CUSIP: 984332106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 21,315 | $824 | — | — |
| Q2 2016 | 1,594 | $60 | — | — |
| Q1 2016 | 1,829 | $67 | — | — |
| Q2 2015 | 57 | $2 | — | — |
| Q1 2015 | 5,149 | $229 | — | — |
| Q4 2014 | 1,476 | $75 | — | — |
| Q3 2014 | 42,053 | $1,714 | — | — |
| Q2 2014 | 2,367 | $83 | — | — |
| Q1 2014 | 3,392 | $122 | — | — |
| Q4 2013 | 9,423 | $381 | — | — |
| Q3 2013 | 90,477 | $3,002 | — | — |