CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 200,000 | $2,026 | — | — |
| Q2 2016 | 200,000 | $1,898 | — | — |
| Q1 2016 | 200,000 | $2,232 | — | — |
| Q4 2015 | 200,000 | $2,126 | — | — |
| Q3 2015 | 200,000 | $1,946 | — | — |
| Q2 2015 | 200,000 | $2,128 | — | — |
| Q1 2015 | 300,000 | $3,855 | — | — |
| Q4 2014 | 300,000 | $4,158 | — | — |