| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 12% | 2,723,729 | 1,027,022 | 1,630,536 | /s/Michael Shoemaker | Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 5.8% | 1,365,869 | 0 | 1,365,869 | /s/Chetram Persaud | Chief Compliance Officer | |
| Virtus Equity Trust on behalf of Virtus KAR Small-Cap Growth Fund | 5.5% | 1,303,659 | 0 | 1,303,659 | /s/Daphne Chisolm | Vice President, Counsel and Assistant Secretary |