CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 142,600 | $1,663 | — | — |
| Q3 2019 | 132,700 | $1,431 | — | — |
| Q2 2019 | 103,100 | $987 | — | — |
| Q1 2019 | 93,000 | $870 | — | — |
| Q4 2018 | 104,500 | $925 | — | — |
| Q3 2018 | 122,600 | $1,186 | — | — |
| Q2 2018 | 111,000 | $1,220 | — | — |
| Q3 2015 | 13,700 | $68 | — | — |
| Q2 2015 | 17,200 | $92 | — | — |
| Q1 2015 | 19,200 | $105 | — | — |
| Q4 2014 | 19,400 | $104 | — | — |
| Q3 2014 | 29,200 | $137 | — | — |
| Q2 2014 | 42,500 | $176 | — | — |