| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 16% | 6,909,690 | 1,741,249 | 5,053,239 | /s/Michael Shoemaker | Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 11% | 4,444,991 | 0 | 4,444,991 | /s/Chetram Persaud | Chief Compliance Officer | |
| Virtus Equity Trust on behalf of Virtus KAR Small-Cap Growth Fund | 10% | 4,306,779 | 0 | 4,306,779 | /s/Daphne Chisolm | Vice President, Counsel and Assistant Secretary |