CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 5,000 | $37 | — | — |
| Q4 2016 | 5,000 | $44 | — | — |
| Q3 2016 | 5,000 | $51 | — | — |
| Q2 2016 | 5,000 | $47 | — | — |
| Q1 2016 | 5,000 | $56 | — | — |
| Q4 2015 | 5,000 | $53 | — | — |
| Q3 2015 | 185,769 | $1,775 | — | — |
| Q2 2015 | 220,008 | $2,352 | — | — |
| Q1 2015 | 191,137 | $2,477 | — | — |
| Q4 2014 | 225,649 | $3,141 | — | — |
| Q3 2014 | 204,507 | $2,712 | — | — |
| Q2 2014 | 275,664 | $3,440 | — | — |
| Q1 2014 | 125,496 | $1,418 | — | — |