BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	7.274	7.283	7.035	7.213	395,128	-0.07(-1.01%)
May 30, 2007	7.270	7.304	7.226	7.287	156,764	+0.01(+0.12%)
May 29, 2007	7.357	7.370	7.222	7.278	259,511	-0.09(-1.24%)
May 25, 2007	7.587	7.526	7.335	7.370	250,547	+0.00(+0.00%)
May 24, 2007	7.609	7.505	7.209	7.370	904,957	-0.11(-1.51%)
May 23, 2007	8.027	8.027	7.461	7.483	1,063,100	-0.58(-7.23%)
May 22, 2007	8.231	8.248	8.066	8.066	164,809	-0.18(-2.16%)
May 21, 2007	8.253	8.270	8.227	8.244	74,934	-0.01(-0.11%)
May 18, 2007	8.270	8.279	8.249	8.253	37,696	-0.01(-0.08%)
May 17, 2007	8.296	8.318	8.257	8.260	71,026	-0.03(-0.39%)
May 16, 2007	8.275	8.340	8.257	8.292	34,019	+0.00(+0.05%)
May 15, 2007	8.275	8.296	8.275	8.288	13,791	-0.00(-0.05%)
May 14, 2007	8.314	8.331	8.266	8.292	21,147	-0.02(-0.21%)
May 11, 2007	8.266	8.340	8.257	8.309	50,798	-0.03(-0.37%)
May 10, 2007	8.344	8.353	8.301	8.340	25,054	-0.01(-0.10%)
May 09, 2007	8.336	8.349	8.309	8.349	22,066	+0.01(+0.16%)
May 08, 2007	8.327	8.336	8.322	8.336	10,113	+0.03(+0.37%)
May 07, 2007	8.283	8.322	8.279	8.305	15,400	-0.02(-0.26%)
May 04, 2007	8.279	8.327	8.279	8.327	17,239	+0.01(+0.10%)
May 03, 2007	8.353	8.353	8.270	8.318	29,422	+0.02(+0.21%)
May 02, 2007	8.292	8.305	8.270	8.301	28,042	+0.01(+0.16%)
May 01, 2007	8.275	8.288	8.266	8.288	12,412	+0.03(+0.37%)
Apr 30, 2007	8.292	8.353	8.227	8.257	86,197	-0.03(-0.32%)
Apr 27, 2007	8.235	8.292	8.235	8.283	17,239	+0.04(+0.48%)
Apr 26, 2007	8.205	8.262	8.205	8.244	38,616	-0.01(-0.16%)
Apr 25, 2007	8.222	8.262	8.205	8.257	38,616	+0.03(+0.36%)
Apr 24, 2007	8.262	8.266	8.196	8.227	49,419	-0.03(-0.36%)
Apr 23, 2007	8.244	8.257	8.209	8.257	27,813	+0.01(+0.16%)
Apr 20, 2007	8.205	8.257	8.188	8.244	48,500	-0.03(-0.33%)
Apr 19, 2007	8.253	8.283	8.179	8.271	53,097	+0.05(+0.60%)
Apr 18, 2007	8.196	8.222	8.175	8.222	22,756	+0.05(+0.59%)
Apr 17, 2007	8.175	8.222	8.170	8.175	24,594	-0.04(-0.53%)
Apr 16, 2007	8.222	8.222	8.166	8.218	38,846	+0.01(+0.16%)
Apr 13, 2007	8.196	8.222	8.179	8.205	28,732	+0.01(+0.16%)
Apr 12, 2007	8.227	8.266	8.192	8.192	70,107	-0.10(-1.21%)
Apr 11, 2007	8.222	8.292	8.222	8.292	91,484	+0.05(+0.58%)
Apr 10, 2007	8.262	8.262	8.214	8.244	15,400	-0.02(-0.26%)
Apr 09, 2007	8.275	8.275	8.205	8.266	30,801	-0.01(-0.11%)
Apr 05, 2007	8.244	8.275	8.222	8.275	37,007	+0.03(+0.42%)
Apr 04, 2007	8.262	8.262	8.205	8.240	57,924	-0.02(-0.21%)
Apr 03, 2007	8.235	8.301	8.227	8.257	16,090	-0.01(-0.16%)
Apr 02, 2007	8.292	8.296	8.244	8.270	28,272	+0.03(+0.32%)
Mar 30, 2007	8.227	8.257	8.201	8.244	42,524	-0.00(-0.05%)
Mar 29, 2007	8.235	8.279	8.222	8.249	32,640	-0.03(-0.32%)
Mar 28, 2007	8.249	8.283	8.183	8.275	57,005	+0.03(+0.32%)
Mar 27, 2007	8.244	8.249	8.222	8.249	34,249	+0.00(+0.05%)
Mar 26, 2007	8.201	8.253	8.192	8.244	59,533	+0.04(+0.53%)
Mar 23, 2007	8.183	8.244	8.183	8.201	23,905	-0.03(-0.32%)
Mar 22, 2007	8.222	8.262	8.222	8.227	22,296	-0.04(-0.47%)
Mar 21, 2007	8.166	8.288	8.157	8.266	51,948	+0.06(+0.74%)
Mar 20, 2007	8.135	8.327	8.135	8.205	75,623	+0.07(+0.86%)
Mar 19, 2007	8.192	8.192	8.079	8.135	66,199	+0.02(+0.21%)
Mar 16, 2007	8.135	8.153	8.079	8.118	29,651	-0.01(-0.16%)
Mar 15, 2007	8.040	8.162	8.022	8.131	55,626	+0.07(+0.92%)
Mar 14, 2007	8.048	8.179	8.009	8.057	40,915	-0.01(-0.10%)
Mar 13, 2007	8.044	8.092	8.044	8.065	7,585	-0.05(-0.59%)
Mar 12, 2007	8.122	8.122	8.092	8.114	6,206	+0.02(+0.27%)
Mar 09, 2007	7.992	8.092	7.992	8.092	36,317	+0.07(+0.81%)
Mar 08, 2007	8.035	8.040	8.001	8.027	20,227	-0.01(-0.11%)
Mar 07, 2007	8.018	8.035	7.974	8.035	26,663	+0.02(+0.22%)
Mar 06, 2007	7.983	8.018	7.974	8.018	63,900	+0.03(+0.44%)
Mar 05, 2007	8.040	8.048	7.957	7.983	87,806	-0.07(-0.81%)
Mar 02, 2007	8.088	8.088	8.031	8.048	73,325	-0.07(-0.91%)