CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 93,913 | $5,222 | — | — |
| Q3 2016 | 76,000 | $4,137 | — | — |
| Q1 2016 | 96,814 | $3,935 | — | — |
| Q4 2015 | 93,466 | $3,637 | — | — |
| Q3 2015 | 92,100 | $3,698 | — | — |
| Q2 2015 | 93,696 | $4,580 | — | — |