CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 36,646 | $1,039 | — | — |
| Q2 2016 | 83,674 | $2,679 | — | — |
| Q1 2016 | 82,390 | $2,563 | — | — |
| Q4 2015 | 77,770 | $2,605 | — | — |
| Q3 2015 | 89,870 | $2,844 | — | — |
| Q2 2015 | 73,745 | $2,909 | — | — |
| Q1 2015 | 34,197 | $1,781 | — | — |
| Q4 2014 | 34,890 | $1,759 | — | — |
| Q3 2014 | 509,196 | $19,405 | — | — |
| Q2 2014 | 506,737 | $19,575 | — | — |
| Q1 2014 | 556,948 | $28,243 | — | — |
| Q4 2013 | 12,740 | $737 | — | — |