CUSIP: 902748102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 29,300 | $1,473 | — | — |
| Q2 2015 | 15,500 | $710 | — | — |
| Q3 2014 | 59,800 | $2,117 | — | — |
| Q2 2014 | 97,200 | $3,763 | — | — |
| Q1 2014 | 121,300 | $4,465 | — | — |
| Q4 2013 | 119,600 | $4,634 | — | — |
| Q3 2013 | 114,400 | $4,253 | — | — |
| Q2 2013 | 31,900 | $1,220 | — | — |