| Explanation of Responses: |
| (1) | Of the shares owned directly, 5,568 are restricted stock units. |
| (2) | Shares held in Conifer Partners IV, LLC of which Mr. Lanigan is part owner of the managing member. |
| (3) | Shares held in Lanigan Family Holdings, LLC (f/k/a Lanigan Family Limited Partnership), of which Mr. Lanigan is a member. |
| (4) | Shares held in Conifer Partners III, LLC, of which Mr. Lanigan is part owner of the managing member. |
| (5) | Shares held in Conifer Partners II, LLC, of which Mr. Lanigan is part owner of the managing member. |
| (6) | Shares held in Teton Pines Capital, LLC, of which Mr. Lanigan controls the managing member. Mr. Lanigan disclaims beneficial ownership of these securities, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such securities for Section 16 or any other purpose. |
| (7) | Shares held in a charitable remainder trust for the benefit of Mr. Lanigan's brother and sister-in-law (the "Sibling Trust"). Mr. Lanigan is the co-trustee of the Sibling Trust. Mr. Lanigan disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that he is the beneficial owner of such securities for Section 16 or any other purpose. |
