| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| HUSA | Director | Sep 02, 2016 | Buy | $0.20 | 30,000 | 5,901 | 30,000 | Sep 02, 2016, 06:45 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| HUSA | Director | Sep 02, 2016 | Buy | 5,901 |
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