CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 11,188 | $260 | — | — |
| Q1 2018 | 18,225 | $290 | — | — |
| Q4 2017 | 15,672 | $326 | — | — |
| Q1 2017 | 11,056 | $122 | — | — |
| Q4 2016 | 11,691 | $170 | — | — |
| Q2 2016 | 10,233 | $206 | — | — |