CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 675 | $21 | — | — |
| Q2 2015 | 675 | $26 | — | — |
| Q1 2015 | 857 | $45 | — | — |
| Q4 2014 | 58,413 | $2,945 | — | — |
| Q3 2014 | 400 | $15 | — | — |
| Q2 2014 | 400 | $15 | — | — |
| Q1 2014 | 400 | $20 | — | — |
| Q4 2013 | 400 | $23 | — | — |
| Q3 2013 | 450 | $26 | — | — |
| Q2 2013 | 450 | $23 | — | — |