BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	6.561	6.649	6.561	6.618	70,134	+0.06(+0.95%)
May 23, 2011	6.527	6.575	6.527	6.556	36,231	+0.00(+0.00%)
May 20, 2011	6.532	6.566	6.532	6.556	31,430	+0.01(+0.22%)
May 19, 2011	6.494	6.550	6.484	6.542	149,879	+0.06(+0.88%)
May 18, 2011	6.446	6.494	6.446	6.485	59,554	+0.04(+0.55%)
May 17, 2011	6.474	6.489	6.431	6.450	78,400	-0.02(-0.24%)
May 16, 2011	6.494	6.498	6.436	6.465	33,795	-0.01(-0.09%)
May 13, 2011	6.498	6.513	6.455	6.471	30,815	+0.00(+0.01%)
May 12, 2011	6.479	6.512	6.455	6.470	31,755	+0.02(+0.26%)
May 11, 2011	6.425	6.453	6.406	6.453	40,231	+0.06(+0.89%)
May 10, 2011	6.320	6.396	6.320	6.396	49,932	+0.04(+0.68%)
May 09, 2011	6.358	6.387	6.329	6.353	32,759	+0.03(+0.45%)
May 06, 2011	6.320	6.348	6.320	6.325	39,937	+0.00(+0.08%)
May 05, 2011	6.277	6.325	6.263	6.320	62,912	+0.05(+0.87%)
May 04, 2011	6.229	6.282	6.220	6.265	106,005	+0.02(+0.35%)
May 03, 2011	6.229	6.258	6.224	6.243	61,465	+0.00(+0.00%)
May 02, 2011	6.243	6.253	6.243	6.243	63,339	+0.00(+0.00%)
Apr 29, 2011	6.234	6.243	6.224	6.243	56,484	+0.01(+0.15%)
Apr 28, 2011	6.220	6.239	6.220	6.234	22,466	+0.01(+0.15%)
Apr 27, 2011	6.243	6.243	6.210	6.224	91,035	-0.01(-0.15%)
Apr 26, 2011	6.220	6.235	6.205	6.234	34,503	+0.02(+0.38%)
Apr 25, 2011	6.210	6.220	6.201	6.210	62,224	-0.01(-0.15%)
Apr 21, 2011	6.234	6.253	6.186	6.220	28,513	-0.03(-0.53%)
Apr 20, 2011	6.258	6.267	6.224	6.253	37,941	+0.02(+0.38%)
Apr 19, 2011	6.210	6.229	6.201	6.229	26,467	+0.00(+0.00%)
Apr 18, 2011	6.196	6.229	6.186	6.229	50,355	+0.03(+0.46%)
Apr 15, 2011	6.177	6.215	6.172	6.201	18,489	+0.01(+0.23%)
Apr 14, 2011	6.177	6.196	6.177	6.186	22,431	+0.00(+0.00%)
Apr 13, 2011	6.191	6.201	6.158	6.186	27,672	+0.01(+0.11%)
Apr 12, 2011	6.208	6.208	6.099	6.180	116,893	-0.02(-0.38%)
Apr 11, 2011	6.184	6.227	6.184	6.203	43,421	+0.03(+0.51%)
Apr 08, 2011	6.189	6.189	6.161	6.172	20,789	-0.02(-0.28%)
Apr 07, 2011	6.217	6.217	6.189	6.189	28,210	-0.01(-0.15%)
Apr 06, 2011	6.222	6.222	6.199	6.199	89,332	-0.01(-0.23%)
Apr 05, 2011	6.274	6.274	6.213	6.213	54,951	-0.03(-0.53%)
Apr 04, 2011	6.284	6.284	6.241	6.246	38,234	-0.00(-0.08%)
Apr 01, 2011	6.284	6.289	6.251	6.251	23,543	+0.00(+0.00%)
Mar 31, 2011	6.317	6.326	6.236	6.251	69,931	-0.08(-1.27%)
Mar 30, 2011	6.336	6.336	6.326	6.331	66,369	-0.06(-0.89%)
Mar 29, 2011	6.388	6.398	6.360	6.388	22,070	+0.02(+0.37%)
Mar 28, 2011	6.369	6.407	6.350	6.364	23,659	+0.03(+0.45%)
Mar 25, 2011	6.331	6.393	6.331	6.336	37,033	-0.03(-0.52%)
Mar 24, 2011	6.331	6.379	6.331	6.369	49,874	+0.02(+0.30%)
Mar 23, 2011	6.341	6.393	6.312	6.350	33,726	+0.05(+0.75%)
Mar 22, 2011	6.289	6.398	6.284	6.303	125,804	+0.01(+0.15%)
Mar 21, 2011	6.303	6.310	6.284	6.293	162,221	+0.00(+0.08%)
Mar 18, 2011	6.279	6.345	6.255	6.289	91,433	+0.05(+0.76%)
Mar 17, 2011	6.232	6.255	6.208	6.241	119,936	+0.04(+0.61%)
Mar 16, 2011	6.170	6.203	6.161	6.203	64,356	+0.02(+0.38%)
Mar 15, 2011	6.156	6.203	6.156	6.180	91,467	+0.01(+0.15%)
Mar 14, 2011	6.118	6.170	6.118	6.170	33,944	+0.03(+0.46%)
Mar 11, 2011	6.137	6.142	6.123	6.142	44,037	+0.01(+0.19%)
Mar 10, 2011	6.097	6.140	6.074	6.130	93,348	+0.01(+0.15%)
Mar 09, 2011	6.140	6.173	6.102	6.121	120,999	+0.01(+0.10%)
Mar 08, 2011	6.041	6.121	6.041	6.115	66,634	+0.05(+0.75%)
Mar 07, 2011	6.017	6.069	6.017	6.069	59,757	+0.04(+0.62%)
Mar 04, 2011	6.074	6.074	6.027	6.031	146,611	-0.01(-0.16%)
Mar 03, 2011	6.017	6.069	6.017	6.041	93,350	+0.00(+0.08%)
Mar 02, 2011	6.017	6.050	5.973	6.036	108,181	+0.04(+0.71%)