CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 94,542 | $694 | — | — |
| Q4 2016 | 154,342 | $1,348 | — | — |
| Q2 2016 | 154,342 | $1,465 | — | — |
| Q1 2016 | 154,342 | $1,723 | — | — |
| Q4 2015 | 154,342 | $1,640 | — | — |
| Q3 2015 | 154,342 | $1,502 | — | — |
| Q2 2015 | 154,342 | $1,642 | — | — |
| Q1 2015 | 154,342 | $1,984 | — | — |
| Q4 2014 | 154,342 | $2,139 | — | — |
| Q3 2014 | 212,442 | $2,810 | — | — |
| Q2 2014 | 212,442 | $2,643 | — | — |
| Q1 2014 | 212,442 | $2,400 | — | — |
| Q4 2013 | 44,100 | $537 | — | — |
| Q3 2013 | 44,100 | $454 | — | — |
| Q2 2013 | 44,100 | $400 | — | — |