CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 2,115,846 | $49,173 | — | — |
| Q1 2018 | 1,558,342 | $24,809 | — | — |
| Q4 2017 | 1,067,796 | $22,188 | — | — |
| Q3 2017 | 112,355 | $1,611 | — | — |
| Q2 2017 | 361,310 | $6,250 | — | — |
| Q1 2017 | 497,644 | $5,489 | — | — |
| Q4 2016 | 4,582,709 | $66,542 | — | — |
| Q3 2016 | 4,295,402 | $105,453 | — | — |
| Q2 2016 | 3,834,615 | $77,228 | — | — |
| Q1 2016 | 5,168,996 | $135,944 | — | — |
| Q4 2015 | 1,405,113 | $142,830 | — | — |
| Q3 2015 | 1,658,586 | $295,859 | — | — |
| Q2 2015 | 1,063,570 | $236,273 | — | — |
| Q1 2015 | 1,149,552 | $228,325 | — | — |
| Q4 2014 | 1,197,203 | $171,333 | — | — |
| Q3 2014 | 1,192,754 | $156,490 | — | — |
| Q2 2014 | 1,201,241 | $151,501 | — | — |
| Q1 2014 | 1,323,480 | $174,474 | — | — |
| Q4 2013 | 1,288,094 | $151,222 | — | — |
| Q3 2013 | 1,317,214 | $137,426 | — | — |
| Q2 2013 | 1,251,136 | $107,697 | — | — |