| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 7.2% | 2,510,614 | 0 | 2,510,614 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 7.8% | 2,695,682 | 0 | 2,695,682 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.53% | 185,068 | 0 | 185,068 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 7.8% | 2,695,682 | 0 | 2,695,682 | /s/ Ronald Baron | Individually | |
| Baron Discovery Fund | 6% | 2,063,493 | 0 | 2,063,493 | /s/ Ronald Baron | Chairman and CEO |