CUSIP: 90130A200 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,728,353 | $82,304 | — | — |
| Q3 2018 | 1,436,185 | $65,806 | — | — |
| Q2 2018 | 1,375,590 | $67,775 | — | — |
| Q1 2018 | 1,283,843 | $46,693 | — | — |
| Q4 2017 | 1,273,968 | $43,468 | — | — |
| Q3 2017 | 1,265,084 | $32,627 | — | — |
| Q2 2017 | 1,197,869 | $33,385 | — | — |
| Q1 2017 | 1,166,975 | $37,086 | — | — |
| Q4 2016 | 1,171,512 | $31,924 | — | — |
| Q3 2016 | 3,466,345 | $85,757 | — | — |
| Q2 2016 | 3,476,360 | $94,731 | — | — |
| Q1 2016 | 3,414,619 | $96,292 | — | — |
| Q4 2015 | 3,318,310 | $90,756 | — | — |
| Q3 2015 | 3,269,415 | $88,503 | — | — |
| Q2 2015 | 4,539,444 | $146,261 | — | — |
| Q1 2015 | 1,144,308 | $37,625 | — | — |
| Q4 2014 | 1,017,320 | $37,824 | — | — |
| Q3 2014 | 1,122,277 | $37,383 | — | — |
| Q2 2014 | 1,066,273 | $36,499 | — | — |
| Q1 2014 | 1,094,471 | $34,060 | — | — |
| Q4 2013 | 1,136,138 | $39,129 | — | — |
| Q3 2013 | 1,194,780 | $39,906 | — | — |