• Filing Date: 2012-09-13
  • Form Type: 10-Q
  • Description: Quarterly report
v2.4.0.6
Schedule of Share-based Compensation, Stock Options, Activity (Details)
3 Months Ended
Jul. 31, 2012
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 1 3,925,979
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 2 1.15
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 3 305,000
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 4 2.9
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 5 (80,874)
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 6 0.85
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 7 (175,875)
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 8 1.69
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 9 3,974,230
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 10 1.27
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 11 2,286,993
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 12 0.9
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 13 2,087,742
Common Stock Schedule Of Share-based Compensation, Stock Options, Activity 14 0.85