CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,286,704 | $76,264 | — | — |
| Q2 2014 | 1,631,818 | $120,968 | — | — |
| Q1 2014 | 1,564,320 | $103,291 | — | — |
| Q4 2013 | 1,623,523 | $93,256 | — | — |
| Q3 2013 | 2,037,431 | $109,614 | — | — |
| Q2 2013 | 1,708,259 | $75,506 | — | — |