Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
28 Aug, 1986 5.94 6.19 5.69 5.94 32.81 Thousand
27 Aug, 1986 5.38 5.75 5.0 5.38 21.37 Thousand
26 Aug, 1986 5.63 6.0 5.25 5.63 9563.00
25 Aug, 1986 5.81 5.94 5.69 5.81 10.87 Thousand
22 Aug, 1986 6.0 6.25 5.75 6.0 6563.00
21 Aug, 1986 6.06 6.19 5.94 6.06 8063.00
20 Aug, 1986 6.13 6.25 6.0 6.13 7125.00
19 Aug, 1986 6.13 6.25 6.0 6.13 5813.00
18 Aug, 1986 6.13 6.25 6.0 6.13 2438.00
15 Aug, 1986 6.13 6.25 6.0 6.13 6000.00