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%)