Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
08 Sep, 2017 1.17 1.22 1.17 1.2 11.16 Thousand
07 Sep, 2017 1.2 1.25 1.18 1.2 32.91 Thousand
06 Sep, 2017 1.19 1.21 1.13 1.19 54.13 Thousand
05 Sep, 2017 1.2 1.25 1.16 1.19 49.41 Thousand
01 Sep, 2017 1.19 1.25 1.11 1.25 61.47 Thousand
31 Aug, 2017 1.27 1.27 1.18 1.18 16.75 Thousand
30 Aug, 2017 1.22 1.28 1.2 1.28 6577.00
29 Aug, 2017 1.27 1.27 1.21 1.21 5932.00
28 Aug, 2017 1.27 1.29 1.23 1.25 43.39 Thousand
25 Aug, 2017 1.18 1.27 1.18 1.27 113.12 Thousand