BlackRock Maryland Municipal Bond Trust (NY: BZM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
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%)
Apr 01, 2011	13.21	13.24	13.20	13.24	562	+0.17(+1.29%)
Mar 31, 2011	13.26	13.37	13.07	13.07	2,701	-0.33(-2.45%)
Mar 30, 2011	13.41	13.41	13.39	13.39	788	-0.02(-0.14%)
Mar 29, 2011	13.41	13.41	13.41	13.41	272	+0.10(+0.73%)
Mar 28, 2011	13.32	13.32	13.29	13.32	1,165	-0.02(-0.13%)
Mar 25, 2011	13.37	13.37	13.33	13.33	900	-0.04(-0.27%)
Mar 24, 2011	13.37	13.37	13.37	13.37	337	+0.04(+0.27%)
Mar 23, 2011	13.29	13.52	13.29	13.33	2,741	+0.05(+0.40%)
Mar 22, 2011	13.35	13.35	13.28	13.28	2,916	-0.14(-1.06%)
Mar 21, 2011	13.49	13.50	13.42	13.42	1,159	-0.08(-0.59%)
Mar 18, 2011	13.50	13.50	13.46	13.50	1,576	-0.01(-0.07%)
Mar 17, 2011	13.15	13.53	13.05	13.51	2,447	+0.32(+2.46%)
Mar 15, 2011	13.19	13.19	13.19	13.19	0	-0.13(-0.97%)
Mar 14, 2011	13.32	13.32	13.32	13.32	337	+0.08(+0.60%)
Mar 11, 2011	13.10	13.32	13.03	13.24	562	-0.12(-0.90%)
Mar 10, 2011	13.25	13.53	13.24	13.36	2,879	+0.03(+0.24%)
Mar 08, 2011	13.32	13.32	13.32	13.32	0	-0.20(-1.51%)
Mar 07, 2011	12.97	13.53	12.97	13.53	1,381	+0.40(+3.04%)
Mar 04, 2011	13.13	13.13	13.13	13.13	112	+0.07(+0.54%)
Mar 03, 2011	13.25	13.28	12.94	13.06	9,727	+0.02(+0.14%)