CUSIP: 98886K108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 15,383 | $232 | — | — |
| Q3 2015 | 15,683 | $210 | — | — |
| Q2 2015 | 15,375 | $248 | — | — |
| Q1 2015 | 16,602 | $296 | — | — |
| Q4 2014 | 19,425 | $335 | — | — |
| Q3 2014 | 20,925 | $361 | — | — |
| Q2 2014 | 22,234 | $369 | — | — |