Explanation of Responses: |
(1) | The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2022. |
(2) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $222.020 to $223.000. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(3) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $223.030 to $223.930. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(4) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $224.320 to $225.230. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(5) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $225.410 to $226.390. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(6) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $226.420 to $226.950. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(7) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $227.520 to $227.900. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(8) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $221.790 to $222.680. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(9) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $222.950 to $223.920. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(10) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $223.970 to $224.920. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(11) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $225.110 to $226.010. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(12) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $226.240 to $226.950. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(13) | This reflects the weighted average price for the shares, which were sold in multiple transactions at prices that ranged from $227.520 to $228.280. Upon the request of the SEC staff, the issuer or a security holder of the issuer, the reporting person undertakes to provide information regarding the number of shares sold at each separate price. |
(14) | The options vested according to the following schedule: 25% vested on February 18, 2015, 25% vested on February 18, 2016, 25% vested on February 18, 2017 and 25% vested on February 18, 2018. |