BlackRock Maryland Municipal Bond Trust (NY: BZM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	13.37	13.55	13.37	13.46	8,105	+0.09(+0.66%)
Dec 28, 2007	13.40	13.58	13.24	13.37	3,489	-0.13(-0.99%)
Dec 27, 2007	13.15	14.10	13.02	13.50	18,800	+0.44(+3.33%)
Dec 26, 2007	13.59	13.81	13.07	13.07	20,714	-0.49(-3.60%)
Dec 24, 2007	13.59	13.61	13.55	13.56	4,277	-0.21(-1.55%)
Dec 21, 2007	14.52	14.52	13.20	13.77	9,343	-0.76(-5.20%)
Dec 20, 2007	14.52	14.52	14.52	14.52	0	+0.00(+0.00%)
Dec 19, 2007	14.21	14.52	13.96	14.52	6,304	+0.09(+0.62%)
Dec 18, 2007	14.31	14.43	14.31	14.43	3,602	+0.00(+0.00%)
Dec 17, 2007	14.74	14.74	14.31	14.43	4,165	-0.39(-2.64%)
Dec 14, 2007	14.59	15.35	14.59	14.83	2,701	+0.22(+1.52%)
Dec 13, 2007	14.25	14.60	14.25	14.60	2,026	+0.18(+1.23%)
Dec 12, 2007	14.52	14.65	14.43	14.43	1,913	-0.06(-0.43%)
Dec 11, 2007	14.83	14.83	14.49	14.49	2,251	-0.36(-2.39%)
Dec 10, 2007	15.46	15.46	14.84	14.84	2,927	-0.79(-5.06%)
Dec 07, 2007	15.09	15.98	15.09	15.63	6,304	+0.28(+1.85%)
Dec 06, 2007	14.66	15.35	14.66	15.35	1,913	+0.69(+4.73%)
Dec 05, 2007	14.66	14.66	14.66	14.66	2,701	+0.18(+1.23%)
Dec 04, 2007	13.65	14.83	13.65	14.48	4,056	+0.40(+2.84%)