CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 9,311 | $552 | — | — |
| Q2 2014 | 9,236 | $685 | — | — |
| Q1 2014 | 9,841 | $650 | — | — |
| Q4 2013 | 10,811 | $621 | — | — |
| Q3 2013 | 11,321 | $609 | — | — |
| Q2 2013 | 13,761 | $608 | — | — |