CUSIP: 903236107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 11,700 | $674 | — | — |
| Q2 2014 | 11,700 | $536 | — | — |
| Q1 2014 | 13,100 | $616 | — | — |
| Q4 2013 | 20,900 | $1,107 | — | — |
| Q3 2013 | 21,400 | $1,150 | — | — |
| Q2 2013 | 12,200 | $576 | — | — |