| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 4.6% | 1,533,894 | 0 | 1,448,994 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 5% | 1,655,547 | 0 | 1,570,647 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.36% | 121,653 | 0 | 121,653 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 5% | 1,655,547 | 0 | 1,570,647 | /s/ Ronald Baron | Individually |