CUSIP: 90341G103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 71,600 | $972 | — | — |
| Q1 2013 | 26,700 | $312 | — | — |
| Q4 2012 | 26,700 | $312 | — | — |
| Q3 2012 | 26,700 | $317 | — | — |
| Q2 2012 | 26,700 | $343 | — | — |
| Q1 2012 | 20,300 | $283 | — | — |
| Q4 2011 | 20,300 | $282 | — | — |
| Q3 2011 | 43,000 | $568 | — | — |
| Q2 2011 | 50,400 | $769 | — | — |
| Q1 2011 | 50,100 | $725 | — | — |
| Q4 2010 | 50,100 | $890 | — | — |