CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 7,173 | $309,156 | — | — |
| Q2 2016 | 7,073 | $266 | — | — |
| Q1 2016 | 7,401 | $272,431 | — | — |
| Q4 2015 | 6,568 | $218 | — | — |
| Q2 2015 | 6,568 | $258 | — | — |
| Q1 2015 | 6,568 | $292 | — | — |
| Q4 2014 | 6,565 | $332 | — | — |
| Q3 2014 | 7,386 | $301 | — | — |
| Q2 2014 | 6,919 | $243 | — | — |
| Q1 2014 | 6,827 | $245 | — | — |
| Q4 2013 | 6,269 | $254 | — | — |
| Q3 2013 | 6,292 | $209 | — | — |