CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 366,386 | $12,274 | — | — |
| Q3 2015 | 350,931 | $11,107 | — | — |
| Q2 2015 | 277,977 | $10,963 | — | — |
| Q1 2015 | 207,905 | $10,828 | — | — |
| Q4 2014 | 100,783 | $5,081 | — | — |