BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2010	7.719	7.719	7.659	7.703	79,731	+0.00(+0.00%)
Sep 29, 2010	7.692	7.730	7.676	7.703	45,554	-0.01(-0.07%)
Sep 28, 2010	7.746	7.746	7.697	7.708	26,035	-0.01(-0.07%)
Sep 27, 2010	7.778	7.778	7.697	7.713	64,994	-0.04(-0.57%)
Sep 24, 2010	7.784	7.784	7.719	7.758	34,636	-0.00(-0.04%)
Sep 23, 2010	7.789	7.789	7.719	7.760	52,622	-0.00(-0.02%)
Sep 22, 2010	7.762	7.784	7.751	7.762	37,891	+0.02(+0.28%)
Sep 21, 2010	7.746	7.762	7.719	7.740	22,605	+0.02(+0.21%)
Sep 20, 2010	7.692	7.730	7.692	7.724	21,077	+0.02(+0.21%)
Sep 17, 2010	7.708	7.713	7.662	7.708	38,119	+0.08(+1.09%)
Sep 15, 2010	7.724	7.735	7.611	7.625	38,529	-0.09(-1.22%)
Sep 14, 2010	7.773	7.778	7.719	7.719	68,543	-0.05(-0.63%)
Sep 13, 2010	7.789	7.789	7.751	7.768	26,023	+0.01(+0.15%)
Sep 10, 2010	7.756	7.756	7.724	7.756	26,954	+0.01(+0.07%)
Sep 09, 2010	7.751	7.751	7.718	7.751	19,980	+0.01(+0.14%)
Sep 08, 2010	7.734	7.740	7.718	7.740	39,894	-0.01(-0.07%)
Sep 07, 2010	7.697	7.767	7.681	7.745	80,609	+0.07(+0.91%)
Sep 03, 2010	7.681	7.697	7.670	7.675	21,896	-0.03(-0.42%)
Sep 02, 2010	7.708	7.708	7.681	7.708	24,832	+0.00(+0.00%)
Sep 01, 2010	7.686	7.713	7.675	7.708	31,345	+0.03(+0.42%)
Aug 31, 2010	7.670	7.697	7.670	7.675	42,322	+0.01(+0.14%)
Aug 30, 2010	7.670	7.686	7.659	7.665	15,134	+0.00(+0.00%)
Aug 27, 2010	7.665	7.665	7.616	7.665	35,431	+0.05(+0.71%)
Aug 26, 2010	7.573	7.616	7.547	7.611	139,388	+0.04(+0.50%)
Aug 25, 2010	7.649	7.654	7.568	7.573	134,925	-0.08(-1.05%)
Aug 24, 2010	7.713	7.734	7.649	7.654	45,604	-0.09(-1.11%)
Aug 23, 2010	7.708	7.740	7.708	7.740	25,227	+0.05(+0.63%)
Aug 20, 2010	7.681	7.708	7.675	7.692	32,167	-0.02(-0.21%)
Aug 19, 2010	7.708	7.718	7.692	7.708	21,512	-0.03(-0.35%)
Aug 18, 2010	7.713	7.734	7.708	7.734	13,693	+0.03(+0.35%)
Aug 17, 2010	7.734	7.734	7.708	7.708	22,462	-0.02(-0.21%)
Aug 16, 2010	7.740	7.756	7.702	7.724	29,589	-0.02(-0.21%)
Aug 13, 2010	7.740	7.756	7.734	7.740	19,256	+0.01(+0.07%)
Aug 12, 2010	7.708	7.736	7.692	7.734	19,072	+0.03(+0.33%)
Aug 11, 2010	7.696	7.718	7.696	7.709	19,318	-0.00(-0.04%)
Aug 10, 2010	7.718	7.723	7.702	7.712	28,326	+0.00(+0.00%)
Aug 09, 2010	7.696	7.718	7.675	7.712	34,901	-0.02(-0.21%)
Aug 06, 2010	7.729	7.734	7.696	7.729	24,583	+0.03(+0.42%)
Aug 05, 2010	7.654	7.696	7.654	7.696	40,697	+0.04(+0.56%)
Aug 04, 2010	7.643	7.675	7.622	7.654	65,559	+0.03(+0.42%)
Aug 03, 2010	7.616	7.627	7.584	7.622	40,974	+0.02(+0.21%)
Aug 02, 2010	7.632	7.659	7.557	7.606	69,110	-0.03(-0.42%)
Jul 30, 2010	7.638	7.638	7.574	7.638	50,079	+0.07(+0.99%)
Jul 29, 2010	7.536	7.563	7.536	7.563	25,655	+0.02(+0.21%)
Jul 28, 2010	7.520	7.547	7.451	7.547	68,802	+0.04(+0.50%)
Jul 27, 2010	7.616	7.622	7.472	7.509	126,200	-0.11(-1.47%)
Jul 26, 2010	7.616	7.677	7.493	7.622	57,256	-0.03(-0.34%)
Jul 23, 2010	7.622	7.652	7.622	7.647	26,437	+0.05(+0.62%)
Jul 22, 2010	7.643	7.686	7.600	7.600	38,323	-0.04(-0.56%)
Jul 21, 2010	7.664	7.664	7.579	7.643	30,282	+0.04(+0.52%)
Jul 20, 2010	7.590	7.632	7.563	7.603	47,046	-0.01(-0.10%)
Jul 19, 2010	7.590	7.611	7.590	7.611	11,104	+0.04(+0.49%)
Jul 16, 2010	7.574	7.606	7.574	7.574	17,022	-0.01(-0.14%)
Jul 15, 2010	7.606	7.606	7.550	7.584	42,387	-0.02(-0.28%)
Jul 14, 2010	7.590	7.606	7.541	7.606	44,303	+0.02(+0.28%)
Jul 13, 2010	7.611	7.616	7.552	7.584	46,120	+0.01(+0.16%)
Jul 12, 2010	7.573	7.573	7.541	7.572	13,284	-0.00(-0.01%)
Jul 09, 2010	7.573	7.573	7.557	7.573	14,856	+0.00(+0.00%)
Jul 08, 2010	7.541	7.573	7.541	7.573	24,194	+0.03(+0.35%)
Jul 07, 2010	7.562	7.578	7.541	7.546	47,714	-0.01(-0.14%)
Jul 06, 2010	7.525	7.557	7.514	7.557	32,710	+0.05(+0.71%)
Jul 02, 2010	7.504	7.555	7.451	7.504	65,681	+0.05(+0.71%)