| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 11.2% | 4,531,750 | 1,095,151 | 3,368,560 | /s/ Michael Shoemaker | Michael Shoemaker, Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 7.01% | 2,826,426 | 0 | 2,826,426 | /s/ Chetram Persaud | Chetram Persaud, Chief Compliance Officer | |
| Virtus Equity Trust on behalf of Virtus KAR Small Cap Growth Fund | 6.81% | 2,745,201 | 0 | 2,745,201 | /s/ Daphne Chisolm | Daphne Chisolm, Vice President, Counsel and Assistant Secretary |