Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
02 Mar, 1987 8.63 9.0 8.25 8.63 11.43 Thousand
27 Feb, 1987 9.13 9.5 8.75 9.13 2813.00
26 Feb, 1987 9.13 9.5 8.75 9.13 56.00
25 Feb, 1987 9.13 9.5 8.75 9.13 7688.00
24 Feb, 1987 9.25 9.5 9.0 9.25 563.00
23 Feb, 1987 9.13 9.5 8.75 9.13 3188.00
20 Feb, 1987 9.13 9.5 8.75 9.13 5625.00
19 Feb, 1987 9.38 9.75 9.0 9.38 9375.00
18 Feb, 1987 9.88 10.25 9.5 9.88 15 Thousand
17 Feb, 1987 10.5 10.75 10.25 10.5 4125.00