BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Feb 27, 2009	4.564	4.564	4.460	4.542	0	-0.03(-0.66%)
Feb 26, 2009	4.655	4.659	4.486	4.572	97,664	+0.04(+0.86%)
Feb 25, 2009	4.416	4.572	4.416	4.533	144,521	+0.07(+1.57%)
Feb 24, 2009	4.092	4.516	4.092	4.463	132,664	+0.38(+9.20%)
Feb 23, 2009	4.161	4.187	4.083	4.087	95,544	-0.07(-1.77%)
Feb 20, 2009	4.330	4.373	4.031	4.161	0	-0.23(-5.13%)
Feb 19, 2009	4.559	4.559	4.386	4.386	20,654	-0.06(-1.36%)
Feb 18, 2009	4.590	4.655	4.447	4.447	61,275	-0.12(-2.65%)
Feb 17, 2009	4.737	4.737	4.568	4.568	20,539	-0.17(-3.56%)
Feb 13, 2009	4.750	4.771	4.737	4.737	40,304	-0.01(-0.27%)
Feb 12, 2009	4.741	4.750	4.728	4.750	159,665	+0.03(+0.73%)
Feb 11, 2009	4.728	4.927	4.711	4.715	45,549	-0.04(-0.91%)
Feb 10, 2009	4.763	4.784	4.741	4.758	40,699	+0.02(+0.37%)
Feb 09, 2009	4.732	4.767	4.698	4.741	79,474	+0.03(+0.55%)
Feb 06, 2009	4.715	4.719	4.642	4.715	0	+0.03(+0.74%)
Feb 05, 2009	4.676	4.689	4.620	4.681	65,132	+0.03(+0.56%)
Feb 04, 2009	4.538	4.663	4.533	4.655	90,454	+0.14(+3.07%)
Feb 03, 2009	4.442	4.525	4.442	4.516	35,096	+0.07(+1.66%)
Feb 02, 2009	4.481	4.481	4.425	4.442	79,862	-0.04(-0.87%)
Jan 30, 2009	4.429	4.481	4.429	4.481	0	+0.01(+0.19%)
Jan 29, 2009	4.425	4.503	4.421	4.473	53,374	+0.01(+0.29%)
Jan 28, 2009	4.486	4.503	4.455	4.460	259,787	+0.03(+0.78%)
Jan 27, 2009	4.438	4.438	4.347	4.425	154,785	-0.01(-0.29%)
Jan 26, 2009	4.468	4.471	4.403	4.438	68,150	+0.01(+0.18%)
Jan 23, 2009	4.425	4.434	4.416	4.430	0	+0.00(+0.11%)
Jan 22, 2009	4.477	4.490	4.390	4.425	40,722	-0.11(-2.48%)
Jan 21, 2009	4.408	4.538	4.386	4.538	46,445	+0.12(+2.64%)
Jan 20, 2009	4.516	4.520	4.395	4.421	61,649	-0.06(-1.35%)
Jan 16, 2009	4.438	4.520	4.438	4.481	0	+0.04(+0.98%)
Jan 15, 2009	4.546	4.555	4.412	4.438	65,032	-0.09(-2.10%)
Jan 14, 2009	4.529	4.555	4.486	4.533	106,201	-0.02(-0.48%)
Jan 13, 2009	4.542	4.559	4.507	4.555	151,147	+0.00(+0.00%)
Jan 12, 2009	4.494	4.555	4.490	4.555	115,591	+0.10(+2.24%)
Jan 09, 2009	4.325	4.473	4.317	4.455	151,133	+0.13(+2.90%)
Jan 08, 2009	4.213	4.330	4.208	4.330	132,223	+0.17(+4.17%)
Jan 07, 2009	4.196	4.217	4.126	4.157	123,772	-0.04(-1.03%)
Jan 06, 2009	4.157	4.213	4.096	4.200	124,670	+0.15(+3.74%)
Jan 05, 2009	3.836	4.083	3.793	4.048	160,522	+0.17(+4.35%)
Jan 02, 2009	3.728	3.918	3.728	3.880	0	+0.15(+4.06%)
Jan 01, 2009	3.689	3.793	3.689	3.728	0	+0.00(+0.00%)
Dec 31, 2008	3.689	3.793	3.689	3.728	156,510	-0.01(-0.35%)
Dec 30, 2008	3.659	3.745	3.650	3.741	128,396	+0.10(+2.86%)
Dec 29, 2008	3.663	3.698	3.620	3.637	153,637	-0.06(-1.64%)
Dec 26, 2008	3.663	3.715	3.663	3.698	0	+0.04(+1.18%)
Dec 24, 2008	3.620	3.654	3.594	3.654	50,295	+0.04(+1.20%)
Dec 23, 2008	3.585	3.620	3.563	3.611	120,423	+0.04(+1.09%)
Dec 22, 2008	3.542	3.594	3.498	3.572	188,415	+0.10(+2.84%)
Dec 19, 2008	3.273	3.516	3.273	3.473	253,032	+0.19(+5.83%)
Dec 18, 2008	3.182	3.286	3.169	3.282	277,911	+0.10(+3.13%)
Dec 17, 2008	3.001	3.191	2.949	3.182	292,950	+0.17(+5.76%)
Dec 16, 2008	3.031	3.066	2.957	3.009	194,687	-0.05(-1.70%)
Dec 15, 2008	3.100	3.260	2.853	3.061	393,027	-0.04(-1.26%)
Dec 12, 2008	3.269	3.269	2.992	3.100	0	-0.17(-5.17%)
Dec 11, 2008	3.421	3.460	3.269	3.269	184,839	-0.23(-6.67%)
Dec 10, 2008	3.481	3.572	3.377	3.503	221,222	+0.01(+0.37%)
Dec 09, 2008	3.594	3.595	3.464	3.490	119,672	-0.11(-3.13%)
Dec 08, 2008	3.464	3.659	3.464	3.602	123,349	+0.15(+4.39%)
Dec 05, 2008	3.758	3.758	3.377	3.451	0	-0.31(-8.18%)
Dec 04, 2008	3.940	4.001	3.741	3.758	93,789	-0.24(-6.06%)
Dec 03, 2008	3.944	4.139	3.901	4.001	86,211	-0.20(-4.74%)
Dec 02, 2008	4.265	4.265	4.053	4.200	86,976	-0.06(-1.42%)