BlackRock Maryland Municipal Bond Trust (NY: BZM )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	13.28	13.37	13.16	13.16	6,657	+0.01(+0.07%)
Feb 25, 2011	13.15	13.19	13.10	13.15	2,741	+0.15(+1.19%)
Feb 22, 2011	12.99	12.99	12.99	12.99	4,052	-0.15(-1.11%)
Feb 18, 2011	12.98	13.14	12.97	13.14	2,791	+0.16(+1.22%)
Feb 17, 2011	13.19	13.26	12.92	12.98	4,064	-0.30(-2.25%)
Feb 16, 2011	13.16	13.28	12.77	13.28	3,399	-0.05(-0.35%)
Feb 15, 2011	13.06	13.50	13.06	13.32	1,412	+0.20(+1.56%)
Feb 11, 2011	13.12	13.12	13.12	13.12	675	-0.16(-1.20%)
Feb 10, 2011	13.24	13.28	13.19	13.28	3,227	-0.01(-0.07%)
Feb 09, 2011	13.21	13.29	13.21	13.29	788	-0.04(-0.27%)
Feb 08, 2011	13.53	13.53	13.32	13.32	1,125	-0.10(-0.73%)
Feb 07, 2011	13.61	13.61	13.35	13.42	1,034	-0.35(-2.52%)
Feb 04, 2011	13.77	13.77	13.42	13.77	4,604	-0.08(-0.58%)
Feb 03, 2011	13.95	13.95	13.42	13.85	2,925	+0.16(+1.17%)
Feb 02, 2011	13.95	13.95	13.64	13.69	3,892	-0.17(-1.22%)
Feb 01, 2011	13.95	13.95	13.85	13.86	489	+0.00(+0.00%)
Jan 31, 2011	13.62	13.95	13.62	13.86	4,137	+0.04(+0.32%)
Jan 28, 2011	13.86	13.95	13.64	13.81	9,793	+0.09(+0.65%)
Jan 27, 2011	13.04	13.74	13.04	13.72	23,257	+0.62(+4.75%)
Jan 26, 2011	12.84	13.10	12.84	13.10	8,339	+0.32(+2.47%)
Jan 25, 2011	12.48	12.88	12.48	12.79	4,263	+0.13(+1.02%)
Jan 24, 2011	12.35	12.76	12.33	12.66	34,793	+0.33(+2.67%)
Jan 21, 2011	12.44	12.66	12.21	12.33	84,636	-0.37(-2.88%)
Jan 20, 2011	12.68	12.76	12.66	12.69	900	+0.04(+0.29%)
Jan 19, 2011	12.57	13.14	12.44	12.66	6,225	+0.00(+0.00%)
Jan 18, 2011	12.48	12.66	12.39	12.66	9,248	+0.04(+0.35%)
Jan 14, 2011	12.73	12.99	12.36	12.61	15,299	-0.38(-2.94%)
Jan 13, 2011	13.07	13.07	12.97	13.00	3,390	-0.14(-1.08%)
Jan 12, 2011	13.21	13.21	13.14	13.14	337	-0.14(-1.07%)
Jan 11, 2011	13.31	13.32	13.28	13.28	4,225	-0.06(-0.47%)
Jan 10, 2011	13.20	13.52	13.20	13.34	4,336	+0.02(+0.13%)
Jan 07, 2011	13.32	13.32	13.32	13.32	1,219	+0.00(+0.00%)
Jan 06, 2011	12.97	13.49	12.97	13.32	10,357	+0.40(+3.09%)
Jan 05, 2011	12.86	13.32	12.86	12.92	7,645	+0.18(+1.39%)
Jan 04, 2011	13.00	13.00	12.68	12.75	8,409	-0.09(-0.69%)
Jan 03, 2011	13.00	13.00	12.79	12.84	8,436	-0.20(-1.50%)
Dec 31, 2010	12.88	13.03	12.88	13.03	2,251	+0.06(+0.48%)
Dec 30, 2010	12.97	12.97	12.97	12.97	163	+0.10(+0.76%)
Dec 29, 2010	13.04	13.04	12.87	12.87	1,210	-0.17(-1.29%)
Dec 28, 2010	12.84	13.04	12.84	13.04	3,904	+0.05(+0.35%)
Dec 27, 2010	12.92	13.00	12.92	12.99	1,885	+0.11(+0.82%)
Dec 23, 2010	12.79	12.92	12.79	12.89	8,097	+0.01(+0.07%)
Dec 22, 2010	12.79	12.88	12.79	12.88	5,689	+0.09(+0.69%)
Dec 21, 2010	12.79	12.88	12.79	12.79	7,829	+0.00(+0.00%)
Dec 20, 2010	13.13	13.13	12.79	12.79	4,503	-0.36(-2.70%)
Dec 17, 2010	13.15	13.15	13.05	13.15	3,247	+0.01(+0.07%)
Dec 16, 2010	13.00	13.32	13.00	13.14	3,836	+0.26(+2.00%)
Dec 15, 2010	12.88	12.92	12.78	12.88	3,694	-0.08(-0.62%)
Dec 13, 2010	13.32	13.32	12.78	12.96	9,624	-0.42(-3.15%)
Dec 10, 2010	13.43	13.44	13.09	13.38	3,209	+0.06(+0.43%)
Dec 09, 2010	13.38	13.82	13.32	13.32	2,116	-0.12(-0.90%)
Dec 08, 2010	13.79	13.79	13.38	13.45	6,690	-0.32(-2.35%)
Dec 07, 2010	13.79	13.79	13.77	13.77	1,913	-0.03(-0.19%)
Dec 06, 2010	13.79	13.79	13.79	13.79	1,174	+0.03(+0.19%)
Dec 03, 2010	13.77	13.77	13.77	13.77	225	+0.00(+0.00%)