| Id | Content |
|---|---|
| F1 | Transaction made pursuant to Mr. Altshuler's company approved trading plan under Rule 10b5-1. |
| F2 | Open market sales reported on this line occurred at a weighted average price of $229.22 (range $228.65 to $229.60). |
| F3 | Mr. Altshuler undertakes to provide (upon request by the SEC staff, the issuer or a security holder of the issuer) full information regarding the number of shares sold at each separate price. |
| F4 | Open market sales reported on this line occurred at a weighted average price of $230.05 (range $229.65 to $230.59). |
| F5 | Open market sales reported on this line occurred at a weighted average price of $231.01 (range $230.66 to $231.43). |
| F6 | Open market sales reported on this line occurred at a weighted average price of $231.85 (range $231.67 to $232.01). |
| F7 | Open market sales reported on this line occurred at a weighted average price of $233.27 (range $232.91 to $233.50). |