Date	Open	High	Low	Close	Volume
28 Apr 2020	3.980	4.110	3.810	4.070	10,902,820
27 Apr 2020	3.790	3.890	3.780	3.860	5,142,557
24 Apr 2020	3.720	3.820	3.720	3.750	5,113,763
23 Apr 2020	3.940	3.980	3.700	3.700	9,686,375
22 Apr 2020	3.750	3.900	3.730	3.870	4,041,478
21 Apr 2020	3.890	3.930	3.750	3.780	5,561,736
20 Apr 2020	4.000	4.050	3.910	3.920	4,768,679
17 Apr 2020	3.820	4.030	3.820	3.980	6,431,253
16 Apr 2020	3.850	3.940	3.740	3.780	4,650,789
15 Apr 2020	3.960	4.000	3.860	3.890	4,706,642