BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	6.317	6.326	6.236	6.250	69,936	-0.08(-1.27%)
Mar 30, 2011	6.336	6.336	6.326	6.331	66,373	-0.06(-0.89%)
Mar 29, 2011	6.388	6.397	6.359	6.388	22,071	+0.02(+0.37%)
Mar 28, 2011	6.369	6.407	6.350	6.364	23,660	+0.03(+0.45%)
Mar 25, 2011	6.331	6.392	6.331	6.336	37,036	-0.03(-0.52%)
Mar 24, 2011	6.331	6.378	6.331	6.369	49,877	+0.02(+0.30%)
Mar 23, 2011	6.340	6.392	6.312	6.350	33,729	+0.05(+0.75%)
Mar 22, 2011	6.288	6.397	6.283	6.302	125,813	+0.01(+0.15%)
Mar 21, 2011	6.302	6.309	6.283	6.293	162,233	+0.00(+0.08%)
Mar 18, 2011	6.279	6.345	6.255	6.288	91,440	+0.05(+0.76%)
Mar 17, 2011	6.231	6.255	6.208	6.241	119,944	+0.04(+0.61%)
Mar 16, 2011	6.170	6.203	6.160	6.203	64,360	+0.02(+0.38%)
Mar 15, 2011	6.155	6.203	6.155	6.179	91,474	+0.01(+0.15%)
Mar 14, 2011	6.118	6.170	6.118	6.170	33,946	+0.03(+0.46%)
Mar 11, 2011	6.136	6.141	6.122	6.141	44,040	+0.01(+0.19%)
Mar 10, 2011	6.097	6.139	6.073	6.130	93,355	+0.01(+0.15%)
Mar 09, 2011	6.139	6.172	6.102	6.120	121,007	+0.01(+0.10%)
Mar 08, 2011	6.040	6.120	6.040	6.114	66,639	+0.05(+0.75%)
Mar 07, 2011	6.017	6.069	6.017	6.069	59,761	+0.04(+0.62%)
Mar 04, 2011	6.073	6.073	6.026	6.031	146,621	-0.01(-0.16%)
Mar 03, 2011	6.017	6.069	6.017	6.040	93,357	+0.00(+0.08%)
Mar 02, 2011	6.017	6.050	5.973	6.036	108,189	+0.04(+0.71%)