CUSIP: 909839102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 2,531,000 | $29,508 | — | — |
| Q3 2019 | 2,531,000 | $27,281 | — | — |
| Q2 2019 | 2,400,000 | $22,964 | — | — |
| Q1 2019 | 2,399,592 | $22,436 | — | — |
| Q4 2018 | 2,512,000 | $22,233 | — | — |
| Q3 2018 | 1,951,000 | $18,866 | — | — |
| Q2 2018 | 1,786,900 | $19,637 | — | — |
| Q1 2018 | 1,846,900 | $16,916 | — | — |
| Q4 2017 | 1,846,900 | $16,862 | — | — |
| Q3 2017 | 1,906,000 | $18,294 | — | — |
| Q2 2017 | 1,908,700 | $15,862 | — | — |
| Q1 2017 | 1,492,000 | $12,444 | — | — |
| Q4 2016 | 1,401,000 | $12,525 | — | — |
| Q3 2016 | 1,401,000 | $9,961 | — | — |
| Q2 2016 | 1,405,000 | $8,545 | — | — |
| Q1 2016 | 1,404,000 | $8,244 | — | — |
| Q4 2015 | 1,701,000 | $10,034 | — | — |
| Q3 2015 | 1,720,000 | $8,598 | — | — |
| Q2 2015 | 1,714,000 | $9,167 | — | — |
| Q1 2015 | 1,913,000 | $10,445 | — | — |
| Q4 2014 | 1,968,638 | $10,572 | — | — |
| Q3 2014 | 2,648,330 | $12,394 | — | — |
| Q2 2014 | 2,649,030 | $10,940 | — | — |
| Q1 2014 | 2,634,030 | $10,325 | — | — |
| Q4 2013 | 2,616,357 | $9,340 | — | — |