CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 22,300 | $260 | — | — |
| Q3 2019 | 22,300 | $240 | — | — |
| Q2 2019 | 29,041 | $277 | — | — |
| Q1 2019 | 29,041 | $271 | — | — |
| Q2 2018 | 23,200 | $254 | — | — |
| Q1 2017 | 11,600 | $96 | — | — |
| Q4 2016 | 23,900 | $213 | — | — |
| Q2 2016 | 12,100 | $73 | — | — |
| Q1 2016 | 12,100 | $71 | — | — |
| Q4 2015 | 12,100 | $71 | — | — |
| Q3 2015 | 12,100 | $60 | — | — |