CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,067,930 | $59,964 | — | — |
| Q4 2016 | 75,230 | $4,183 | — | — |
| Q4 2015 | 238,891 | $9,295 | — | — |
| Q3 2015 | 38,803 | $1,558 | — | — |
| Q2 2015 | 73,670 | $3,601 | — | — |
| Q1 2015 | 31,836 | $1,412 | — | — |
| Q3 2014 | 52,220 | $1,897 | — | — |
| Q2 2014 | 108,419 | $3,510 | — | — |
| Q1 2014 | 391,002 | $11,160 | — | — |
| Q4 2013 | 153,306 | $3,517 | — | — |