| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 6.6% | 5,454,735 | 0 | 5,362,735 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 7.27% | 6,008,129 | 0 | 5,916,129 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.67% | 553,394 | 0 | 553,394 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 7.27% | 6,008,129 | 0 | 5,916,129 | /s/ Ronald Baron | Individually |