| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Magnetar Financial LLC | 7.2% | 2.32M | 0 | 2.32M | /s/ Hayley Stein | Hayley Stein/Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC | 0001352851 |
| Magnetar Capital Partners LP | 7.2% | 2.32M | 0 | 2.32M | /s/ Hayley Stein | Hayley Stein/Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC | |
| Supernova Management LLC | 7.2% | 2.32M | 0 | 2.32M | /s/ Hayley Stein | Hayley Stein/Attorney-in-fact for David J. Snyderman, Manager | |
| David J. Snyderman | 7.2% | 2.32M | 0 | 2.32M | /s/ Hayley Stein | Hayley Stein/Attorney-in-fact for David J. Snyderman |