CUSIP: 902494301 Class: CNV PFD
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 558,605 | $33,896 | — | — |
| Q3 2015 | 450,200 | $23,077 | — | — |
| Q2 2015 | 175,000 | $9,014 | — | — |
| Q1 2015 | 550,000 | $26,664 | — | — |
| Q4 2014 | 650,000 | $32,721 | — | — |
| Q3 2014 | 600,000 | $30,216 | — | — |