CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 341,335 | $7,939 | — | — |
| Q2 2014 | 332,260 | $9,865 | — | — |
| Q1 2014 | 332,575 | $8,943 | — | — |
| Q4 2013 | 314,315 | $6,805 | — | — |
| Q3 2013 | 326,115 | $6,708 | — | — |
| Q2 2013 | 2,876,284 | $57,008 | — | — |