| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 4.8% | 2,235,378 | 0 | 2,235,378 | /s/ Ronald Baron | President and CEO | |
| Baron Capital Group, Inc. | 5.1% | 2,526,643 | 0 | 2,526,643 | /s/ Ronald Baron | President and CEO | |
| Baron Capital Management, Inc. | 0.58% | 291,265 | 0 | 291,265 | /s/ Ronald Baron | President and CEO | |
| Ronald Baron | 5.1% | 2,526,643 | 0 | 2,526,643 | /s/ Ronald Baron | Individually |