CUSIP: 931427108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 2,965 | $215 | — | — |
| Q3 2017 | 3,260 | $252 | — | — |
| Q2 2017 | 3,695 | $289 | — | — |
| Q1 2017 | 4,370 | $363 | — | — |
| Q4 2016 | 4,741 | $392 | — | — |
| Q3 2016 | 4,891 | $394 | — | — |
| Q2 2016 | 5,006 | $417 | — | — |
| Q1 2016 | 5,398 | $455 | — | — |
| Q4 2015 | 6,193 | $527 | — | — |
| Q3 2015 | 6,233 | $518 | — | — |