CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,222,551 | $6,676 | — | — |
| Q2 2017 | 1,017,803 | $5,608 | — | — |
| Q1 2017 | 1,818,278 | $17,201 | — | — |
| Q4 2016 | 213,473 | $2,565 | — | — |
| Q3 2016 | 329,767 | $2,882 | — | — |
| Q2 2016 | 402,801 | $3,730 | — | — |
| Q1 2016 | 1,273,303 | $10,160 | — | — |
| Q4 2015 | 4,412,643 | $41,656 | — | — |
| Q3 2015 | 3,766,416 | $57,513 | — | — |
| Q2 2015 | 5,219 | $174 | — | — |
| Q1 2015 | 143,283 | $4,428 | — | — |
| Q4 2014 | 297,268 | $9,809 | — | — |
| Q3 2014 | 133,204 | $10,330 | — | — |
| Q2 2014 | 324,082 | $26,007 | — | — |
| Q1 2014 | 22,758 | $1,580 | — | — |
| Q4 2013 | 162,646 | $10,062 | — | — |
| Q3 2013 | 56,180 | $3,362 | — | — |
| Q2 2013 | 275,148 | $12,683 | — | — |