CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 6,320 | $375 | — | — |
| Q2 2014 | 6,137 | $455 | — | — |
| Q1 2014 | 6,619 | $437 | — | — |
| Q4 2013 | 9,641 | $554 | — | — |
| Q3 2013 | 8,878 | $478 | — | — |
| Q2 2013 | 8,878 | $461 | — | — |
| Q1 2013 | 19,344 | $922 | — | — |
| Q4 2012 | 20,071 | $743 | — | — |
| Q3 2012 | 19,003 | $692 | — | — |
| Q2 2012 | 17,138 | $507 | — | — |
| Q1 2012 | 8,647 | $290 | — | — |