CUSIP: 97023105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 13,540 | $1,784 | — | — |
| Q2 2016 | 11,592 | $1,505 | — | — |
| Q1 2016 | 10,162 | $1,290 | — | — |
| Q4 2015 | 10,497 | $1,518 | — | — |
| Q3 2015 | 9,206 | $1,206 | — | — |
| Q2 2015 | 8,476 | $1,176 | — | — |
| Q1 2015 | 7,141 | $1,072 | — | — |
| Q4 2014 | 7,920 | $1,030 | — | — |
| Q3 2014 | 7,756 | $988 | — | — |
| Q2 2014 | 6,707 | $854 | — | — |
| Q4 2013 | 6,813 | $930 | — | — |
| Q3 2013 | 7,715 | $906 | — | — |
| Q2 2013 | 7,875 | $806 | — | — |
| Q1 2013 | 10,976 | $942 | — | — |