CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 16,106 | $955 | — | — |
| Q2 2014 | 18,669 | $1,384 | — | — |
| Q1 2014 | 21,126 | $1,395 | — | — |
| Q4 2013 | 20,964 | $1,204 | — | — |
| Q3 2013 | 22,158 | $1,192 | — | — |
| Q2 2013 | 24,878 | $1,100 | — | — |