| Id | Content |
|---|---|
| F1 | Includes Common Stock as well as Restricted Stock Units that will vest over a period of 1 to 3 years. Each Restricted Stock Unit is payable solely by delivery of an equal number of shares of Common Stock. |
| F2 | This transaction was executed in multiple trades at prices ranging from $776.36 to $776.74. The price reported represents the weighted average sale price of these trades. 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 shares sold at each separate price. |
| F3 | This transaction was executed in multiple trades at prices ranging from $778.26 to $778.77. The price reported represents the weighted average sale price of these trades. 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 shares sold at each separate price. |
| F4 | This transaction was executed in multiple trades at prices ranging from $779.57 to $780.17. The price reported represents the weighted average sale price of these trades. 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 shares sold at each separate price. |
| F5 | This transaction was executed in multiple trades at prices ranging from $780.75 to $781.67. The price reported represents the weighted average sale price of these trades. 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 shares sold at each separate price. |
| F6 | This transaction was executed in multiple trades at prices ranging from $781.91 to $782.62. The price reported represents the weighted average sale price of these trades. 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 shares sold at each separate price. |
| F7 | This transaction was executed in multiple trades at prices ranging from $783.42 to $783.64. The price reported represents the weighted average sale price of these trades. 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 shares sold at each separate price. |
| F8 | This transaction was executed in multiple trades at prices ranging from $784.71 to $784.83. The price reported represents the weighted average sale price of these trades. 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 shares sold at each separate price. |