CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 20,839,035 | $484,299 | — | — |
| Q1 2018 | 20,839,035 | $331,757 | — | — |
| Q4 2017 | 20,839,035 | $433,035 | — | — |
| Q3 2017 | 20,839,035 | $298,623 | — | — |
| Q2 2017 | 21,813,400 | $377,372 | — | — |
| Q1 2017 | 19,384,500 | $213,811 | — | — |
| Q4 2016 | 19,384,500 | $281,463 | — | — |
| Q3 2016 | 18,871,000 | $463,283 | — | — |
| Q2 2016 | 19,072,000 | $384,110 | — | — |
| Q1 2016 | 13,284,800 | $349,390 | — | — |
| Q4 2015 | 13,265,900 | $1,348,479 | — | — |
| Q3 2015 | 8,890,000 | $1,585,798 | — | — |
| Q2 2015 | 9,000,000 | $1,999,350 | — | — |
| Q1 2015 | 2,050,000 | $407,171 | — | — |
| Q4 2014 | 520,700 | $74,517 | — | — |
| Q3 2014 | 520,700 | $68,316 | — | — |
| Q2 2014 | 500,300 | $63,098 | — | — |
| Q1 2014 | 1,000,000 | $131,830 | — | — |