CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 2,500 | $24 | — | — |
| Q3 2015 | 2,500 | $38 | — | — |
| Q1 2015 | 2,800 | $87 | — | — |
| Q4 2014 | 2,800 | $92 | — | — |
| Q3 2014 | 11,270 | $874 | — | — |
| Q2 2014 | 11,270 | $904 | — | — |
| Q1 2014 | 11,270 | $782 | — | — |
| Q4 2013 | 11,270 | $697 | — | — |
| Q3 2013 | 13,131 | $786 | — | — |
| Q2 2013 | 8,800 | $406 | — | — |