| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 11% | 2,798,576 | 703,593 | 2,063,721 | /s/ Michael Shoemaker | Michael Shoemaker, Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 7.7% | 1,874,872 | 0 | 1,874,872 | /s/ Chetram Persaud | Chetram Persaud, Chief Compliance Officer | |
| Virtus Equity Trust on behalf of Virtus KAR Small Cap Growth Fund | 5.3% | 1,293,115 | 0 | 1,293,115 | /s/ Daphne Chisolm | Daphne Chisolm, Vice President, Counsel and Assistant Secretary |