CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,044,666 | $61,917 | — | — |
| Q2 2014 | 943,582 | $69,948 | — | — |
| Q1 2014 | 1,004,457 | $66,324 | — | — |
| Q4 2013 | 1,060,989 | $60,943 | — | — |
| Q3 2013 | 1,028,057 | $55,310 | — | — |
| Q2 2013 | 1,492,177 | $65,954 | — | — |