CUSIP: 98979J109 Class: COMM STK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 12,000 | $151,560 | — | — |
| Q2 2016 | 8,600 | $312 | — | — |
| Q1 2016 | 8,600 | $335 | — | — |
| Q4 2015 | 9,700 | $271 | — | — |
| Q3 2015 | 9,700 | $383 | — | — |
| Q2 2015 | 9,700 | $397 | — | — |