| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 16% | 6,312,443 | 1,708,420 | 4,496,160 | /s/Michael Shoemaker | Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 9.5% | 3,887,612 | 0 | 3,887,612 | /s/Chetram Persaud | Chief Compliance Officer | |
| Virtus Equity Trust on behalf of Virtus KAR Small-Cap Growth Fund | 9.2% | 3,756,400 | 0 | 3,756,400 | /s/Daphne Chisolm | Vice President, Counsel and Assistant Secretary |