Warrant Liability (Tables)

6 Months Ended

Jun. 30, 2019

Notes to Financial Statements

Fair Value of Warrant Liability

The inputs into the binomial models are as follows:

	March 1, 2019			March 31, 2019			June 30, 2019
Closing share price	$	0.07		$	0.08		$	0.069
Exercise price	$	0.20		$	0.20		$	0.20
Risk free rate		2.27	%		1.93	%		2.00	%
Expected volatility		364	%		370	%		376	%
Dividend yield		0	%		0	%		0	%
Expected life		2.0 years			1.93 years			1.68 years