| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| CRCM INSTITUTIONAL MASTER FUND (BVI), LTD. | 7.9% | 700,000 | 0 | 700,000 | /s/ Chun R. Ding | Chun R. Ding | |
| CRCM LP | 8% | 716,645 | 0 | 716,645 | /s/ Chun R. Ding | Chun R. Ding | |
| CRCM LLC | 8% | 716,645 | 0 | 716,645 | /s/ Chun R. Ding | Chun R. Ding | |
| Chun R. Ding | 8% | 716,645 | 0 | 716,645 | /s/ Chun R. Ding | Chun R. Ding |