CUSIP: 941888109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 326,640 | $6,369 | — | — |
| Q2 2017 | 290,501 | $5,475 | — | — |
| Q1 2017 | 374,552 | $6,835 | — | — |
| Q4 2016 | 353,557 | $6,505 | — | — |
| Q3 2016 | 361,176 | $6,136 | — | — |
| Q2 2016 | 356,689 | $5,468 | — | — |
| Q1 2016 | 342,439 | $4,685 | — | — |
| Q4 2015 | 341,337 | $4,812 | — | — |