CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 20,162 | $252 | — | — |
| Q1 2015 | 22,382 | $350 | — | — |
| Q4 2014 | 59,202 | $779 | — | — |
| Q3 2014 | 45,470 | $1,058 | — | — |
| Q2 2014 | 21,265 | $631 | — | — |
| Q1 2014 | 22,965 | $618 | — | — |
| Q4 2013 | 29,965 | $649 | — | — |
| Q3 2013 | 29,965 | $616 | — | — |
| Q2 2013 | 36,965 | $733 | — | — |