BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	6.746	6.822	6.746	6.773	39,121	+0.03(+0.40%)
Sep 29, 2010	6.710	6.755	6.688	6.746	55,167	+0.02(+0.33%)
Sep 28, 2010	6.714	6.746	6.714	6.723	44,660	+0.01(+0.20%)
Sep 27, 2010	6.710	6.710	6.692	6.710	25,833	+0.00(+0.00%)
Sep 24, 2010	6.710	6.710	6.688	6.710	48,237	+0.00(+0.00%)
Sep 23, 2010	6.705	6.710	6.701	6.710	23,553	+0.00(+0.00%)
Sep 22, 2010	6.701	6.710	6.673	6.710	24,644	+0.03(+0.40%)
Sep 21, 2010	6.696	6.710	6.661	6.683	63,517	-0.01(-0.20%)
Sep 20, 2010	6.665	6.710	6.647	6.696	69,964	+0.06(+0.88%)
Sep 17, 2010	6.638	6.638	6.576	6.638	68,560	+0.06(+0.95%)
Sep 15, 2010	6.679	6.696	6.558	6.576	99,182	-0.10(-1.47%)
Sep 14, 2010	6.670	6.696	6.660	6.674	44,090	+0.01(+0.20%)
Sep 13, 2010	6.661	6.696	6.647	6.661	64,972	-0.03(-0.37%)
Sep 10, 2010	6.708	6.712	6.668	6.686	76,056	+0.01(+0.13%)
Sep 09, 2010	6.686	6.739	6.677	6.677	36,279	+0.00(+0.07%)
Sep 08, 2010	6.659	6.672	6.659	6.672	43,365	+0.03(+0.40%)
Sep 07, 2010	6.628	6.646	6.583	6.646	62,862	+0.04(+0.61%)
Sep 03, 2010	6.668	6.672	6.606	6.606	61,374	-0.06(-0.90%)
Sep 02, 2010	6.650	6.672	6.650	6.666	27,700	+0.01(+0.16%)
Sep 01, 2010	6.677	6.699	6.646	6.655	88,133	-0.02(-0.25%)
Aug 31, 2010	6.699	6.706	6.655	6.672	33,235	+0.01(+0.12%)
Aug 30, 2010	6.641	6.699	6.641	6.665	114,336	+0.01(+0.08%)
Aug 27, 2010	6.659	6.660	6.615	6.659	27,687	+0.02(+0.27%)
Aug 26, 2010	6.588	6.646	6.588	6.641	39,195	+0.04(+0.61%)
Aug 25, 2010	6.606	6.632	6.588	6.601	40,953	-0.02(-0.27%)
Aug 24, 2010	6.663	6.663	6.606	6.619	64,211	-0.01(-0.09%)
Aug 23, 2010	6.615	6.637	6.588	6.625	22,413	+0.02(+0.29%)
Aug 20, 2010	6.597	6.615	6.557	6.606	44,655	-0.01(-0.13%)
Aug 19, 2010	6.552	6.637	6.543	6.615	71,904	+0.05(+0.75%)
Aug 18, 2010	6.566	6.606	6.566	6.566	56,075	-0.00(-0.07%)
Aug 17, 2010	6.543	6.588	6.543	6.570	40,620	+0.01(+0.14%)
Aug 16, 2010	6.539	6.601	6.526	6.561	62,790	+0.03(+0.41%)
Aug 13, 2010	6.534	6.535	6.517	6.534	25,106	+0.03(+0.48%)
Aug 12, 2010	6.517	6.557	6.503	6.503	43,032	-0.00(-0.04%)
Aug 11, 2010	6.515	6.541	6.502	6.506	38,762	-0.02(-0.27%)
Aug 10, 2010	6.555	6.573	6.524	6.524	53,562	-0.03(-0.41%)
Aug 09, 2010	6.568	6.586	6.546	6.550	58,000	-0.03(-0.40%)
Aug 06, 2010	6.577	6.612	6.537	6.577	86,145	+0.04(+0.61%)
Aug 05, 2010	6.510	6.537	6.493	6.537	36,010	+0.05(+0.82%)
Aug 04, 2010	6.546	6.546	6.484	6.484	62,443	-0.01(-0.14%)
Aug 03, 2010	6.453	6.493	6.440	6.493	47,971	+0.04(+0.55%)
Aug 02, 2010	6.404	6.457	6.395	6.457	90,837	+0.06(+0.97%)
Jul 30, 2010	6.395	6.409	6.378	6.395	45,861	-0.01(-0.14%)
Jul 29, 2010	6.395	6.404	6.387	6.404	16,378	+0.01(+0.21%)
Jul 28, 2010	6.409	6.422	6.373	6.391	93,145	+0.00(+0.07%)
Jul 27, 2010	6.400	6.413	6.371	6.387	24,775	+0.01(+0.14%)
Jul 26, 2010	6.378	6.395	6.378	6.378	23,254	+0.00(+0.07%)
Jul 23, 2010	6.382	6.391	6.369	6.373	29,591	-0.02(-0.28%)
Jul 22, 2010	6.351	6.409	6.351	6.391	60,596	+0.02(+0.35%)
Jul 21, 2010	6.342	6.369	6.338	6.369	20,721	+0.01(+0.21%)
Jul 20, 2010	6.325	6.364	6.311	6.356	45,061	+0.03(+0.49%)
Jul 19, 2010	6.307	6.342	6.307	6.325	40,686	-0.02(-0.27%)
Jul 16, 2010	6.342	6.373	6.335	6.342	37,383	-0.03(-0.49%)
Jul 15, 2010	6.378	6.378	6.373	6.373	8,648	+0.01(+0.14%)
Jul 14, 2010	6.404	6.404	6.351	6.364	63,436	-0.06(-0.96%)
Jul 13, 2010	6.431	6.457	6.400	6.426	26,582	+0.00(+0.03%)
Jul 12, 2010	6.460	6.460	6.420	6.424	35,736	+0.01(+0.08%)
Jul 09, 2010	6.419	6.442	6.385	6.419	39,452	-0.01(-0.15%)
Jul 08, 2010	6.587	6.587	6.398	6.429	42,847	+0.05(+0.83%)
Jul 07, 2010	6.372	6.407	6.350	6.376	86,191	+0.00(+0.07%)
Jul 06, 2010	6.350	6.376	6.350	6.372	36,957	+0.04(+0.62%)
Jul 02, 2010	6.333	6.337	6.288	6.333	33,278	+0.04(+0.71%)