CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 187,188 | $7,882 | — | — |
| Q1 2017 | 55,077 | $1,637 | — | — |
| Q4 2016 | 112,809 | $3,470 | — | — |
| Q3 2016 | 130,359 | $3,696 | — | — |
| Q2 2016 | 92,578 | $2,964 | — | — |
| Q1 2016 | 89,971 | $2,799 | — | — |
| Q4 2015 | 216,005 | $7,236 | — | — |
| Q3 2015 | 169,063 | $5,351 | — | — |
| Q2 2015 | 322,159 | $12,706 | — | — |
| Q1 2015 | 304,520 | $15,859 | — | — |
| Q4 2014 | 389,685 | $19,648 | — | — |
| Q3 2014 | 408,724 | $15,576 | — | — |
| Q2 2014 | 460,622 | $17,794 | — | — |
| Q1 2014 | 459,798 | $23,316 | — | — |
| Q4 2013 | 519,754 | $27,162 | — | — |
| Q3 2013 | 546,984 | $31,999 | — | — |
| Q2 2013 | 665,705 | $34,270 | — | — |