CUSIP: 931427108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 645,665 | $53,435 | — | — |
| Q3 2016 | 1,086,425 | $87,588 | — | — |
| Q2 2016 | 832,187 | $69,296 | — | — |
| Q1 2016 | 1,199,318 | $101,031 | — | — |
| Q4 2015 | 2,267,196 | $193,063 | — | — |
| Q3 2015 | 2,159,167 | $179,427 | — | — |
| Q2 2015 | 1,572,021 | $132,741 | — | — |
| Q1 2015 | 1,369,479 | $115,967 | — | — |
| Q4 2014 | 1,782,820 | $135,851 | — | — |