CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 426,871 | $17,976 | — | — |
| Q1 2017 | 338,821 | $10,070 | — | — |
| Q4 2016 | 336,921 | $10,364 | — | — |
| Q3 2016 | 276,571 | $7,841 | — | — |
| Q1 2015 | 38,345 | $1,997 | — | — |
| Q4 2014 | 38,370 | $1,935 | — | — |
| Q3 2014 | 38,470 | $1,466 | — | — |
| Q2 2014 | 39,990 | $1,545 | — | — |
| Q1 2014 | 29,545 | $1,498 | — | — |
| Q4 2013 | 19,120 | $1,106 | — | — |
| Q3 2013 | 17,520 | $1,025 | — | — |
| Q2 2013 | 11,870 | $611 | — | — |