CUSIP: 931427108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 1,487,034 | $119,884 | — | — |
| Q2 2016 | 931,008 | $77,525 | — | — |
| Q1 2016 | 2,252,405 | $189,743 | — | — |
| Q4 2015 | 5,365,200 | $456,873 | — | — |
| Q3 2015 | 9,884,456 | $821,398 | — | — |
| Q2 2015 | 10,424,305 | $880,228 | — | — |
| Q1 2015 | 7,901,876 | $669,131 | — | — |
| Q4 2014 | 3,601,090 | $274,403 | — | — |