CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 117,910 | $4,965 | — | — |
| Q1 2017 | 119,478 | $3,551 | — | — |
| Q4 2016 | 118,135 | $3,634 | — | — |
| Q3 2016 | 118,751 | $3,367 | — | — |
| Q2 2016 | 119,088 | $3,813 | — | — |
| Q1 2015 | 4,483 | $233 | — | — |
| Q2 2014 | 5,563 | $215 | — | — |
| Q1 2014 | 5,663 | $287 | — | — |
| Q4 2013 | 5,663 | $327 | — | — |
| Q3 2013 | 7,315 | $428 | — | — |
| Q2 2013 | 5,915 | $304 | — | — |