CUSIP: 902748102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 2,993,756 | $150,493 | — | — |
| Q2 2015 | 2,618,364 | $119,971 | — | — |
| Q1 2015 | 1,972,065 | $101,402 | — | — |
| Q4 2014 | 987,160 | $42,980 | — | — |
| Q3 2014 | 1,113,923 | $39,431 | — | — |
| Q2 2014 | 979,932 | $37,931 | — | — |
| Q1 2014 | 2,318,953 | $85,359 | — | — |
| Q4 2013 | 3,164,083 | $122,606 | — | — |
| Q3 2013 | 2,489,352 | $92,552 | — | — |