(TSV: DOC )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2021	1.840	1.890	1.820	1.890	1,066,398	+0.11(+6.18%)
May 28, 2021	1.860	1.860	1.770	1.780	1,657,938	-0.07(-3.78%)
May 27, 2021	1.870	1.880	1.840	1.850	349,559	-0.02(-1.07%)
May 26, 2021	1.900	1.920	1.830	1.870	766,327	-0.02(-1.06%)
May 25, 2021	1.890	1.920	1.870	1.890	631,789	+0.02(+1.34%)
May 21, 2021		1.865	1.865	1.865	0	-0.01(-0.80%)
May 20, 2021	1.830	1.890	1.810	1.880	441,402	+0.06(+3.30%)
May 19, 2021	1.810	1.820	1.800	1.820	540,820	-0.03(-1.62%)
May 18, 2021	1.850	1.870	1.820	1.850	497,576	+0.00(+0.00%)
May 17, 2021	1.940	1.940	1.800	1.850	1,178,823	-0.10(-5.13%)
May 14, 2021	1.880	1.950	1.880	1.950	522,664	+0.03(+1.56%)
May 13, 2021	1.970	2.030	1.830	1.920	889,397	-0.05(-2.54%)
May 12, 2021	2.000	2.060	1.960	1.970	550,913	-0.06(-2.96%)
May 11, 2021	1.950	2.030	1.890	2.030	1,112,930	-0.01(-0.25%)
May 10, 2021	2.070	2.070	1.990	2.035	621,429	-0.01(-0.73%)
May 07, 2021	2.060	2.110	2.040	2.050	592,842	-0.01(-0.49%)
May 06, 2021	2.140	2.150	2.050	2.060	1,150,496	-0.06(-2.83%)
May 05, 2021	2.080	2.140	2.050	2.120	456,184	+0.04(+1.92%)
May 04, 2021	2.090	2.120	2.050	2.080	442,692	-0.05(-2.35%)