CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 5,080 | $422 | — | — |
| Q2 2015 | 5,080 | $428 | — | — |
| Q1 2015 | 5,080 | $430 | — | — |
| Q4 2014 | 5,300 | $403 | — | — |
| Q3 2014 | 5,300 | $314 | — | — |
| Q2 2014 | 5,300 | $392 | — | — |
| Q1 2014 | 5,300 | $394 | — | — |
| Q4 2013 | 5,300 | $304 | — | — |
| Q3 2013 | 5,300 | $285 | — | — |
| Q2 2013 | 5,300 | $234 | — | — |