CUSIP: 983919101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 17,300 | $798 | — | — |
| Q1 2016 | 7,000 | $332 | — | — |
| Q4 2015 | 69,000 | $3,241 | — | — |
| Q3 2015 | 174,000 | $7,378 | — | — |
| Q2 2015 | 179,000 | $7,905 | — | — |
| Q1 2015 | 179,000 | $7,572 | — | — |
| Q4 2014 | 173,500 | $7,511 | — | — |
| Q3 2014 | 158,500 | $6,712 | — | — |