CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 302,655 | $1,652 | — | — |
| Q2 2017 | 643,790 | $3,547 | — | — |
| Q1 2017 | 238,105 | $2,252 | — | — |
| Q4 2016 | 240,010 | $2,885 | — | — |
| Q3 2015 | 393,727 | $6,012 | — | — |
| Q2 2015 | 456,271 | $15,330 | — | — |
| Q1 2015 | 317,769 | $9,819 | — | — |
| Q4 2014 | 2,065,370 | $68,157 | — | — |
| Q3 2014 | 1,430,837 | $110,961 | — | — |
| Q2 2014 | 1,667,596 | $133,824 | — | — |
| Q1 2014 | 1,644,264 | $114,095 | — | — |
| Q4 2013 | 1,756,119 | $108,651 | — | — |
| Q3 2013 | 2,368,224 | $141,738 | — | — |
| Q2 2013 | 2,894,696 | $133,416 | — | — |