CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 45,989 | $6,020 | — | — |
| Q3 2014 | 36,870 | $885 | — | — |
| Q2 2014 | 34,652 | $811 | — | — |
| Q1 2014 | 34,792 | $970 | — | — |
| Q4 2013 | 38,064 | $772 | — | — |
| Q3 2013 | 36,562 | $719 | — | — |
| Q2 2013 | 36,562 | $742 | — | — |