CUSIP: 91911K102 Class: Common
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 7,793,397 | $792,199 | — | — |
| Q3 2015 | 4,993,353 | $890,714 | — | — |
| Q2 2015 | 4,616,738 | $1,025,608 | — | — |
| Q1 2015 | 4,058,343 | $806,068 | — | — |
| Q4 2014 | 9,077,007 | $1,299,010 | — | — |
| Q3 2014 | 9,967,690 | $1,307,761 | — | — |
| Q2 2014 | 11,830,932 | $1,492,117 | — | — |
| Q1 2014 | 9,296,143 | $1,225,511 | — | — |
| Q4 2013 | 8,329,004 | $977,825 | — | — |
| Q3 2013 | 8,949,608 | $933,712 | — | — |
| Q2 2013 | 9,492,256 | $817,093 | — | — |