CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 2,170 | $91 | — | — |
| Q1 2017 | 2,170 | $64 | — | — |
| Q4 2016 | 750 | $23 | — | — |
| Q1 2016 | 850 | $26 | — | — |
| Q4 2015 | 1,225 | $41 | — | — |
| Q3 2015 | 1,850 | $59 | — | — |
| Q2 2015 | 4,025 | $159 | — | — |
| Q1 2015 | 4,107 | $214 | — | — |
| Q4 2014 | 4,557 | $230 | — | — |
| Q3 2014 | 3,282 | $125 | — | — |
| Q2 2014 | 3,247 | $125 | — | — |
| Q1 2014 | 1,300 | $66 | — | — |
| Q4 2013 | 860 | $50 | — | — |
| Q3 2013 | 700 | $41 | — | — |
| Q2 2013 | 900 | $46 | — | — |