CUSIP: 940730104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 207,235 | $7,100 | — | — |
| Q3 2017 | 190,035 | $6,763 | — | — |
| Q2 2017 | 171,035 | $5,906 | — | — |
| Q1 2017 | 99,235 | $2,779 | — | — |
| Q4 2016 | 83,735 | $2,427 | — | — |
| Q2 2016 | 18,500 | $400 | — | — |