CUSIP: 903914109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 34,205 | $534,624 | — | — |
| Q4 2014 | 50,947 | $670,463 | — | — |
| Q3 2014 | 1,078,355 | $25,082,537 | — | — |
| Q2 2014 | 964,601 | $28,639,004 | — | — |
| Q1 2014 | 966,267 | $25,982,920 | — | — |
| Q4 2013 | 964,602 | $20,883,633 | — | — |
| Q3 2013 | 1,174,785 | $24,165,327 | — | — |