CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 17,882 | $1,363 | — | — |
| Q3 2014 | 17,813 | $1,056 | — | — |
| Q2 2014 | 17,813 | $1,320 | — | — |
| Q1 2014 | 17,664 | $1,166 | — | — |
| Q4 2013 | 21,855 | $1,255 | — | — |
| Q3 2013 | 21,391 | $1,151 | — | — |
| Q2 2013 | 21,748 | $961 | — | — |