CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 150,082 | $375 | — | — |
| Q3 2015 | 107,215 | $685 | — | — |
| Q2 2015 | 109,652 | $1,373 | — | — |
| Q1 2015 | 6,481 | $101 | — | — |
| Q4 2014 | 6,481 | $85 | — | — |
| Q3 2014 | 6,395 | $149 | — | — |
| Q2 2014 | 6,335 | $188 | — | — |
| Q1 2014 | 4,414 | $119 | — | — |
| Q4 2013 | 4,414 | $96 | — | — |
| Q3 2013 | 4,414 | $91 | — | — |
| Q2 2013 | 4,259 | $84 | — | — |