Research Frontiers Incorporated (REFR)

USD 1.65

(1.85%)

Historical Prices

Date Open High Low Close Volume
17 Apr, 2017 1.41 1.41 1.26 1.29 41.31 Thousand
13 Apr, 2017 1.38 1.42 1.35 1.38 17.11 Thousand
12 Apr, 2017 1.34 1.45 1.32 1.37 13.85 Thousand
11 Apr, 2017 1.26 1.48 1.26 1.38 59.28 Thousand
10 Apr, 2017 1.25 1.27 1.21 1.23 29.8 Thousand
07 Apr, 2017 1.32 1.34 1.27 1.27 65.48 Thousand
06 Apr, 2017 1.32 1.33 1.28 1.31 4134.00
05 Apr, 2017 1.29 1.35 1.29 1.29 22.61 Thousand
04 Apr, 2017 1.34 1.37 1.26 1.29 42.87 Thousand
03 Apr, 2017 1.4 1.43 1.34 1.34 26.05 Thousand