CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,524,242 | $8,322 | — | — |
| Q2 2017 | 1,419,474 | $7,822 | — | — |
| Q1 2017 | 1,046,212 | $9,898 | — | — |
| Q4 2016 | 1,123,895 | $13,510 | — | — |
| Q3 2016 | 938,633 | $8,202 | — | — |
| Q2 2016 | 944,114 | $8,742 | — | — |
| Q1 2016 | 948,818 | $7,571 | — | — |
| Q4 2015 | 885,618 | $8,360 | — | — |
| Q3 2015 | 1,044,837 | $15,955 | — | — |
| Q2 2015 | 1,068,907 | $35,915 | — | — |
| Q1 2015 | 898,361 | $27,759 | — | — |
| Q4 2014 | 774,474 | $25,559 | — | — |
| Q3 2014 | 636,304 | $49,345 | — | — |
| Q2 2014 | 775,378 | $62,224 | — | — |
| Q1 2014 | 762,410 | $52,904 | — | — |
| Q4 2013 | 858,790 | $53,133 | — | — |
| Q3 2013 | 924,279 | $55,319 | — | — |
| Q2 2013 | 924,778 | $42,623 | — | — |