Transaction Details

Footnotes

The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.13 to $47.015 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. | The shares are held by Monaco Partners, L.P. ("Monaco Partners"). The general partner of Monaco Partners is Clark Ventures, which is wholly owned by the JHC Family 2016 Trust (the "JHC Trust"). The JHC Trust is an entity controlled by James H. Clark. Mr. Clark disclaims beneficial ownership of the shares held by Monaco Partners, except to the extent of his pecuniary interest therein. | The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $47.13 to $47.82 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.135 to $48.945 per share. The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. | The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $46.125 to $47.030 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. | The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $47.44 to $48.40 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. | The price reported in Column 4 is a weighted average price. These securities were sold in multiple transactions at prices ranging from $48.50 to $49.025 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of securities sold at each separate price within the range set forth in this footnote. | The shares are held by Clark Jermoluk Founders Fund I LLC, which is 95% owned by the JHC Trust. Mr. Clark disclaims beneficial ownership of the shares held by Clark Jermoluk Founders Fund I LLC, except to the extent of his pecuniary interest therein.