CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 20,436 | $935 | — | — |
| Q1 2014 | 11,854 | $558 | — | — |
| Q4 2013 | 11,059 | $586 | — | — |
| Q3 2013 | 17,548 | $943 | — | — |
| Q2 2013 | 41,359 | $1,953 | — | — |
| Q1 2013 | 24,674 | $1,170 | — | — |
| Q4 2012 | 31,644 | $1,242 | — | — |
| Q3 2012 | 39,569 | $1,397 | — | — |
| Q2 2012 | 32,982 | $1,150 | — | — |
| Q1 2012 | 57,162 | $2,431 | — | — |