BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2008	4.668	4.668	4.330	4.455	234,731	+0.01(+0.19%)
Sep 29, 2008	4.676	4.676	4.447	4.447	178,652	-0.28(-5.87%)
Sep 26, 2008	4.867	4.867	4.682	4.724	82,248	-0.14(-2.94%)
Sep 25, 2008	4.936	4.979	4.828	4.867	78,017	-0.00(-0.09%)
Sep 24, 2008	4.776	4.906	4.776	4.871	59,924	+0.05(+0.99%)
Sep 23, 2008	5.014	5.014	4.646	4.823	183,904	-0.32(-6.23%)
Sep 22, 2008	5.196	5.226	5.144	5.144	88,567	-0.07(-1.33%)
Sep 19, 2008	5.144	5.235	5.114	5.213	0	+0.37(+7.69%)
Sep 18, 2008	5.088	5.138	4.533	4.841	225,312	-0.45(-8.51%)
Sep 17, 2008	5.373	5.434	5.261	5.291	161,827	-0.14(-2.63%)
Sep 16, 2008	5.503	5.516	5.386	5.434	99,445	-0.17(-3.01%)
Sep 15, 2008	5.577	5.629	5.559	5.603	124,716	-0.04(-0.77%)
Sep 12, 2008	5.633	5.658	5.633	5.646	0	-0.03(-0.46%)
Sep 11, 2008	5.676	5.694	5.659	5.672	70,749	-0.03(-0.46%)
Sep 10, 2008	5.694	5.698	5.659	5.698	65,871	+0.00(+0.08%)
Sep 09, 2008	5.715	5.715	5.676	5.694	30,950	-0.02(-0.30%)
Sep 08, 2008	5.672	5.715	5.668	5.711	46,759	+0.04(+0.69%)
Sep 05, 2008	5.607	5.676	5.607	5.672	0	+0.03(+0.61%)
Sep 04, 2008	5.646	5.663	5.629	5.637	54,120	-0.02(-0.31%)
Sep 03, 2008	5.646	5.676	5.633	5.655	76,814	-0.02(-0.38%)