK (Tables)

6 Months Ended

Jun. 30, 2015

Note 8 - Warrants To Purchase Common Stock Tables

Summary of warrants issued, exercised and expired

A summary of warrants issued, exercised and expired for the six months ended June 30, 2015 follows:  

	Shares	Weighted-Average Exercise Price ($)	Weighted-Average Remaining Contractual Term
Outstanding at December 31, 2014	17,308,258	0.70	2.04
Granted	445,500	0.17	3.00
Exercised	—	—	—
Expired	(9,912,169)	1.00	—
Outstanding and exercisable at June 30, 2015	7,841,589	0.31	3.94