CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 29,875 | $322 | — | — |
| Q2 2019 | 122,892 | $1,176 | — | — |
| Q1 2019 | 162,381 | $1,518 | — | — |
| Q4 2018 | 74,980 | $664 | — | — |
| Q3 2018 | 101,390 | $971 | — | — |
| Q2 2018 | 42,045 | $464 | — | — |
| Q1 2018 | 14,819 | $146 | — | — |
| Q2 2017 | 41,002 | $341 | — | — |
| Q1 2017 | 26,474 | $221 | — | — |