CUSIP: 98310w108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 4,000 | $291 | — | — |
| Q3 2015 | 4,000 | $288 | — | — |
| Q2 2015 | 3,000 | $246 | — | — |
| Q1 2015 | 3,000 | $271 | — | — |
| Q4 2014 | 3,135 | $269 | — | — |
| Q3 2014 | 3,135 | $255 | — | — |
| Q2 2014 | 4,035 | $306 | — | — |
| Q1 2014 | 4,035 | $295 | — | — |
| Q4 2013 | 5,237 | $386 | — | — |
| Q3 2013 | 5,248 | $320 | — | — |
| Q2 2013 | 5,266 | $301 | — | — |