CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 55,043 | $4,195 | — | — |
| Q3 2014 | 56,643 | $3,357 | — | — |
| Q2 2014 | 57,143 | $4,236 | — | — |
| Q1 2014 | 55,643 | $3,674 | — | — |
| Q4 2013 | 56,243 | $3,231 | — | — |
| Q3 2013 | 62,143 | $3,343 | — | — |
| Q2 2013 | 61,343 | $2,711,361 | — | — |