CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 15,211 | $96 | — | — |
| Q3 2015 | 15,211 | $97 | — | — |
| Q2 2015 | 17,393 | $217 | — | — |
| Q1 2015 | 19,693 | $308 | — | — |
| Q4 2014 | 33,898 | $446 | — | — |
| Q3 2014 | 34,221 | $796 | — | — |
| Q2 2014 | 44,824 | $1,331 | — | — |
| Q1 2014 | 45,611 | $1,226 | — | — |
| Q4 2013 | 16,591 | $359 | — | — |
| Q3 2013 | 15,985 | $329 | — | — |
| Q2 2013 | 15,700 | $311 | — | — |