Research Frontiers Incorporated (REFR)
USD 1.65
(1.85%)
USD 1.65
(1.85%)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 23 May, 1988 | 7.25 | 7.75 | 6.75 | 7.25 | 6563.00 |
| 20 May, 1988 | 7.5 | 8.0 | 7.0 | 7.5 | 563.00 |
| 19 May, 1988 | 7.5 | 8.0 | 7.0 | 7.5 | 6563.00 |
| 18 May, 1988 | 7.5 | 8.0 | 7.0 | 7.5 | 3563.00 |
| 17 May, 1988 | 7.63 | 8.0 | 7.25 | 7.63 | 4688.00 |
| 16 May, 1988 | 7.63 | 8.0 | 7.25 | 7.63 | 3375.00 |
| 13 May, 1988 | 7.63 | 8.0 | 7.25 | 7.63 | 15.18 Thousand |
| 12 May, 1988 | 7.63 | 8.0 | 7.25 | 7.63 | 9563.00 |
| 11 May, 1988 | 7.5 | 7.75 | 7.25 | 7.5 | 18.56 Thousand |
| 10 May, 1988 | 6.75 | 7.0 | 6.5 | 6.75 | 2063.00 |
REG
REGCO
REGCP
RECT
REE
REFI