CUSIP: 966837106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 275,762 | $11,612 | — | — |
| Q1 2017 | 74,674 | $2,219 | — | — |
| Q4 2016 | 7,017 | $216 | — | — |
| Q2 2016 | 6,507 | $208 | — | — |
| Q4 2015 | 6,617 | $222 | — | — |
| Q3 2015 | 6,657 | $211 | — | — |
| Q2 2015 | 6,397 | $252 | — | — |
| Q1 2015 | 6,202 | $323 | — | — |
| Q4 2014 | 6,258 | $316 | — | — |
| Q3 2014 | 5,533 | $211 | — | — |
| Q2 2014 | 5,533 | $214 | — | — |
| Q1 2014 | 5,340 | $271 | — | — |
| Q4 2013 | 5,295 | $306 | — | — |
| Q3 2013 | 4,639 | $271 | — | — |
| Q2 2013 | 4,680 | $241 | — | — |
| Q1 2013 | 2,340 | $203 | — | — |