CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 53,642 | $2,983 | — | — |
| Q2 2016 | 50,207 | $2,357 | — | — |
| Q3 2015 | 19,750 | $793 | — | — |
| Q2 2015 | 62,976 | $3,078 | — | — |
| Q1 2015 | 22,578 | $1,001 | — | — |
| Q4 2014 | 75,955 | $2,658 | — | — |
| Q3 2014 | 124,595 | $4,527 | — | — |
| Q2 2014 | 7,987 | $259 | — | — |