CUSIP: 902494301 Class: CNV PFD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 3,530 | $235 | — | — |
| Q4 2015 | 5,981 | $319 | — | — |
| Q3 2015 | 1,676,651 | $72,264 | — | — |
| Q2 2015 | 3,002,434 | $127,993 | — | — |
| Q1 2015 | 2,863,345 | $109,666 | — | — |
| Q4 2014 | 2,097,651 | $84,095 | — | — |