CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 205,985 | $1,949 | — | — |
| Q4 2016 | 207,470 | $2,494 | — | — |
| Q3 2016 | 202,325 | $1,768 | — | — |
| Q2 2016 | 197,450 | $1,828 | — | — |
| Q1 2016 | 525,150 | $4,191 | — | — |
| Q4 2015 | 576,480 | $5,442 | — | — |
| Q3 2015 | 647,198 | $9,883 | — | — |
| Q2 2015 | 774,624 | $26,027 | — | — |
| Q1 2015 | 1,214,508 | $37,528 | — | — |
| Q4 2014 | 2,175,167 | $71,781 | — | — |
| Q3 2014 | 2,004,295 | $155,433 | — | — |
| Q2 2014 | 1,192,620 | $95,708 | — | — |
| Q1 2014 | 1,325,450 | $91,973 | — | — |
| Q4 2013 | 1,474,099 | $91,203 | — | — |
| Q3 2013 | 2,340,285 | $140,066 | — | — |
| Q2 2013 | 2,546,550 | $117,370 | — | — |