CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 157,388 | $859 | — | — |
| Q2 2017 | 681,135 | $3,753 | — | — |
| Q1 2017 | 589,998 | $5,581 | — | — |
| Q4 2016 | 927,770 | $11,152 | — | — |
| Q3 2016 | 1,238,337 | $10,823 | — | — |
| Q2 2016 | 705,025 | $6,529 | — | — |
| Q1 2016 | 656,994 | $5,243 | — | — |
| Q3 2015 | 522,517 | $7,979 | — | — |
| Q2 2015 | 419,469 | $14,094 | — | — |
| Q1 2015 | 439,791 | $13,590 | — | — |
| Q4 2014 | 387,770 | $12,796 | — | — |
| Q3 2014 | 280,430 | $21,747 | — | — |
| Q2 2014 | 275,973 | $22,147 | — | — |
| Q1 2014 | 272,478 | $18,907 | — | — |
| Q4 2013 | 268,638 | $16,621 | — | — |
| Q3 2013 | 168,529 | $10,087 | — | — |
| Q2 2013 | 144,832 | $6,675 | — | — |