CUSIP: 916901606 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 778,694 | $405 | — | — |
| Q3 2015 | 698,045 | $558 | — | — |
| Q2 2015 | 610,874 | $574 | — | — |
| Q1 2015 | 515,942 | $686 | — | — |
| Q4 2014 | 476,978 | $887 | — | — |
| Q3 2014 | 446,037 | $1,129 | — | — |
| Q2 2014 | 408,228 | $1,053 | — | — |
| Q1 2014 | 391,348 | $1,080 | — | — |
| Q4 2013 | 356,747 | $1,081 | — | — |
| Q3 2013 | 400,728 | $982 | — | — |
| Q2 2013 | 412,615 | $1,085 | — | — |