| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| NBY | Director | Sep 27, 2012 | Option Exercise | $0.56 | 28,500 | 15,960 | 348,408 | Nov 01, 2012, 07:35 PM |
| NBY | Director | Aug 15, 2011 | Buy | $0.85 | 5,000 | 4,242 | 319,908 | Aug 16, 2011, 04:37 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| NBY | Director | Sep 27, 2012 | Option Exercise | 15,960 |
| NBY | Director | Aug 15, 2011 | Buy | 4,242 |