CUSIP: 95766T100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 20,898 | $289 | — | — |
| Q4 2014 | 59,217 | $796 | — | — |
| Q3 2014 | 209,174 | $2,803 | — | — |
| Q2 2014 | 245,443 | $3,409 | — | — |
| Q1 2014 | 273,707 | $3,632 | — | — |
| Q4 2013 | 218,046 | $2,872 | — | — |