| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 6% | 2,280,068 | 0 | 2,082,109 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 6.5% | 2,478,027 | 0 | 2,438,141 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.52% | 197,959 | 0 | 197,959 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 6.5% | 2,478,027 | 0 | 2,438,141 | /s/ Ronald Baron | Individually |