CUSIP: 966387102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 39,784 | $657 | — | — |
| Q3 2015 | 38,574 | $589 | — | — |
| Q2 2015 | 1,385 | $41,209 | — | — |
| Q1 2015 | 41,050 | $1,268 | — | — |
| Q4 2014 | 229,648 | $7,578 | — | — |
| Q3 2014 | 248,998 | $19,310 | — | — |
| Q2 2014 | 369,109 | $29,621 | — | — |
| Q1 2014 | 372,169 | $25,825 | — | — |
| Q4 2013 | 369,654 | $22,870 | — | — |
| Q3 2013 | 387,218 | $23,175 | — | — |
| Q2 2013 | 372,414 | $17,165 | — | — |