Explanation of Responses: |
(1) | Securities disposed represent securities sold to settle the reporting person's tax liability and exercise price pursuant to a filed Rule 10b5-1 plan. The remainder of the shares, with the exception of those reported on this Form 4, are subject to a 2.5 year holding period. |
(2) | The transaction was executed in multiple trades at prices ranging from $185.00 to $185.98. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(3) | The transaction was executed in multiple trades at prices ranging from $186.01 to $187.00. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(4) | The transaction was executed in multiple trades at prices ranging from $187.01 to $188.00. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(5) | The transaction was executed in multiple trades at prices ranging from $188.10 to $189.09. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(6) | The transaction was executed in multiple trades at prices ranging from $189.10 to $190.06. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(7) | The transaction was executed in multiple trades at prices ranging from $190.14 to $191.13. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(8) | The transaction was executed in multiple trades at prices ranging from $191.15 to $192.14. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(9) | The transaction was executed in multiple trades at prices ranging from $192.15 to $193.02. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(10) | This sale of vested restricted stock units was executed pursuant to a filed Rule 10b5-1 plan. |
(11) | The transaction was executed in multiple trades at prices ranging from $186.70 to $187.66. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(12) | The transaction was executed in multiple trades at prices ranging from $187.80 to $188.79. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(13) | The transaction was executed in multiple trades at prices ranging from $188.80 to $189.79. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(14) | The transaction was executed in multiple trades at prices ranging from $189.80 to $190.79. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(15) | The transaction was executed in multiple trades at prices ranging from $190.80 to $191.79. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(16) | The transaction was executed in multiple trades at prices ranging from $191.83 to $192.80. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(17) | The transaction was executed in multiple trades at prices ranging from $193.00 to $193.98. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(18) | The transaction was executed in multiple trades at prices ranging from $194.07 to $194.50. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(19) | The transaction was executed in multiple trades at prices ranging from $188.74 to $189.73. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(20) | The transaction was executed in multiple trades at prices ranging from $189.78 to $190.77. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(21) | The transaction was executed in multiple trades at prices ranging from $190.78 to $191.70. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(22) | The transaction was executed in multiple trades at prices ranging from $191.82 to $192.76. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
(23) | The transaction was executed in multiple trades at prices ranging from $192.82 to $193.69. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |