BlackRock Maryland Municipal Bond Trust (NY: BZM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	13.15	13.30	13.14	13.24	3,849	+0.09(+0.68%)
Jul 28, 2011	13.32	13.57	13.02	13.15	81,059	-0.18(-1.33%)
Jul 27, 2011	13.33	13.48	13.28	13.32	54,197	-0.12(-0.86%)
Jul 26, 2011	13.40	13.47	13.39	13.44	37,931	-0.04(-0.33%)
Jul 25, 2011	13.62	13.67	13.48	13.48	7,430	-0.14(-1.04%)
Jul 22, 2011	13.63	13.63	13.63	13.63	900	-0.09(-0.65%)
Jul 21, 2011	13.72	13.73	13.72	13.72	3,005	-0.09(-0.64%)
Jul 20, 2011	13.76	13.80	13.76	13.80	3,208	+0.12(+0.90%)
Jul 19, 2011	13.80	13.81	13.58	13.68	7,882	-0.14(-1.03%)
Jul 18, 2011	13.86	13.86	13.79	13.82	1,171	-0.07(-0.51%)
Jul 15, 2011	13.89	13.89	13.89	13.89	450	-0.03(-0.19%)
Jul 14, 2011	13.99	14.08	13.81	13.92	3,377	-0.12(-0.89%)
Jul 13, 2011	14.43	14.43	13.83	14.04	16,583	-0.52(-3.58%)
Jul 12, 2011	14.60	14.60	14.56	14.56	1,884	+0.01(+0.04%)
Jul 11, 2011	14.66	14.74	14.56	14.56	9,878	-0.08(-0.55%)
Jul 08, 2011	14.37	14.64	14.37	14.64	2,251	+0.25(+1.73%)
Jul 07, 2011	14.43	14.43	14.26	14.39	1,946	-0.04(-0.31%)
Jul 06, 2011	14.21	14.43	14.21	14.43	2,941	+0.20(+1.37%)
Jul 05, 2011	14.24	14.24	14.24	14.24	112	+0.06(+0.44%)