CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 60,415 | $3,902 | — | — |
| Q1 2015 | 11,651 | $561 | — | — |
| Q4 2014 | 779,977 | $34,311 | — | — |
| Q3 2014 | 1,141,037 | $55,363 | — | — |
| Q2 2014 | 1,044,737 | $50,722 | — | — |
| Q1 2014 | 1,339,405 | $58,746 | — | — |
| Q4 2013 | 1,617,705 | $70,580 | — | — |
| Q3 2013 | 1,778,505 | $80,762 | — | — |
| Q2 2013 | 910,200 | $37,446 | — | — |