2013 | 2012 | 2011 | ||||||||||||||||||||||
Number of Shares | Weighted-Average Exercise Price Per Share | Number of Shares | Weighted-Average Exercise Price Per Share | Number of Shares | Weighted-Average Exercise Price Per Share | |||||||||||||||||||
Balance at June 30 | 1,125,000 | $ | 2.64 | 1,125,000 | $ | 2.64 | -- | -- | ||||||||||||||||
Warrants granted | -- | -- | -- | -- | 1,125,000 | $ | 2.64 | |||||||||||||||||
Warrants canceled | -- | -- | -- | -- | -- | -- | ||||||||||||||||||
Warrants exercised | -- | -- | -- | -- | -- | -- | ||||||||||||||||||
Outstanding and exercisable at June 30 | 1,125,000 | $ | 2.64 | 1,125,000 | $ | 2.64 | 1,125,000 | $ | 2.64 | |||||||||||||||