Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
19 Apr, 2016 4.66 4.7 4.5 4.53 21.93 Thousand
18 Apr, 2016 4.72 4.97 4.69 4.69 20.72 Thousand
15 Apr, 2016 4.8 5.01 4.78 4.78 10.32 Thousand
14 Apr, 2016 5.02 5.02 4.81 4.81 23.48 Thousand
13 Apr, 2016 4.99 5.02 4.98 4.98 12.08 Thousand
12 Apr, 2016 5.02 5.02 4.98 4.99 29.64 Thousand
11 Apr, 2016 4.9 5.03 4.9 5.0 69.6 Thousand
08 Apr, 2016 4.9 4.92 4.82 4.87 46.15 Thousand
07 Apr, 2016 4.75 4.85 4.74 4.84 16.13 Thousand
06 Apr, 2016 4.71 4.78 4.63 4.75 19.23 Thousand