BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	7.274	7.282	7.034	7.213	395,156	-0.07(-1.02%)
May 30, 2007	7.269	7.304	7.226	7.287	156,775	+0.01(+0.12%)
May 29, 2007	7.356	7.369	7.221	7.278	259,529	-0.09(-1.24%)
May 25, 2007	7.587	7.526	7.334	7.369	250,564	+0.00(+0.00%)
May 24, 2007	7.608	7.504	7.208	7.369	905,020	-0.11(-1.51%)
May 23, 2007	8.026	8.026	7.461	7.482	1,063,175	-0.58(-7.23%)
May 22, 2007	8.231	8.248	8.065	8.065	164,820	-0.18(-2.16%)
May 21, 2007	8.252	8.270	8.226	8.244	74,939	-0.01(-0.11%)
May 18, 2007	8.270	8.278	8.248	8.252	37,699	-0.01(-0.08%)
May 17, 2007	8.296	8.318	8.257	8.259	71,031	-0.03(-0.39%)
May 16, 2007	8.274	8.339	8.257	8.291	34,021	+0.00(+0.05%)
May 15, 2007	8.274	8.296	8.274	8.287	13,792	-0.00(-0.05%)
May 14, 2007	8.313	8.331	8.265	8.291	21,148	-0.02(-0.21%)
May 11, 2007	8.265	8.339	8.257	8.309	50,802	-0.03(-0.37%)
May 10, 2007	8.344	8.352	8.300	8.339	25,056	-0.01(-0.10%)
May 09, 2007	8.335	8.348	8.309	8.348	22,068	+0.01(+0.16%)
May 08, 2007	8.326	8.335	8.322	8.335	10,114	+0.03(+0.37%)
May 07, 2007	8.283	8.322	8.278	8.304	15,401	-0.02(-0.26%)
May 04, 2007	8.278	8.326	8.278	8.326	17,240	+0.01(+0.10%)
May 03, 2007	8.352	8.352	8.270	8.318	29,424	+0.02(+0.21%)
May 02, 2007	8.291	8.304	8.270	8.300	28,044	+0.01(+0.16%)
May 01, 2007	8.274	8.287	8.265	8.287	12,413	+0.03(+0.37%)
Apr 30, 2007	8.291	8.352	8.226	8.257	86,203	-0.03(-0.32%)
Apr 27, 2007	8.235	8.291	8.235	8.283	17,240	+0.04(+0.47%)
Apr 26, 2007	8.204	8.261	8.204	8.244	38,619	-0.01(-0.16%)
Apr 25, 2007	8.222	8.261	8.204	8.257	38,619	+0.03(+0.36%)
Apr 24, 2007	8.261	8.265	8.196	8.227	49,423	-0.03(-0.36%)
Apr 23, 2007	8.244	8.257	8.209	8.257	27,814	+0.01(+0.16%)
Apr 20, 2007	8.204	8.257	8.187	8.244	48,503	-0.03(-0.33%)
Apr 19, 2007	8.252	8.283	8.178	8.271	53,101	+0.05(+0.60%)
Apr 18, 2007	8.196	8.222	8.174	8.222	22,757	+0.05(+0.59%)
Apr 17, 2007	8.174	8.222	8.170	8.174	24,596	-0.04(-0.53%)
Apr 16, 2007	8.222	8.222	8.165	8.217	38,848	+0.01(+0.16%)
Apr 13, 2007	8.196	8.222	8.178	8.204	28,734	+0.01(+0.16%)
Apr 12, 2007	8.226	8.265	8.191	8.191	70,112	-0.10(-1.21%)
Apr 11, 2007	8.222	8.291	8.222	8.291	91,490	+0.05(+0.58%)
Apr 10, 2007	8.261	8.261	8.213	8.244	15,401	-0.02(-0.26%)
Apr 09, 2007	8.274	8.274	8.204	8.265	30,803	-0.01(-0.11%)
Apr 05, 2007	8.244	8.274	8.222	8.274	37,009	+0.03(+0.42%)
Apr 04, 2007	8.261	8.261	8.204	8.239	57,928	-0.02(-0.21%)
Apr 03, 2007	8.235	8.300	8.226	8.257	16,091	-0.01(-0.16%)
Apr 02, 2007	8.291	8.296	8.244	8.270	28,274	+0.03(+0.32%)
Mar 30, 2007	8.226	8.257	8.200	8.244	42,527	-0.00(-0.05%)
Mar 29, 2007	8.235	8.278	8.222	8.248	32,642	-0.03(-0.32%)
Mar 28, 2007	8.248	8.283	8.183	8.274	57,009	+0.03(+0.32%)
Mar 27, 2007	8.244	8.248	8.222	8.248	34,251	+0.00(+0.05%)
Mar 26, 2007	8.200	8.252	8.191	8.244	59,537	+0.04(+0.53%)
Mar 23, 2007	8.183	8.244	8.183	8.200	23,907	-0.03(-0.32%)
Mar 22, 2007	8.222	8.261	8.222	8.226	22,297	-0.04(-0.47%)
Mar 21, 2007	8.165	8.287	8.157	8.265	51,951	+0.06(+0.74%)
Mar 20, 2007	8.135	8.326	8.135	8.204	75,629	+0.07(+0.86%)
Mar 19, 2007	8.191	8.191	8.078	8.135	66,204	+0.02(+0.21%)
Mar 16, 2007	8.135	8.152	8.078	8.117	29,653	-0.01(-0.16%)
Mar 15, 2007	8.039	8.161	8.022	8.130	55,629	+0.07(+0.92%)
Mar 14, 2007	8.048	8.178	8.009	8.057	40,917	-0.01(-0.10%)
Mar 13, 2007	8.043	8.091	8.043	8.065	7,585	-0.05(-0.59%)
Mar 12, 2007	8.122	8.122	8.091	8.113	6,206	+0.02(+0.27%)
Mar 09, 2007	7.991	8.091	7.991	8.091	36,320	+0.07(+0.81%)
Mar 08, 2007	8.035	8.039	8.000	8.026	20,229	-0.01(-0.11%)
Mar 07, 2007	8.017	8.035	7.974	8.035	26,665	+0.02(+0.22%)
Mar 06, 2007	7.983	8.017	7.974	8.017	63,905	+0.03(+0.44%)
Mar 05, 2007	8.039	8.048	7.956	7.983	87,812	-0.07(-0.81%)
Mar 02, 2007	8.087	8.087	8.030	8.048	73,330	-0.07(-0.91%)