CUSIP: 91912E204 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 4,394 | $41 | — | — |
| Q2 2017 | 516,991 | $4,214 | — | — |
| Q1 2017 | 1,743,497 | $15,658 | — | — |
| Q4 2016 | 6,920,044 | $47,680 | — | — |
| Q3 2016 | 5,482,602 | $25,822 | — | — |
| Q2 2016 | 15,109,642 | $60,590 | — | — |
| Q1 2016 | 16,211,483 | $50,580 | — | — |
| Q4 2015 | 4,556,090 | $11,618 | — | — |
| Q3 2015 | 2,700,491 | $9,046 | — | — |
| Q2 2015 | 1,412,443 | $7,133 | — | — |
| Q1 2015 | 5,663,036 | $27,465 | — | — |
| Q4 2014 | 11,560,611 | $83,931 | — | — |
| Q3 2014 | 4,372,671 | $42,458 | — | — |
| Q2 2014 | 5,114,166 | $60,858 | — | — |
| Q1 2014 | 6,197,511 | $77,160 | — | — |
| Q4 2013 | 7,017,361 | $98,313 | — | — |
| Q3 2013 | 15,427,810 | $219,230 | — | — |
| Q2 2013 | 13,841,359 | $168,311 | — | — |