CUSIP: 984121103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 598,387 | $4,392 | — | — |
| Q4 2016 | 16,017 | $140 | — | — |
| Q3 2016 | 16,250 | $165 | — | — |
| Q2 2016 | 12,154 | $115 | — | — |
| Q1 2016 | 12,490 | $139 | — | — |
| Q4 2015 | 323,752 | $3,441 | — | — |
| Q3 2015 | 310,597 | $3,022 | — | — |
| Q2 2015 | 321,118 | $3,418 | — | — |
| Q1 2015 | 279,566 | $3,592 | — | — |
| Q4 2014 | 189,993 | $2,633 | — | — |