BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Aug 29, 2008	6.104	6.104	6.031	6.083	10,669	-0.01(-0.17%)
Aug 28, 2008	6.073	6.093	6.068	6.093	4,849	+0.02(+0.34%)
Aug 27, 2008	6.031	6.073	6.031	6.073	3,297	+0.00(+0.00%)
Aug 26, 2008	6.052	6.109	6.026	6.073	38,990	+0.02(+0.34%)
Aug 25, 2008	6.057	6.057	6.031	6.052	1,163	+0.01(+0.09%)
Aug 22, 2008	6.037	6.047	6.026	6.047	26,255	+0.02(+0.26%)
Aug 21, 2008	6.052	6.057	6.031	6.031	153,440	-0.02(-0.34%)
Aug 20, 2008	6.052	6.104	6.047	6.052	56,863	-0.03(-0.42%)
Aug 19, 2008	6.052	6.093	6.052	6.078	22,307	+0.02(+0.34%)
Aug 18, 2008	6.068	6.093	6.057	6.057	14,277	-0.01(-0.12%)
Aug 15, 2008	6.073	6.073	6.057	6.064	0	+0.01(+0.12%)
Aug 14, 2008	6.042	6.109	6.042	6.057	21,823	+0.02(+0.26%)
Aug 13, 2008	6.052	6.062	6.037	6.042	19,204	-0.02(-0.34%)
Aug 12, 2008	6.057	6.078	6.057	6.062	18,738	+0.01(+0.09%)
Aug 11, 2008	6.068	6.078	6.057	6.057	6,692	-0.01(-0.17%)
Aug 08, 2008	6.052	6.073	6.052	6.068	18,428	+0.02(+0.26%)
Aug 07, 2008	6.052	6.068	6.047	6.052	37,050	+0.00(+0.00%)
Aug 06, 2008	6.073	6.073	6.047	6.052	37,700	-0.02(-0.34%)
Aug 05, 2008	6.057	6.078	6.052	6.073	39,240	+0.02(+0.34%)
Aug 04, 2008	6.047	6.073	6.047	6.052	43,036	-0.01(-0.09%)