CUSIP: 930427109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 579,207 | $30,889 | — | — |
| Q4 2014 | 1,290,068 | $83,300 | — | — |
| Q3 2014 | 1,282,633 | $58,399 | — | — |
| Q2 2014 | 1,019,332 | $49,142 | — | — |
| Q1 2014 | 1,017,968 | $57,118 | — | — |
| Q4 2013 | 1,019,985 | $60,628 | — | — |
| Q3 2013 | 1,086,310 | $54,805 | — | — |
| Q2 2013 | 1,640,965 | $56,531 | — | — |