CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 818,607 | $36,011 | — | — |
| Q3 2014 | 797,501 | $38,695 | — | — |
| Q2 2014 | 484,292 | $23,512 | — | — |
| Q1 2014 | 948,845 | $41,616 | — | — |
| Q4 2013 | 656,867 | $28,659 | — | — |
| Q3 2013 | 455,825 | $20,699 | — | — |
| Q2 2013 | 257,755 | $10,604 | — | — |