CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,937,881 | $1,463 | — | — |
| Q4 2015 | 3,379,209 | $8,448 | — | — |
| Q3 2015 | 4,216,838 | $26,945 | — | — |
| Q2 2015 | 4,342,988 | $54,374 | — | — |
| Q1 2015 | 4,943,188 | $77,262 | — | — |
| Q4 2014 | 4,980,433 | $65,542 | — | — |
| Q3 2014 | 5,280,817 | $122,831 | — | — |
| Q2 2014 | 5,163,217 | $153,295 | — | — |
| Q1 2014 | 5,356,619 | $144,039 | — | — |
| Q4 2013 | 5,377,949 | $116,432 | — | — |
| Q3 2013 | 6,314,972 | $129,898 | — | — |
| Q2 2013 | 5,881,452 | $123,510 | — | — |