CUSIP: 98979J109 Class: COMM STK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 2,592 | $94 | — | — |
| Q1 2016 | 2,275 | $89 | — | — |
| Q4 2015 | 1,701 | $48 | — | — |
| Q3 2015 | 2,249 | $89 | — | — |
| Q2 2015 | 676 | $28 | — | — |
| Q1 2015 | 526 | $18 | — | — |
| Q4 2014 | 525 | $16 | — | — |