CUSIP: 900450107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 138,800 | $181 | — | — |
| Q3 2016 | 164,100 | $214 | — | — |
| Q2 2016 | 185,500 | $179 | — | — |
| Q1 2016 | 198,700 | $226 | — | — |
| Q4 2015 | 115,300 | $231 | — | — |
| Q1 2015 | 22,200 | $41 | — | — |
| Q4 2014 | 41,200 | $130 | — | — |