BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2009	4.664	4.674	4.638	4.655	24,154	+0.02(+0.47%)
Mar 30, 2009	4.655	4.655	4.633	4.633	38,807	-0.03(-0.56%)
Mar 26, 2009	4.664	4.664	4.644	4.659	31,442	-0.02(-0.46%)
Mar 25, 2009	4.681	4.681	4.620	4.681	83,827	+0.01(+0.23%)
Mar 24, 2009	4.655	4.685	4.599	4.670	76,256	+0.05(+0.98%)
Mar 23, 2009	4.659	4.689	4.612	4.625	45,058	+0.01(+0.28%)
Mar 20, 2009	4.655	4.694	4.612	4.612	21,583	-0.02(-0.37%)
Mar 19, 2009	4.612	4.655	4.588	4.629	33,719	+0.01(+0.26%)
Mar 18, 2009	4.625	4.625	4.564	4.617	65,298	-0.00(-0.08%)
Mar 17, 2009	4.633	4.681	4.551	4.620	45,132	-0.06(-1.30%)
Mar 16, 2009	4.655	4.685	4.655	4.681	42,952	+0.03(+0.56%)
Mar 13, 2009	4.633	4.689	4.633	4.655	0	-0.01(-0.28%)
Mar 12, 2009	4.711	4.711	4.532	4.668	89,371	-0.03(-0.74%)
Mar 11, 2009	4.720	4.724	4.681	4.702	53,973	+0.03(+0.65%)
Mar 10, 2009	4.655	4.737	4.655	4.672	128,740	+0.04(+0.84%)
Mar 09, 2009	4.677	4.677	4.547	4.633	118,200	-0.06(-1.20%)
Mar 06, 2009	4.672	4.733	4.594	4.689	0	+0.07(+1.59%)
Mar 05, 2009	4.547	4.733	4.534	4.616	60,873	+0.04(+0.77%)
Mar 04, 2009	4.551	4.668	4.425	4.581	80,947	+0.19(+4.22%)
Mar 02, 2009	4.469	4.521	4.382	4.395	136,966	-0.15(-3.24%)
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	4.573	97,658	+0.04(+0.86%)
Feb 25, 2009	4.417	4.573	4.417	4.534	144,511	+0.07(+1.57%)
Feb 24, 2009	4.092	4.516	4.092	4.463	132,655	+0.38(+9.19%)
Feb 23, 2009	4.161	4.187	4.083	4.088	95,538	-0.07(-1.77%)
Feb 20, 2009	4.330	4.373	4.031	4.161	0	-0.23(-5.13%)
Feb 19, 2009	4.560	4.560	4.386	4.386	20,653	-0.06(-1.36%)
Feb 18, 2009	4.590	4.655	4.447	4.447	61,271	-0.12(-2.65%)
Feb 17, 2009	4.737	4.737	4.568	4.568	20,537	-0.17(-3.56%)
Feb 13, 2009	4.750	4.772	4.737	4.737	40,301	-0.01(-0.27%)
Feb 12, 2009	4.741	4.750	4.728	4.750	159,654	+0.03(+0.73%)
Feb 11, 2009	4.728	4.928	4.711	4.715	45,546	-0.04(-0.91%)
Feb 10, 2009	4.763	4.785	4.741	4.759	40,696	+0.02(+0.37%)
Feb 09, 2009	4.733	4.767	4.698	4.741	79,469	+0.03(+0.55%)
Feb 06, 2009	4.715	4.720	4.642	4.715	0	+0.03(+0.74%)
Feb 05, 2009	4.677	4.689	4.620	4.681	65,127	+0.03(+0.56%)
Feb 04, 2009	4.538	4.664	4.534	4.655	90,448	+0.14(+3.07%)
Feb 03, 2009	4.443	4.525	4.443	4.516	35,093	+0.07(+1.66%)
Feb 02, 2009	4.482	4.482	4.425	4.443	79,857	-0.04(-0.87%)
Jan 30, 2009	4.430	4.482	4.430	4.482	0	+0.01(+0.19%)
Jan 29, 2009	4.425	4.503	4.421	4.473	53,370	+0.01(+0.29%)
Jan 28, 2009	4.486	4.503	4.456	4.460	259,769	+0.03(+0.78%)
Jan 27, 2009	4.438	4.438	4.347	4.425	154,774	-0.01(-0.29%)
Jan 26, 2009	4.469	4.472	4.404	4.438	68,146	+0.01(+0.18%)
Jan 23, 2009	4.425	4.434	4.417	4.430	0	+0.00(+0.11%)
Jan 22, 2009	4.477	4.490	4.391	4.425	40,719	-0.11(-2.48%)
Jan 21, 2009	4.408	4.538	4.386	4.538	46,442	+0.12(+2.64%)
Jan 20, 2009	4.516	4.521	4.395	4.421	61,645	-0.06(-1.35%)
Jan 16, 2009	4.438	4.521	4.438	4.482	0	+0.04(+0.98%)
Jan 15, 2009	4.547	4.555	4.412	4.438	65,028	-0.09(-2.10%)
Jan 14, 2009	4.529	4.555	4.486	4.533	106,193	-0.02(-0.48%)
Jan 13, 2009	4.542	4.560	4.508	4.555	151,137	+0.00(+0.00%)
Jan 12, 2009	4.495	4.555	4.490	4.555	115,583	+0.10(+2.24%)
Jan 09, 2009	4.326	4.473	4.317	4.456	151,123	+0.13(+2.90%)
Jan 08, 2009	4.213	4.330	4.208	4.330	132,213	+0.17(+4.17%)
Jan 07, 2009	4.196	4.218	4.127	4.157	123,763	-0.04(-1.03%)
Jan 06, 2009	4.157	4.213	4.096	4.200	124,662	+0.15(+3.74%)
Jan 05, 2009	3.836	4.083	3.793	4.049	160,511	+0.17(+4.35%)
Jan 02, 2009	3.728	3.919	3.728	3.880	0	+0.15(+4.06%)