CUSIP: 910304104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 28,194 | $363 | — | — |
| Q3 2015 | 29,044 | $379 | — | — |
| Q2 2015 | 41,133 | $553 | — | — |
| Q1 2015 | 33,910 | $422 | — | — |
| Q4 2014 | 34,600 | $497 | — | — |
| Q3 2014 | 5,455 | $69 | — | — |
| Q2 2014 | 6,170 | $84 | — | — |
| Q1 2014 | 4,580 | $84 | — | — |