| SOROS FUND MANAGEMENT LLC |
| 10 percent owner |
| P-Purchase |
| Acquired |
| 7,210 |
| $5.83 |
| 21 Aug 2017 | Thompson Pete | director | A-Award | Acquired | 16,260 | $0.00 |
| 11 Jul 2017 | SOROS FUND MANAGEMENT LLC | 10 percent owner | P-Purchase | Acquired | 100 | $5.65 |
| 11 Jul 2017 | SOROS FUND MANAGEMENT LLC | 10 percent owner | P-Purchase | Acquired | 44,405 | $5.61 |
| 7 Jul 2017 | SOROS FUND MANAGEMENT LLC | 10 percent owner | P-Purchase | Acquired | 86,317 | $5.65 |
| 7 Jul 2017 | SOROS FUND MANAGEMENT LLC | 10 percent owner | P-Purchase | Acquired | 34,356 | $5.76 |