| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Liberty Mutual Holding Company Inc. | 38.6% | 3,048,093 | 0 | 3,048,093 | /s/Vlad Barbalat | Executive Vice President | |
| Liberty Mutual Insurance Company | 15.5% | 1,219,237 | 0 | 1,219,237 | /s/Vlad Barbalat | Executive Vice President | |
| Peerless Insurance Company | 7.7% | 609,619 | 0 | 609,619 | /s/Vlad Barbalat | Executive Vice President | |
| Employers Insurance Company of Wausau | 3.9% | 304,809 | 0 | 304,809 | /s/Vlad Barbalat | Executive Vice President | |
| Safeco Insurance Company of America | 3.9% | 304,809 | 0 | 304,809 | /s/Vlad Barbalat | Executive Vice President | |
| Liberty Mutual Fire Insurance Company | 3.9% | 304,809 | 0 | 304,809 | /s/Vlad Barbalat | Executive Vice President | |
| The Ohio Casualty Insurance Company | 3.9% | 304,809 | 0 | 304,809 | /s/Vlad Barbalat | Executive Vice President |