CUSIP: 900450107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 267,416 | $160 | — | — |
| Q4 2017 | 367,416 | $166 | — | — |
| Q3 2017 | 367,416 | $305 | — | — |
| Q2 2017 | 367,416 | $257 | — | — |
| Q1 2017 | 367,416 | $333 | — | — |
| Q4 2016 | 367,416 | $481 | — | — |
| Q3 2016 | 367,416 | $481 | — | — |
| Q2 2016 | 386,500 | $375 | — | — |
| Q1 2016 | 433,800 | $495 | — | — |
| Q4 2015 | 47,300 | $95 | — | — |
| Q3 2015 | 47,300 | $115 | — | — |
| Q2 2015 | 47,300 | $108 | — | — |