CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 137,409 | $5,787 | — | — |
| Q1 2017 | 130,090 | $3,866 | — | — |
| Q4 2016 | 50,872 | $1,565 | — | — |
| Q3 2016 | 54,353 | $1,541 | — | — |
| Q2 2016 | 15,450 | $495 | — | — |
| Q1 2016 | 15,450 | $481 | — | — |
| Q4 2015 | 13,025 | $436 | — | — |
| Q3 2015 | 20,525 | $649 | — | — |
| Q2 2015 | 497,870 | $19,636 | — | — |
| Q1 2015 | 438,166 | $22,820 | — | — |
| Q4 2014 | 470,821 | $23,739 | — | — |
| Q3 2014 | 554,455 | $21,131 | — | — |
| Q2 2014 | 554,455 | $21,418 | — | — |
| Q1 2014 | 487,150 | $24,703 | — | — |
| Q4 2013 | 387,150 | $22,389 | — | — |
| Q3 2013 | 387,150 | $22,649 | — | — |
| Q2 2013 | 342,150 | $17,614 | — | — |