| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Shah Capital Management | 4.4% | 1,638,280 | 0 | 1,638,280 | /s/ Himanshu H. Shah | Himanshu H. Shah, President and Chief Investment Officer | |
| Shah Capital Opportunity Fund LP | 4% | 1,495,700 | 0 | 1,495,700 | /s/ Himanshu H. Shah | Himanshu H. Shah, Managing Member | |
| Himanshu H. Shah | 4.5% | 1,672,697 | 34,417 | 1,638,280 | /s/ Himanshu H. Shah | Himanshu H. Shah |