Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Stock Based Compensation (Detail) - The weighted-average fair value assumptions at grant date:

v2.4.0.6
Note 4 - Stock Based Compensation (Detail) - The weighted-average fair value assumptions at grant date:
9 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Dividend yield 0.00% 0.00%
Expected volatility 82.25% 79.17%
Average risk-free interest rate 1.14% 2.04%
Expected life 6 years 6 years
Vesting period 1 year 1-3 year