CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 65,703 | $4,244 | — | — |
| Q4 2015 | 2,200 | $124 | — | — |
| Q4 2013 | 32,200 | $1,404 | — | — |
| Q3 2013 | 32,200 | $1,462 | — | — |
| Q2 2013 | 35,080 | $0 | — | — |