BlackRock Maryland Municipal Bond Trust (NY: BZM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	13.97	13.97	13.76	13.76	1,125	-0.21(-1.53%)
Jul 30, 2008	13.97	13.97	13.97	13.97	225	+0.00(+0.00%)
Jul 29, 2008	13.97	13.97	13.60	13.97	5,861	+0.26(+1.88%)
Jul 28, 2008	13.82	13.86	13.55	13.72	2,701	-0.18(-1.28%)
Jul 25, 2008	13.72	13.89	13.72	13.89	788	+0.09(+0.64%)
Jul 24, 2008	13.72	13.80	13.72	13.80	900	+0.07(+0.52%)
Jul 23, 2008	13.34	13.73	13.34	13.73	3,343	+0.06(+0.45%)
Jul 22, 2008	13.68	13.68	13.49	13.67	2,364	+0.07(+0.52%)
Jul 21, 2008	13.72	13.72	13.60	13.60	1,182	-0.27(-1.92%)
Jul 18, 2008	13.87	13.87	13.87	13.87	0	+0.00(+0.00%)
Jul 17, 2008	13.87	13.87	13.87	13.87	337	-0.11(-0.76%)
Jul 16, 2008	13.76	13.97	13.76	13.97	6,079	+0.07(+0.48%)
Jul 15, 2008	13.91	13.91	13.91	13.91	0	+0.00(+0.00%)
Jul 14, 2008	14.20	14.20	13.91	13.91	2,476	-0.40(-2.76%)
Jul 11, 2008	14.35	14.42	14.27	14.30	4,390	-0.40(-2.72%)
Jul 10, 2008	14.57	14.70	14.39	14.70	3,941	-0.09(-0.60%)
Jul 09, 2008	14.48	14.79	14.48	14.79	1,688	+0.31(+2.15%)
Jul 08, 2008	14.48	14.48	14.48	14.48	673	-0.09(-0.61%)
Jul 07, 2008	14.48	14.70	14.48	14.57	2,715	+0.09(+0.61%)
Jul 04, 2008	14.48	14.48	14.48	14.48	112	+0.00(+0.00%)
Jul 03, 2008	14.48	14.48	14.48	14.48	112	+0.00(+0.00%)
Jul 02, 2008	14.48	14.48	14.48	14.48	112	+0.07(+0.49%)
Jul 01, 2008	14.41	14.41	14.41	14.41	0	+0.00(+0.00%)
Jun 30, 2008	14.48	14.48	14.41	14.41	1,013	+0.02(+0.12%)
Jun 27, 2008	14.43	14.43	14.12	14.39	2,500	+0.28(+2.02%)
Jun 26, 2008	14.43	14.43	13.91	14.11	3,047	-0.09(-0.63%)
Jun 25, 2008	14.19	14.19	14.19	14.19	0	+0.00(+0.00%)
Jun 24, 2008	13.86	14.19	13.86	14.19	4,728	+0.18(+1.27%)
Jun 23, 2008	13.86	14.04	13.86	14.02	4,615	+0.34(+2.46%)
Jun 20, 2008	13.46	13.68	13.46	13.68	337	+0.09(+0.65%)
Jun 19, 2008	13.33	13.59	13.11	13.59	3,715	+0.14(+1.06%)
Jun 18, 2008	13.24	13.65	13.17	13.45	6,125	+0.10(+0.73%)
Jun 17, 2008	13.61	13.61	13.21	13.35	5,514	-0.26(-1.89%)
Jun 16, 2008	13.75	14.56	13.61	13.61	13,338	-0.14(-1.03%)
Jun 13, 2008	13.16	13.75	13.02	13.75	24,598	+0.65(+4.95%)
Jun 12, 2008	13.24	13.32	13.10	13.10	11,482	-0.24(-1.80%)
Jun 11, 2008	14.23	14.23	13.16	13.34	35,421	-0.87(-6.12%)
Jun 10, 2008	14.21	14.26	14.21	14.21	9,681	+0.00(+0.00%)
Jun 09, 2008	14.32	14.32	14.18	14.21	3,033	-0.11(-0.74%)
Jun 06, 2008	14.32	14.32	14.32	14.32	337	+0.06(+0.44%)
Jun 05, 2008	14.35	14.35	14.00	14.26	5,628	-0.23(-1.59%)
Jun 04, 2008	14.19	14.49	14.19	14.49	2,476	-0.02(-0.12%)
Jun 03, 2008	14.88	15.15	14.47	14.51	10,581	-0.81(-5.28%)
Jun 02, 2008	15.14	15.31	15.14	15.31	2,267	+0.21(+1.41%)
May 30, 2008	15.36	15.36	15.10	15.10	3,264	-0.31(-2.02%)
May 29, 2008	15.41	15.54	15.41	15.41	2,364	+0.04(+0.23%)
May 28, 2008	16.03	16.03	15.28	15.38	3,128	-0.21(-1.37%)
May 27, 2008	15.19	15.59	15.19	15.59	2,030	+0.40(+2.63%)
May 26, 2008	15.21	15.21	15.19	15.19	0	+0.00(+0.00%)
May 23, 2008	15.21	15.21	15.19	15.19	2,701	-0.02(-0.12%)
May 22, 2008	15.28	15.28	15.21	15.21	670	+0.03(+0.18%)
May 21, 2008	15.40	15.40	15.18	15.18	2,814	-0.28(-1.78%)
May 20, 2008	15.46	15.46	15.46	15.46	450	-0.04(-0.23%)
May 19, 2008	15.49	15.49	15.49	15.49	0	+0.00(+0.00%)
May 16, 2008	15.89	15.90	15.49	15.49	2,779	-0.40(-2.52%)
May 15, 2008	15.89	15.89	15.89	15.89	0	+0.00(+0.00%)
May 14, 2008	15.89	15.89	15.89	15.89	337	-0.10(-0.61%)
May 13, 2008	15.99	16.12	15.99	15.99	2,138	+0.09(+0.56%)
May 12, 2008	16.12	16.12	15.90	15.90	225	+0.13(+0.84%)
May 09, 2008	15.48	16.55	15.48	15.77	5,877	+0.46(+3.02%)
May 08, 2008	15.20	15.97	15.20	15.31	2,927	-0.12(-0.75%)
May 07, 2008	15.29	15.52	15.29	15.42	2,927	+0.30(+2.00%)
May 06, 2008	15.12	15.12	15.12	15.12	0	+0.00(+0.00%)
May 05, 2008	15.07	15.12	15.07	15.12	337	-0.13(-0.87%)
May 02, 2008	15.25	15.25	15.25	15.25	112	-0.04(-0.23%)