| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 8.6% | 4,643,081 | 1,567,896 | 3,009,510 | /s/Michael Shoemaker | Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 4.8% | 2,614,254 | 0 | 2,614,254 | /s/Chetram Persaud | Chief Compliance Officer | |
| Virtus Equity Trust on behalf of Virtus KAR Small-Cap Growth Fund | 4.7% | 2,510,438 | 0 | 2,510,438 | /s/Daphne Chisolm | Vice President, Counsel and Assistant Secretary |