| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 5.2% | 4,411,734 | 0 | 4,324,370 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 6% | 5,147,550 | 0 | 5,060,186 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.87% | 735,816 | 0 | 735,816 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 6% | 5,147,550 | 0 | 5,060,186 | /s/ Ronald Baron | Individually |