XML 22 R10.htm IDEA: XBRL DOCUMENT v2.3.0.15
OUTSTANDING STOCK OPTIONS
3 Months Ended
Sep. 30, 2011
Notes to Financial Statements 
Note 5.OUTSTANDING STOCK OPTIONS

    The following tables summarize information about fixed stock options and warrants outstanding and exercisable at September 30, 2011:

 

      Options and Warrants Options and Warrants
      Outstanding Exercisable
      at September 30, 2011 at September 30, 2011
               
        Weighted      
      Number average Weighted Number Weighted
      Outstanding at remaining average Exercisable at average
Range of   September 30, contractual exercise September 30, exercise
exercise prices   2011 life (years) price 2011 price
Options            
$  1.50 - 2.50                 14,280 1.83  $1.73                    14,280 $1.73
Warrants            
$  1.80 - 4.25              571,416 0.54  $3.72                 571,416  $3.72
                  585,696 0.57 $3.68                  585,696 $3.68