| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 4.7% | 1,589,494 | 0 | 1,504,594 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 5.1% | 1,712,011 | 0 | 1,627,111 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.36% | 122,517 | 0 | 122,517 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 5.1% | 1,712,011 | 0 | 1,627,111 | /s/ Ronald Baron | Individually |