XML 30 R19.htm IDEA: XBRL DOCUMENT

4. STOCK OPTIONS AND WARRANTS - Valuation Assumptions (Details)	6 Months Ended
	Mar. 31, 2013
Other Liabilities Disclosure [Abstract]
Risk free interest rate	38.00%
Stock volatility factor	13833.00%
Weighted average expected option life	3 years
Expected dividend yield	0.00%

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References+ Details