CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 45,851 | $1,931 | — | — |
| Q1 2017 | 51,069 | $1,518 | — | — |
| Q4 2016 | 49,251 | $1,521 | — | — |
| Q3 2016 | 49,672 | $1,408 | — | — |
| Q2 2016 | 48,481 | $1,552 | — | — |
| Q1 2016 | 49,477 | $1,539 | — | — |
| Q4 2015 | 47,290 | $1,584 | — | — |
| Q3 2015 | 44,763 | $1,417 | — | — |
| Q2 2015 | 65,356 | $2,578 | — | — |
| Q1 2015 | 72,449 | $3,773 | — | — |
| Q4 2014 | 51,150 | $2,564 | — | — |
| Q3 2014 | 59,167 | $2,255 | — | — |
| Q2 2014 | 72,568 | $2,803 | — | — |
| Q1 2014 | 72,791 | $3,691 | — | — |
| Q4 2013 | 68,413 | $3,851 | — | — |
| Q3 2013 | 84,527 | $4,945 | — | — |
| Q2 2013 | 80,430 | $4,141 | — | — |