CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 4,900 | $290 | — | — |
| Q2 2014 | 4,900 | $363 | — | — |
| Q1 2014 | 5,300 | $350 | — | — |
| Q4 2013 | 5,300 | $304 | — | — |
| Q3 2013 | 5,300 | $285 | — | — |
| Q2 2013 | 5,300 | $234 | — | — |