CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 3,334 | $254 | — | — |
| Q3 2014 | 3,534 | $210 | — | — |
| Q2 2014 | 3,534 | $262 | — | — |
| Q1 2014 | 3,500 | $231 | — | — |
| Q4 2013 | 3,500 | $201 | — | — |
| Q3 2013 | 3,500 | $189 | — | — |
| Q2 2013 | 3,500 | $155 | — | — |