CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 1,760,542 | $9,613 | — | — |
| Q2 2017 | 1,725,342 | $9,507 | — | — |
| Q1 2017 | 1,470,131 | $13,907 | — | — |
| Q4 2016 | 1,492,873 | $17,944 | — | — |
| Q3 2016 | 1,506,507 | $13,167 | — | — |
| Q2 2016 | 1,543,449 | $14,292 | — | — |
| Q1 2016 | 147,910 | $1,180 | — | — |
| Q4 2015 | 166,703 | $1,574 | — | — |
| Q3 2015 | 165,015 | $2,520 | — | — |
| Q2 2015 | 191,252 | $6,426 | — | — |
| Q1 2015 | 171,534 | $5,300 | — | — |
| Q4 2014 | 158,287 | $5,223 | — | — |
| Q3 2014 | 139,755 | $10,838 | — | — |
| Q2 2014 | 142,128 | $11,406 | — | — |
| Q1 2014 | 142,163 | $9,865 | — | — |
| Q4 2013 | 168,515 | $10,426 | — | — |
| Q3 2013 | 115,497 | $6,912 | — | — |
| Q2 2013 | 103,391 | $4,765 | — | — |