CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 14,320 | $849 | — | — |
| Q2 2014 | 13,498 | $1,001 | — | — |
| Q1 2014 | 13,335 | $881 | — | — |
| Q4 2013 | 13,485 | $775 | — | — |
| Q3 2013 | 13,485 | $725 | — | — |
| Q2 2013 | 13,810 | $610 | — | — |