Explanation of Responses: |
(1) | Erica Freeman Lawson and Jeffrey Gordon Lawson Trustees of the Lawson Revocable Trust dated 10/2/11. |
(2) | The sales reported were effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person. |
(3) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $222.32 to $223.26 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(4) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $223.44 to $224.39 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(5) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $224.44 to $225.295 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(6) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $225.44 to $226.39 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(7) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $226.68 to $227.64 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(8) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $227.84 to $228.72 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(9) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $228.85 to $229.82 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(10) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $229.86 to $230.85 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(11) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $230.94 to $231.925 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(12) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $231.95 to $232.93 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(13) | The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $233.08 to $234.01 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or to 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 in this footnote. |
(14) | Each share of Class B common stock is convertible into one share of Class A common stock at the option of the holder and has no expiration date. |
(15) | JP Morgan Trust Company of Delaware Trustee U/A 12/29/14 Lawson 2014 Irrevocable Trust. |