CUSIP: 902748102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,277,550 | $64,222 | — | — |
| Q2 2015 | 1,329,987 | $60,941 | — | — |
| Q1 2015 | 1,365,019 | $70,188 | — | — |
| Q4 2014 | 1,374,546 | $59,851 | — | — |
| Q3 2014 | 1,338,353 | $47,378 | — | — |
| Q2 2014 | 1,373,014 | $53,152 | — | — |
| Q1 2014 | 1,345,600 | $49,525 | — | — |
| Q4 2013 | 1,351,977 | $52,393 | — | — |
| Q3 2013 | 1,269,803 | $47,214 | — | — |
| Q2 2013 | 1,258,192 | $48,129 | — | — |