BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
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%)
Jul 01, 2010	7.451	7.451	7.419	7.451	19,439	+0.01(+0.14%)
Jun 30, 2010	7.445	7.461	7.429	7.440	30,727	+0.01(+0.14%)
Jun 29, 2010	7.403	7.456	7.403	7.429	41,198	-0.02(-0.21%)
Jun 25, 2010	7.445	7.451	7.397	7.445	23,124	-0.03(-0.43%)
Jun 24, 2010	7.467	7.477	7.429	7.477	24,191	+0.04(+0.50%)
Jun 23, 2010	7.451	7.468	7.339	7.440	19,540	+0.01(+0.07%)
Jun 22, 2010	7.413	7.440	7.397	7.435	17,521	+0.04(+0.50%)
Jun 21, 2010	7.472	7.477	7.366	7.397	56,546	-0.07(-0.91%)
Jun 18, 2010	7.465	7.584	7.451	7.465	44,591	-0.07(-0.94%)
Jun 17, 2010	7.445	7.536	7.403	7.536	42,278	+0.07(+0.93%)
Jun 16, 2010	7.568	7.578	7.445	7.467	56,351	-0.08(-1.01%)
Jun 15, 2010	7.525	7.568	7.509	7.543	23,175	+0.02(+0.24%)
Jun 14, 2010	7.514	7.573	7.514	7.525	27,714	+0.02(+0.21%)
Jun 11, 2010	7.477	7.536	7.445	7.509	21,750	+0.05(+0.65%)
Jun 10, 2010	7.450	7.461	7.408	7.461	20,677	+0.05(+0.71%)
Jun 09, 2010	7.381	7.408	7.355	7.408	32,390	+0.03(+0.43%)
Jun 08, 2010	7.376	7.376	7.344	7.376	17,738	+0.02(+0.29%)
Jun 07, 2010	7.328	7.360	7.328	7.355	27,099	+0.02(+0.22%)
Jun 04, 2010	7.339	7.381	7.291	7.339	65,129	+0.05(+0.65%)
Jun 03, 2010	7.344	7.360	7.291	7.291	32,286	-0.05(-0.72%)
Jun 02, 2010	7.323	7.350	7.323	7.344	21,283	+0.02(+0.22%)