CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 120,385 | $2,478 | — | — |
| Q2 2017 | 113,533 | $2,126 | — | — |
| Q1 2017 | 66,417 | $1,605 | — | — |
| Q4 2016 | 51,355 | $1,380 | — | — |
| Q3 2016 | 43,100 | $802 | — | — |
| Q2 2016 | 43,100 | $671 | — | — |
| Q1 2016 | 43,537 | $384 | — | — |
| Q4 2015 | 43,537 | $531 | — | — |
| Q3 2015 | 42,638 | $480 | — | — |
| Q2 2015 | 117,217 | $3,179 | — | — |
| Q1 2015 | 86,135 | $2,410 | — | — |
| Q4 2014 | 85,444 | $2,914 | — | — |
| Q3 2014 | 111,009 | $6,511 | — | — |
| Q2 2014 | 82,409 | $5,672 | — | — |
| Q1 2014 | 94,721 | $6,193 | — | — |
| Q4 2013 | 84,126 | $4,343 | — | — |
| Q3 2013 | 83,816 | $3,897 | — | — |
| Q2 2013 | 78,833 | $3,357 | — | — |