BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2009	4.685	4.696	4.659	4.676	24,042	+0.02(+0.47%)
Mar 30, 2009	4.676	4.676	4.655	4.655	38,628	-0.03(-0.56%)
Mar 26, 2009	4.685	4.685	4.666	4.681	31,297	-0.02(-0.46%)
Mar 25, 2009	4.703	4.703	4.642	4.703	83,440	+0.01(+0.23%)
Mar 24, 2009	4.676	4.707	4.620	4.692	75,904	+0.05(+0.98%)
Mar 23, 2009	4.681	4.711	4.633	4.646	44,851	+0.01(+0.28%)
Mar 20, 2009	4.676	4.716	4.633	4.633	21,484	-0.02(-0.37%)
Mar 19, 2009	4.633	4.676	4.609	4.650	33,564	+0.01(+0.26%)
Mar 18, 2009	4.646	4.646	4.585	4.638	64,997	-0.00(-0.08%)
Mar 17, 2009	4.655	4.703	4.572	4.642	44,924	-0.06(-1.30%)
Mar 16, 2009	4.676	4.707	4.676	4.703	42,754	+0.03(+0.56%)
Mar 13, 2009	4.655	4.711	4.655	4.676	0	-0.01(-0.28%)
Mar 12, 2009	4.733	4.733	4.553	4.689	88,959	-0.03(-0.74%)
Mar 11, 2009	4.742	4.746	4.703	4.724	53,724	+0.03(+0.65%)
Mar 10, 2009	4.676	4.759	4.676	4.694	128,146	+0.04(+0.84%)
Mar 09, 2009	4.698	4.698	4.568	4.655	117,654	-0.06(-1.20%)
Mar 06, 2009	4.694	4.755	4.616	4.711	0	+0.07(+1.59%)
Mar 05, 2009	4.568	4.755	4.555	4.637	60,592	+0.04(+0.77%)
Mar 04, 2009	4.572	4.689	4.446	4.602	80,573	+0.19(+4.22%)
Mar 02, 2009	4.489	4.542	4.402	4.415	136,334	-0.15(-3.24%)
Feb 27, 2009	4.585	4.585	4.481	4.563	0	-0.03(-0.66%)
Feb 26, 2009	4.676	4.681	4.507	4.594	97,207	+0.04(+0.86%)
Feb 25, 2009	4.437	4.594	4.437	4.555	143,844	+0.07(+1.57%)
Feb 24, 2009	4.111	4.537	4.111	4.484	132,042	+0.38(+9.19%)
Feb 23, 2009	4.181	4.207	4.102	4.107	95,097	-0.07(-1.77%)
Feb 20, 2009	4.350	4.394	4.050	4.181	0	-0.23(-5.13%)
Feb 19, 2009	4.581	4.581	4.407	4.407	20,557	-0.06(-1.36%)
Feb 18, 2009	4.611	4.676	4.468	4.468	60,988	-0.12(-2.65%)
Feb 17, 2009	4.759	4.759	4.589	4.589	20,442	-0.17(-3.56%)
Feb 13, 2009	4.772	4.794	4.759	4.759	40,115	-0.01(-0.27%)
Feb 12, 2009	4.763	4.772	4.750	4.772	158,917	+0.03(+0.73%)
Feb 11, 2009	4.750	4.950	4.733	4.737	45,336	-0.04(-0.91%)
Feb 10, 2009	4.785	4.807	4.763	4.781	40,508	+0.02(+0.37%)
Feb 09, 2009	4.755	4.790	4.720	4.763	79,102	+0.03(+0.55%)
Feb 06, 2009	4.737	4.742	4.663	4.737	0	+0.03(+0.74%)
Feb 05, 2009	4.698	4.711	4.642	4.703	64,827	+0.03(+0.56%)
Feb 04, 2009	4.559	4.685	4.555	4.676	90,030	+0.14(+3.07%)
Feb 03, 2009	4.463	4.546	4.463	4.537	34,931	+0.07(+1.66%)
Feb 02, 2009	4.502	4.502	4.446	4.463	79,488	-0.04(-0.87%)
Jan 30, 2009	4.450	4.502	4.450	4.502	0	+0.01(+0.19%)
Jan 29, 2009	4.446	4.524	4.442	4.494	53,124	+0.01(+0.29%)
Jan 28, 2009	4.507	4.524	4.476	4.481	258,571	+0.03(+0.78%)
Jan 27, 2009	4.459	4.459	4.368	4.446	154,060	-0.01(-0.29%)
Jan 26, 2009	4.489	4.492	4.424	4.459	67,831	+0.01(+0.18%)
Jan 23, 2009	4.446	4.455	4.437	4.451	0	+0.00(+0.11%)
Jan 22, 2009	4.498	4.511	4.411	4.446	40,531	-0.11(-2.48%)
Jan 21, 2009	4.428	4.559	4.407	4.559	46,227	+0.12(+2.64%)
Jan 20, 2009	4.537	4.542	4.415	4.442	61,360	-0.06(-1.35%)
Jan 16, 2009	4.459	4.542	4.459	4.502	0	+0.04(+0.98%)
Jan 15, 2009	4.568	4.576	4.433	4.459	64,728	-0.10(-2.10%)
Jan 14, 2009	4.550	4.576	4.507	4.554	105,703	-0.02(-0.48%)
Jan 13, 2009	4.563	4.581	4.529	4.576	150,439	+0.00(+0.00%)
Jan 12, 2009	4.515	4.576	4.511	4.576	115,050	+0.10(+2.24%)
Jan 09, 2009	4.346	4.494	4.337	4.476	150,426	+0.13(+2.90%)
Jan 08, 2009	4.233	4.350	4.228	4.350	131,603	+0.17(+4.17%)
Jan 07, 2009	4.215	4.237	4.146	4.176	123,192	-0.04(-1.03%)
Jan 06, 2009	4.176	4.233	4.115	4.220	124,086	+0.15(+3.74%)
Jan 05, 2009	3.854	4.102	3.811	4.067	159,770	+0.17(+4.35%)
Jan 02, 2009	3.745	3.937	3.745	3.898	0	+0.15(+4.07%)