| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| BAMCO INC /NY/ | 15% | 23,758,320 | 0 | 22,532,214 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Capital Management, Inc. | 3.9% | 6,271,758 | 0 | 6,271,758 | /s/ Ronald Baron | Chairman and CEO | |
| Ronald Baron | 18% | 30,030,078 | 0 | 28,803,972 | /s/ Ronald Baron | Individually | |
| Baron Capital Group, Inc. | 18% | 30,030,078 | 0 | 28,803,972 | /s/ Ronald Baron | Chairman and CEO | |
| Baron Growth Fund | 7.4% | 12,078,670 | 0 | 12,078,670 | /s/ Ronald Baron | CEO |