CUSIP: 913017109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 6,596,473 | $622,245 | — | — |
| Q4 2019 | 11,553,365 | $1,730,232 | — | — |
| Q3 2019 | 14,822,123 | $2,023,517 | — | — |
| Q2 2019 | 15,997,400 | $2,082,861 | — | — |
| Q1 2019 | 22,301,087 | $2,874,386 | — | — |
| Q4 2018 | 24,374,026 | $2,595,346 | — | — |
| Q3 2018 | 26,833,527 | $3,751,597 | — | — |
| Q2 2018 | 26,461,071 | $3,308,428 | — | — |
| Q1 2018 | 25,753,654 | $3,240,325 | — | — |
| Q4 2017 | 20,398,521 | $2,602,239 | — | — |
| Q3 2017 | 21,048,466 | $2,443,306 | — | — |
| Q2 2017 | 20,590,579 | $2,514,316 | — | — |
| Q1 2017 | 18,188,784 | $2,040,963 | — | — |
| Q4 2016 | 19,118,633 | $2,095,786 | — | — |
| Q3 2016 | 22,833,287 | $2,319,862 | — | — |
| Q2 2016 | 21,986,379 | $2,254,702 | — | — |
| Q1 2016 | 21,437,013 | $2,145,845 | — | — |
| Q4 2015 | 13,417,601 | $1,289,029 | — | — |
| Q3 2015 | 13,259,509 | $1,179,964 | — | — |
| Q2 2015 | 17,428,076 | $1,933,297 | — | — |
| Q1 2015 | 20,983,018 | $2,459,211 | — | — |
| Q4 2014 | 20,597,503 | $2,368,713 | — | — |
| Q3 2014 | 20,548,302 | $2,169,900 | — | — |
| Q2 2014 | 28,281,969 | $3,265,153 | — | — |
| Q1 2014 | 30,951,040 | $3,616,321 | — | — |
| Q4 2013 | 30,790,316 | $3,503,938 | — | — |
| Q3 2013 | 30,263,697 | $3,263,031 | — | — |
| Q2 2013 | 29,071,080 | $2,701,866 | — | — |