CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 39,453 | $617 | — | — |
| Q4 2014 | 706,803 | $9,301 | — | — |
| Q3 2014 | 704,511 | $16,387 | — | — |
| Q2 2014 | 640,325 | $19,011 | — | — |
| Q1 2014 | 677,661 | $18,222 | — | — |
| Q4 2013 | 602,064 | $13,035 | — | — |