CUSIP: 983772104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 250 | $9 | — | — |
| Q2 2018 | 250 | $8 | — | — |
| Q1 2018 | 250 | $5 | — | — |
| Q4 2017 | 500 | $9 | — | — |
| Q3 2017 | 750 | $15 | — | — |
| Q2 2017 | 1,000 | $18 | — | — |
| Q1 2017 | 1,000 | $17 | — | — |
| Q4 2016 | 1,750 | $34 | — | — |
| Q3 2016 | 2,250 | $43 | — | — |
| Q2 2015 | 250 | $4 | — | — |
| Q1 2015 | 250 | $4 | — | — |
| Q4 2014 | 125 | $2 | — | — |