CUSIP: 941053100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 1,708,679 | $110,363 | — | — |
| Q4 2015 | 1,738,600 | $97,917 | — | — |
| Q3 2015 | 1,739,637 | $84,512 | — | — |
| Q2 2015 | 1,598,417 | $75,317 | — | — |
| Q1 2015 | 1,592,741 | $76,675 | — | — |
| Q4 2014 | 1,568,417 | $69,674 | — | — |
| Q3 2014 | 1,586,765 | $76,990 | — | — |
| Q2 2014 | 1,608,807 | $78,080 | — | — |
| Q1 2014 | 1,565,441 | $68,660 | — | — |
| Q4 2013 | 1,563,914 | $68,234 | — | — |
| Q3 2013 | 1,572,704 | $71,416 | — | — |
| Q2 2013 | 1,578,122 | $64,923 | — | — |