CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 138,124 | $69 | — | — |
| Q4 2015 | 56,210 | $141 | — | — |
| Q4 2014 | 11,604 | $153 | — | — |
| Q3 2014 | 28,914 | $673 | — | — |
| Q4 2013 | 1,010,724 | $21,881 | — | — |
| Q3 2013 | 723,124 | $14,875 | — | — |
| Q2 2013 | 693,007 | $13,737 | — | — |