CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 1,672,463 | $96,354 | — | — |
| Q2 2014 | 1,676,270 | $76,854 | — | — |
| Q1 2014 | 1,693,588 | $79,702 | — | — |
| Q4 2013 | 1,774,142 | $94,008 | — | — |
| Q3 2013 | 1,734,232 | $93,213 | — | — |
| Q2 2013 | 1,658,364 | $78,310 | — | — |