| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Westchester Capital Management, LLC | 7.9% | 3,951,420 | 138,222 | 3,813,198 | /s/ CaSaundra Wu | CaSaundra Wu, Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 7.6% | 3,813,198 | 0 | 3,813,198 | /s/ Chetram Persaud | Chetram Persaud, Chief Compliance Officer | |
| The Merger Fund | 7.5% | 3,761,422 | 0 | 3,761,422 | /s/ Daphne Chisolm | Daphne Chisolm, Vice President, Counsel and Assistant Secretary |