BlackRock MuniYield Investment Fund (NY: MYF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2004	6.595	6.656	6.595	6.646	46,947	+0.03(+0.46%)
Apr 29, 2004	6.631	6.717	6.616	6.616	31,561	-0.02(-0.23%)
Apr 28, 2004	6.600	6.646	6.590	6.631	46,947	+0.04(+0.62%)
Apr 27, 2004	6.616	6.626	6.575	6.590	51,879	-0.01(-0.15%)
Apr 26, 2004	6.666	6.676	6.580	6.600	120,919	-0.05(-0.76%)
Apr 23, 2004	6.727	6.727	6.651	6.651	55,035	-0.10(-1.43%)
Apr 22, 2004	6.768	6.768	6.666	6.747	39,451	+0.00(+0.00%)
Apr 21, 2004	6.859	6.869	6.712	6.747	130,388	-0.10(-1.41%)
Apr 20, 2004	6.894	6.900	6.844	6.844	49,117	-0.07(-0.95%)
Apr 19, 2004	6.869	6.930	6.849	6.910	43,594	+0.05(+0.74%)
Apr 16, 2004	6.869	6.920	6.849	6.859	41,621	+0.03(+0.45%)
Apr 15, 2004	6.844	6.849	6.829	6.829	22,093	+0.01(+0.07%)
Apr 14, 2004	6.874	6.874	6.778	6.824	52,470	-0.09(-1.32%)
Apr 13, 2004	7.016	7.016	6.884	6.915	204,754	-0.11(-1.59%)
Apr 12, 2004	7.047	7.077	7.016	7.026	55,035	-0.01(-0.07%)
Apr 08, 2004	7.047	7.052	7.026	7.031	32,942	-0.03(-0.36%)
Apr 07, 2004	7.011	7.072	7.011	7.057	59,177	+0.04(+0.58%)
Apr 06, 2004	7.158	7.158	6.986	7.016	122,103	-0.15(-2.05%)
Apr 05, 2004	7.391	7.391	7.148	7.163	76,339	-0.22(-2.95%)
Apr 02, 2004	7.523	7.523	7.351	7.381	109,873	-0.19(-2.54%)