| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 9.4% | 3,470,424 | 0 | 3,439,511 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 10% | 3,789,413 | 0 | 3,758,500 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.86% | 318,989 | 0 | 318,989 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 10% | 3,789,413 | 0 | 3,758,500 | /s/ Ronald Baron | Individually | |
| Baron Partners Fund | 5% | 1,875,000 | 0 | 1,875,000 | /s/ Ronald Baron | CEO |