Research Frontiers Incorporated (REFR)
USD 1.65
(1.85%)
USD 1.65
(1.85%)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 14 Apr, 1987 | 6.88 | 7.25 | 6.5 | 6.88 | 12 Thousand |
| 13 Apr, 1987 | 7.0 | 7.25 | 6.75 | 7.0 | 5813.00 |
| 10 Apr, 1987 | 7.38 | 7.75 | 7.0 | 7.38 | 2250.00 |
| 09 Apr, 1987 | 7.38 | 7.75 | 7.0 | 7.38 | 2813.00 |
| 08 Apr, 1987 | 7.38 | 7.75 | 7.0 | 7.38 | 2250.00 |
| 07 Apr, 1987 | 7.25 | 7.5 | 7.0 | 7.25 | 1875.00 |
| 06 Apr, 1987 | 7.25 | 7.5 | 7.0 | 7.25 | 2063.00 |
| 03 Apr, 1987 | 7.25 | 7.5 | 7.0 | 7.25 | 27.93 Thousand |
| 02 Apr, 1987 | 7.13 | 7.5 | 6.75 | 7.13 | 14.43 Thousand |
| 01 Apr, 1987 | 8.38 | 8.75 | 8.0 | 8.38 | 14.06 Thousand |
REG
REGCO
REGCP
RECT
REE
REFI