BlackRock Maryland Municipal Bond Trust (NY: BZM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	14.17	14.24	13.99	13.99	6,284	-0.11(-0.76%)
Jun 29, 2011	13.92	14.11	13.83	14.10	2,445	+0.28(+1.99%)
Jun 28, 2011	13.88	14.10	13.82	13.82	4,762	-0.01(-0.06%)
Jun 27, 2011	13.90	13.91	13.83	13.83	361	+0.02(+0.12%)
Jun 24, 2011	13.77	14.17	13.77	13.81	2,313	-0.04(-0.32%)
Jun 23, 2011	13.78	14.03	13.78	13.86	12,133	+0.25(+1.83%)
Jun 20, 2011	13.60	13.61	13.61	13.61	6,079	+0.00(+0.00%)
Jun 17, 2011	13.65	13.65	13.52	13.61	2,610	-0.12(-0.91%)
Jun 16, 2011	13.67	13.73	13.63	13.73	1,151	+0.19(+1.41%)
Jun 15, 2011	13.71	13.76	13.54	13.54	1,764	-0.23(-1.65%)
Jun 14, 2011	13.73	13.77	13.72	13.77	2,207	+0.02(+0.11%)
Jun 13, 2011	13.77	13.77	13.70	13.75	1,913	-0.02(-0.11%)
Jun 10, 2011	13.81	13.88	13.77	13.77	9,466	-0.07(-0.50%)
Jun 08, 2011	13.59	13.84	13.84	13.84	2,138	+0.24(+1.75%)
Jun 07, 2011	13.62	13.62	13.60	13.60	225	-0.09(-0.65%)
Jun 02, 2011	13.69	13.69	13.69	13.69	225	+0.02(+0.13%)
May 24, 2011	13.60	13.69	13.60	13.67	1,350	+0.12(+0.85%)
May 23, 2011	13.48	13.70	13.48	13.56	14,329	+0.11(+0.79%)
May 20, 2011	13.42	13.45	13.42	13.45	225	+0.06(+0.45%)
May 19, 2011	13.53	13.54	13.39	13.39	1,637	-0.14(-1.04%)
May 18, 2011	13.40	13.53	13.40	13.53	1,744	+0.15(+1.13%)
May 17, 2011	13.38	13.48	13.35	13.38	9,505	+0.00(+0.00%)
May 16, 2011	13.35	13.38	13.25	13.38	2,729	-0.00(-0.00%)
May 13, 2011	13.40	13.40	13.38	13.38	337	-0.03(-0.20%)
May 12, 2011	13.32	13.46	13.32	13.40	1,676	+0.04(+0.27%)
May 11, 2011	13.35	13.38	13.34	13.37	934	+0.03(+0.25%)
May 10, 2011	13.27	13.35	13.27	13.34	5,921	+0.02(+0.16%)
May 09, 2011	13.30	13.32	13.27	13.31	1,287	-0.01(-0.07%)
May 06, 2011	13.32	13.32	13.32	13.32	5,051	-0.00(-0.00%)
May 05, 2011	13.34	13.34	13.32	13.32	463	-0.01(-0.07%)
May 04, 2011	13.34	13.40	13.33	13.33	968	+0.00(+0.00%)
May 03, 2011	13.48	13.48	13.33	13.33	991	-0.08(-0.60%)
May 02, 2011	13.41	13.41	13.41	13.41	3,082	-0.07(-0.53%)
Apr 29, 2011	13.48	13.48	13.48	13.48	225	+0.05(+0.40%)
Apr 28, 2011	13.43	13.48	13.43	13.43	2,337	+0.13(+1.00%)
Apr 26, 2011	13.30	13.30	13.30	13.30	0	+0.05(+0.41%)
Apr 25, 2011	13.33	13.33	13.19	13.24	2,701	-0.19(-1.44%)
Apr 21, 2011	13.32	13.44	13.32	13.44	2,325	+0.10(+0.78%)
Apr 20, 2011	13.33	13.33	13.33	13.33	1,394	+0.00(+0.00%)
Apr 19, 2011	13.29	13.33	13.24	13.33	1,350	+0.00(+0.00%)
Apr 18, 2011	13.40	13.40	13.33	13.33	4,570	-0.20(-1.44%)
Apr 15, 2011	13.34	13.53	13.27	13.53	4,615	+0.34(+2.56%)
Apr 13, 2011	13.19	13.19	13.19	13.19	0	-0.03(-0.20%)
Apr 12, 2011	13.31	13.41	13.22	13.22	5,430	+0.00(+0.00%)
Apr 11, 2011	13.22	13.22	13.22	13.22	337	-0.00(-0.00%)
Apr 08, 2011	13.24	13.34	13.22	13.22	3,002	-0.15(-1.13%)
Apr 06, 2011	13.37	13.37	13.37	13.37	0	+0.31(+2.38%)
Apr 05, 2011	12.94	13.06	12.94	13.06	1,688	+0.09(+0.68%)
Apr 04, 2011	13.08	13.10	12.79	12.97	4,217	-0.27(-2.01%)