CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 36,469 | $1,536 | — | — |
| Q1 2017 | 43,879 | $1,304 | — | — |
| Q4 2016 | 51,882 | $1,596 | — | — |
| Q3 2016 | 58,153 | $1,649 | — | — |
| Q2 2016 | 62,459 | $2,000 | — | — |
| Q1 2016 | 59,858 | $1,862 | — | — |
| Q4 2015 | 79,010 | $2,647 | — | — |
| Q3 2015 | 106,426 | $3,368 | — | — |
| Q2 2015 | 96,898 | $3,822 | — | — |
| Q1 2015 | 142,311 | $7,412 | — | — |
| Q4 2014 | 83,252 | $4,198 | — | — |
| Q3 2014 | 37,150 | $1,416 | — | — |
| Q2 2014 | 23,643 | $913 | — | — |
| Q1 2014 | 14,695 | $745 | — | — |
| Q4 2013 | 25,757 | $1,490 | — | — |
| Q3 2013 | 28,317 | $1,657 | — | — |
| Q2 2013 | 24,768 | $1,275 | — | — |