BlackRock Investment Quality Municipal Trust (NY: BKN )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2008	6.907	6.911	6.850	6.911	88,450	+0.06(+0.88%)
Mar 28, 2008	6.885	6.885	6.850	6.850	53,116	-0.01(-0.19%)
Mar 27, 2008	6.820	6.885	6.803	6.863	77,596	+0.10(+1.54%)
Mar 26, 2008	6.798	6.803	6.733	6.759	55,425	-0.01(-0.19%)
Mar 25, 2008	6.716	6.772	6.686	6.772	78,289	+0.06(+0.84%)
Mar 24, 2008	6.673	6.746	6.673	6.716	82,446	+0.03(+0.45%)
Mar 21, 2008	6.625	6.738	6.612	6.686	96,995	+0.00(+0.00%)
Mar 20, 2008	6.625	6.738	6.612	6.686	96,995	+0.07(+1.05%)
Mar 19, 2008	6.694	6.694	6.616	6.616	108,311	-0.09(-1.36%)
Mar 18, 2008	6.876	6.876	6.686	6.707	303,918	+0.03(+0.45%)
Mar 17, 2008	6.798	6.798	6.668	6.677	108,627	-0.04(-0.64%)
Mar 14, 2008	6.738	6.738	6.699	6.720	60,044	-0.02(-0.32%)
Mar 13, 2008	6.755	6.764	6.738	6.742	82,215	+0.00(+0.00%)
Mar 12, 2008	6.712	6.837	6.694	6.742	234,137	-0.06(-0.89%)
Mar 11, 2008	6.863	6.868	6.764	6.803	285,674	+0.03(+0.38%)
Mar 10, 2008	6.863	6.907	6.777	6.777	196,427	+0.06(+0.97%)
Mar 07, 2008	6.681	6.733	6.655	6.712	94,224	+0.00(+0.00%)
Mar 06, 2008	6.712	6.811	6.651	6.712	98,524	-0.00(-0.06%)
Mar 05, 2008	6.651	6.777	6.634	6.716	222,165	+0.07(+1.04%)
Mar 04, 2008	6.907	6.907	6.616	6.647	240,525	-0.07(-1.03%)