CUSIP: 91912E204 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 17,911,153 | $145,976 | — | — |
| Q1 2017 | 15,616,953 | $140,240 | — | — |
| Q4 2016 | 16,204,653 | $111,650 | — | — |
| Q3 2016 | 22,354,827 | $105,291 | — | — |
| Q2 2016 | 23,711,343 | $95,082 | — | — |
| Q1 2016 | 20,748,000 | $64,734 | — | — |
| Q4 2015 | 8,406,000 | $21,435 | — | — |
| Q3 2015 | 8,359,600 | $28,005 | — | — |
| Q2 2015 | 7,245,500 | $36,590 | — | — |
| Q1 2015 | 7,224,800 | $35,040 | — | — |
| Q4 2014 | 8,178,800 | $59,378 | — | — |
| Q3 2014 | 14,174,500 | $137,634 | — | — |
| Q2 2014 | 14,109,100 | $167,898 | — | — |
| Q1 2014 | 11,481,200 | $142,941 | — | — |
| Q4 2013 | 10,661,977 | $149,374 | — | — |
| Q3 2013 | 8,861,400 | $125,920 | — | — |
| Q2 2013 | 8,289,400 | $100,799 | — | — |