Derivative Liabilities (Tables)

3 Months Ended

Apr. 30, 2015

Derivative Instruments, Gain (Loss) [Table Text Block]

		Three months ended April 30,
		2015			2014
Beginning balance	$	216,705		$	46,985
Total (gains) losses		(73,510	)		(274,631	)
Settlements		(455,301	)		(94,131	)
Additions		473,618			605,175
Ending balance	$	161,512		$	283,398
Change in unrealized gains (losses) included in earnings relating to derivatives still held as of April 30, 2015 and 2013	$	(73,510	)	$	(274,631	)