CUSIP: 984305102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 380,014 | $13,019 | — | — |
| Q3 2016 | 426,731 | $11,219 | — | — |
| Q1 2016 | 79,407 | $1,880 | — | — |
| Q4 2015 | 92,551 | $2,330 | — | — |
| Q2 2015 | 17,406 | $365 | — | — |
| Q4 2014 | 71,155 | $1,398 | — | — |
| Q3 2014 | 33,472 | $608 | — | — |
| Q2 2014 | 32,417 | $611 | — | — |
| Q1 2014 | 32,541 | $696 | — | — |
| Q3 2013 | 14,242 | $245 | — | — |