BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	6.591	6.680	6.591	6.649	69,811	+0.06(+0.95%)
May 23, 2011	6.558	6.606	6.558	6.586	36,063	+0.00(+0.00%)
May 20, 2011	6.562	6.596	6.562	6.586	31,285	+0.01(+0.22%)
May 19, 2011	6.524	6.580	6.514	6.572	149,187	+0.06(+0.88%)
May 18, 2011	6.476	6.524	6.476	6.515	59,279	+0.04(+0.55%)
May 17, 2011	6.504	6.519	6.461	6.480	78,038	-0.02(-0.24%)
May 16, 2011	6.524	6.529	6.466	6.495	33,639	-0.01(-0.09%)
May 13, 2011	6.529	6.543	6.485	6.501	30,673	+0.00(+0.01%)
May 12, 2011	6.509	6.542	6.485	6.500	31,609	+0.02(+0.26%)
May 11, 2011	6.455	6.483	6.435	6.483	40,045	+0.06(+0.89%)
May 10, 2011	6.349	6.426	6.349	6.426	49,701	+0.04(+0.68%)
May 09, 2011	6.387	6.416	6.359	6.383	32,607	+0.03(+0.45%)
May 06, 2011	6.349	6.378	6.349	6.354	39,753	+0.00(+0.08%)
May 05, 2011	6.306	6.354	6.292	6.349	62,621	+0.05(+0.87%)
May 04, 2011	6.258	6.311	6.248	6.294	105,516	+0.02(+0.35%)
May 03, 2011	6.258	6.287	6.253	6.272	61,181	+0.00(+0.00%)
May 02, 2011	6.272	6.282	6.272	6.272	63,047	+0.00(+0.00%)
Apr 29, 2011	6.263	6.272	6.253	6.272	56,223	+0.01(+0.15%)
Apr 28, 2011	6.248	6.268	6.248	6.263	22,363	+0.01(+0.15%)
Apr 27, 2011	6.272	6.272	6.239	6.253	90,615	-0.01(-0.15%)
Apr 26, 2011	6.248	6.264	6.234	6.263	34,344	+0.02(+0.38%)
Apr 25, 2011	6.239	6.248	6.229	6.239	61,937	-0.01(-0.15%)
Apr 21, 2011	6.263	6.282	6.215	6.248	28,381	-0.03(-0.53%)
Apr 20, 2011	6.287	6.296	6.253	6.282	37,766	+0.02(+0.38%)
Apr 19, 2011	6.239	6.258	6.229	6.258	26,345	+0.00(+0.00%)
Apr 18, 2011	6.225	6.258	6.215	6.258	50,123	+0.03(+0.46%)
Apr 15, 2011	6.205	6.244	6.201	6.229	18,404	+0.01(+0.23%)
Apr 14, 2011	6.205	6.225	6.205	6.215	22,327	+0.00(+0.00%)
Apr 13, 2011	6.220	6.229	6.186	6.215	27,545	+0.01(+0.11%)
Apr 12, 2011	6.237	6.237	6.127	6.208	116,353	-0.02(-0.38%)
Apr 11, 2011	6.213	6.256	6.213	6.232	43,220	+0.03(+0.51%)
Apr 08, 2011	6.218	6.218	6.189	6.200	20,693	-0.02(-0.28%)
Apr 07, 2011	6.246	6.246	6.218	6.218	28,080	-0.01(-0.15%)
Apr 06, 2011	6.251	6.251	6.227	6.227	88,920	-0.01(-0.23%)
Apr 05, 2011	6.303	6.303	6.242	6.242	54,697	-0.03(-0.53%)
Apr 04, 2011	6.313	6.313	6.270	6.275	38,057	-0.00(-0.08%)
Apr 01, 2011	6.313	6.318	6.280	6.280	23,434	+0.00(+0.00%)
Mar 31, 2011	6.346	6.356	6.265	6.280	69,608	-0.08(-1.27%)
Mar 30, 2011	6.365	6.365	6.356	6.361	66,063	-0.06(-0.89%)
Mar 29, 2011	6.418	6.427	6.389	6.418	21,968	+0.02(+0.37%)
Mar 28, 2011	6.399	6.437	6.380	6.394	23,550	+0.03(+0.45%)
Mar 25, 2011	6.361	6.422	6.361	6.365	36,862	-0.03(-0.52%)
Mar 24, 2011	6.361	6.408	6.361	6.399	49,643	+0.02(+0.30%)
Mar 23, 2011	6.370	6.422	6.342	6.380	33,571	+0.05(+0.75%)
Mar 22, 2011	6.318	6.427	6.313	6.332	125,224	+0.01(+0.15%)
Mar 21, 2011	6.332	6.339	6.313	6.322	161,473	+0.00(+0.08%)
Mar 18, 2011	6.308	6.375	6.284	6.318	91,012	+0.05(+0.76%)
Mar 17, 2011	6.261	6.284	6.237	6.270	119,382	+0.04(+0.61%)
Mar 16, 2011	6.199	6.232	6.189	6.232	64,059	+0.02(+0.38%)
Mar 15, 2011	6.184	6.232	6.184	6.208	91,045	+0.01(+0.15%)
Mar 14, 2011	6.146	6.199	6.146	6.199	33,787	+0.03(+0.46%)
Mar 11, 2011	6.165	6.170	6.151	6.170	43,834	+0.01(+0.19%)
Mar 10, 2011	6.126	6.168	6.102	6.159	92,917	+0.01(+0.15%)
Mar 09, 2011	6.168	6.201	6.130	6.149	120,441	+0.01(+0.10%)
Mar 08, 2011	6.069	6.149	6.069	6.143	66,327	+0.05(+0.75%)
Mar 07, 2011	6.045	6.097	6.045	6.097	59,481	+0.04(+0.62%)
Mar 04, 2011	6.102	6.102	6.055	6.059	145,934	-0.01(-0.16%)
Mar 03, 2011	6.045	6.097	6.045	6.069	92,920	+0.00(+0.08%)
Mar 02, 2011	6.045	6.078	6.001	6.064	107,682	+0.04(+0.71%)