CUSIP: 909218109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 185,641 | $2,651 | — | — |
| Q3 2018 | 176,114 | $4,590 | — | — |
| Q2 2018 | 162,950 | $4,166 | — | — |
| Q1 2018 | 166,860 | $3,298 | — | — |
| Q2 2017 | 193,401 | $3,623 | — | — |
| Q1 2017 | 197,740 | $4,778 | — | — |
| Q4 2016 | 184,067 | $4,946 | — | — |
| Q3 2016 | 190,457 | $3,543 | — | — |
| Q2 2016 | 142,040 | $2,211 | — | — |
| Q1 2016 | 933 | $9 | — | — |
| Q3 2015 | 31,517 | $355 | — | — |
| Q2 2015 | 86,515 | $2,347 | — | — |
| Q1 2015 | 87,107 | $2,438 | — | — |
| Q4 2014 | 102,247 | $3,488 | — | — |
| Q3 2014 | 229,699 | $13,472 | — | — |
| Q2 2014 | 200,689 | $13,814 | — | — |
| Q1 2014 | 215,989 | $14,122 | — | — |
| Q4 2013 | 177,124 | $9,144 | — | — |
| Q3 2013 | 177,824 | $8,268 | — | — |
| Q2 2013 | 177,824 | $7,572 | — | — |