| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 8.8% | 10,480,170 | 0 | 9,841,555 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Group, Inc. | 9.4% | 11,118,785 | 0 | 10,801,785 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 0.54% | 638,615 | 0 | 638,615 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 9.4% | 11,118,785 | 0 | 10,801,785 | /s/ Ronald Baron | Individually | |
| Baron Growth Fund | 5.9% | 6,971,000 | 0 | 6,971,000 | /s/ Ronald Baron | CEO |