CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 250,035 | $11,737 | — | — |
| Q1 2016 | 206,940 | $8,410 | — | — |
| Q4 2015 | 183,140 | $7,126 | — | — |
| Q3 2015 | 145,130 | $5,827 | — | — |
| Q2 2015 | 127,790 | $6,246 | — | — |