Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
29 Aug, 1988 6.0 6.25 5.75 6.0 750.00
24 Aug, 1988 6.0 6.25 5.75 6.0 188.00
23 Aug, 1988 5.88 6.25 5.5 5.88 2250.00
22 Aug, 1988 5.88 6.25 5.5 5.88 8625.00
19 Aug, 1988 5.88 6.25 5.5 5.88 18.37 Thousand
17 Aug, 1988 6.63 7.0 6.25 6.63 8813.00
16 Aug, 1988 6.75 7.0 6.5 6.75 11.62 Thousand
15 Aug, 1988 7.0 7.25 6.75 7.0 1313.00
12 Aug, 1988 7.13 7.25 7.0 7.13 12.56 Thousand
11 Aug, 1988 7.13 7.25 7.0 7.13 10.12 Thousand