BlackRock MuniYield Investment Quality Fund (NY: MFT )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	7.116	7.149	7.116	7.143	42,326	-0.00(-0.00%)
Nov 29, 2010	7.165	7.165	7.122	7.144	43,324	-0.01(-0.15%)
Nov 26, 2010	7.089	7.160	7.089	7.154	30,117	+0.07(+1.00%)
Nov 24, 2010	7.089	7.084	7.084	7.084	147,099	-0.01(-0.08%)
Nov 23, 2010	7.062	7.100	7.051	7.089	55,611	+0.04(+0.62%)
Nov 22, 2010	6.925	7.051	6.925	7.045	109,500	+0.13(+1.89%)
Nov 19, 2010	6.871	6.931	6.844	6.914	91,293	+0.07(+1.04%)
Nov 18, 2010	6.893	6.904	6.735	6.844	100,655	-0.08(-1.10%)
Nov 17, 2010	6.805	6.947	6.773	6.920	131,098	+0.11(+1.68%)
Nov 16, 2010	6.713	6.893	6.473	6.805	330,636	+0.06(+0.89%)
Nov 15, 2010	7.056	7.089	6.620	6.745	234,758	-0.31(-4.40%)
Nov 12, 2010	7.034	7.094	7.007	7.056	55,878	-0.02(-0.23%)
Nov 11, 2010	7.193	7.193	6.854	7.073	272,964	-0.15(-2.04%)
Nov 10, 2010	7.416	7.416	7.144	7.220	227,555	-0.20(-2.64%)
Nov 09, 2010	7.508	7.513	7.405	7.416	163,962	-0.09(-1.23%)
Nov 08, 2010	7.535	7.557	7.475	7.508	43,141	-0.05(-0.72%)
Nov 05, 2010	7.584	7.589	7.551	7.562	27,175	-0.02(-0.21%)
Nov 04, 2010	7.589	7.600	7.567	7.578	51,313	-0.01(-0.07%)
Nov 03, 2010	7.578	7.589	7.573	7.584	21,265	+0.01(+0.14%)
Nov 02, 2010	7.540	7.573	7.535	7.573	22,332	+0.01(+0.14%)