CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,454,588 | $1,224 | — | — |
| Q4 2015 | 8,013,285 | $20,039 | — | — |
| Q3 2015 | 5,798,031 | $37,050 | — | — |
| Q2 2015 | 3,988,359 | $49,932 | — | — |
| Q1 2015 | 3,049,248 | $47,662 | — | — |
| Q4 2014 | 2,717,020 | $35,757 | — | — |
| Q3 2014 | 2,446,263 | $56,905 | — | — |
| Q2 2014 | 2,523,317 | $74,919 | — | — |
| Q1 2014 | 2,512,257 | $67,558 | — | — |
| Q4 2013 | 2,475,596 | $53,595 | — | — |
| Q3 2013 | 2,573,794 | $52,938 | — | — |
| Q2 2013 | 3,192,494 | $63,287 | — | — |