Research Frontiers Incorporated (REFR)
USD 1.65
(1.85%)
USD 1.65
(1.85%)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 25 Apr, 1988 | 7.63 | 8.0 | 7.25 | 7.63 | 12.56 Thousand |
| 22 Apr, 1988 | 7.75 | 8.0 | 7.5 | 7.75 | 3375.00 |
| 21 Apr, 1988 | 7.88 | 8.0 | 7.75 | 7.88 | 9000.00 |
| 20 Apr, 1988 | 8.0 | 8.5 | 7.5 | 8.0 | 6563.00 |
| 19 Apr, 1988 | 8.0 | 8.25 | 7.75 | 8.0 | 5813.00 |
| 18 Apr, 1988 | 8.38 | 8.75 | 8.0 | 8.38 | 5063.00 |
| 15 Apr, 1988 | 8.25 | 8.75 | 7.75 | 8.25 | 6188.00 |
| 14 Apr, 1988 | 8.0 | 8.5 | 7.5 | 8.0 | 25.31 Thousand |
| 13 Apr, 1988 | 8.63 | 9.0 | 8.25 | 8.63 | 6563.00 |
| 12 Apr, 1988 | 9.0 | 9.5 | 8.5 | 9.0 | 2063.00 |
REG
REGCO
REGCP
RECT
REE
REFI