CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 714,724 | $24,486 | — | — |
| Q3 2016 | 715,705 | $18,816 | — | — |
| Q2 2016 | 19,914 | $500 | — | — |
| Q1 2016 | 21,195 | $502 | — | — |
| Q4 2015 | 37,998 | $955 | — | — |
| Q3 2015 | 17,309 | $372 | — | — |
| Q2 2015 | 18,691 | $392 | — | — |
| Q1 2015 | 16,478 | $334 | — | — |
| Q4 2014 | 20,404 | $401 | — | — |
| Q3 2014 | 14,279 | $259 | — | — |
| Q2 2014 | 12,002 | $225 | — | — |
| Q1 2014 | 11,230 | $240 | — | — |
| Q4 2013 | 14,889 | $254 | — | — |
| Q3 2013 | 12,464 | $215 | — | — |
| Q2 2013 | 17,335 | $243 | — | — |