CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 22,702 | $145 | — | — |
| Q2 2015 | 22,400 | $280 | — | — |
| Q1 2015 | 22,400 | $350 | — | — |
| Q4 2014 | 22,400 | $294 | — | — |
| Q3 2014 | 22,400 | $521 | — | — |
| Q2 2014 | 22,400 | $665 | — | — |
| Q1 2014 | 54,400 | $1,462 | — | — |
| Q4 2013 | 54,400 | $1,178 | — | — |
| Q3 2013 | 55,150 | $1,134 | — | — |
| Q2 2013 | 54,750 | $1,085 | — | — |