CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 116,967 | $4,874 | — | — |
| Q1 2017 | 213,684 | $7,885 | — | — |
| Q4 2016 | 214,385 | $6,577 | — | — |
| Q3 2016 | 195,065 | $5,721 | — | — |
| Q2 2016 | 116,569 | $3,558 | — | — |
| Q1 2016 | 93,867 | $2,908 | — | — |
| Q4 2015 | 97,401 | $3,116 | — | — |
| Q3 2015 | 105,525 | $3,339 | — | — |
| Q2 2015 | 403,638 | $15,920 | — | — |
| Q1 2015 | 217,980 | $11,352 | — | — |
| Q4 2014 | 388,706 | $19,598 | — | — |
| Q3 2014 | 168,990 | $6,440 | — | — |
| Q2 2014 | 172,492 | $6,663 | — | — |
| Q1 2014 | 199,631 | $10,123 | — | — |
| Q4 2013 | 192,280 | $11,120 | — | — |
| Q3 2013 | 189,848 | $11,105 | — | — |