CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 28,112 | $1,666 | — | — |
| Q2 2014 | 26,699 | $1,979 | — | — |
| Q1 2014 | 23,774 | $1,570 | — | — |
| Q4 2013 | 24,236 | $1,392 | — | — |
| Q3 2013 | 24,448 | $1,315 | — | — |
| Q2 2013 | 25,034 | $1,107 | — | — |
| Q1 2013 | 20,524 | $979 | — | — |
| Q4 2012 | 19,322 | $715 | — | — |
| Q3 2012 | 11,972 | $436 | — | — |
| Q2 2012 | 11,595 | $343 | — | — |
| Q1 2012 | 12,265 | $411 | — | — |
| Q4 2011 | 12,853 | $425 | — | — |
| Q3 2011 | 12,853 | $423 | — | — |
| Q2 2011 | 12,005 | $510 | — | — |
| Q1 2011 | 12,254 | $492 | — | — |
| Q4 2010 | 12,856 | $501 | — | — |