BlackRock MuniYield Investment Fund (NY: MYF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2002	7.229	7.249	7.209	7.244	55,429	+0.04(+0.56%)
Sep 27, 2002	7.224	7.249	7.199	7.204	33,731	-0.01(-0.07%)
Sep 26, 2002	7.239	7.249	7.199	7.209	47,539	-0.02(-0.21%)
Sep 25, 2002	7.219	7.224	7.219	7.224	8,087	+0.03(+0.35%)
Sep 24, 2002	7.209	7.209	7.178	7.199	19,725	+0.00(+0.00%)
Sep 23, 2002	7.224	7.224	7.158	7.199	66,673	-0.02(-0.28%)
Sep 20, 2002	7.214	7.219	7.189	7.219	35,703	+0.01(+0.07%)
Sep 19, 2002	7.199	7.214	7.189	7.214	17,556	+0.02(+0.28%)
Sep 18, 2002	7.209	7.209	7.178	7.194	20,514	-0.01(-0.07%)
Sep 17, 2002	7.183	7.209	7.183	7.199	729,858	+0.02(+0.21%)
Sep 16, 2002	7.173	7.189	7.173	7.183	14,794	+0.03(+0.35%)
Sep 13, 2002	7.138	7.183	7.138	7.158	47,144	-0.02(-0.21%)
Sep 12, 2002	7.133	7.173	7.133	7.173	7,298	+0.01(+0.14%)
Sep 11, 2002	7.123	7.163	7.123	7.163	37,479	+0.02(+0.28%)
Sep 10, 2002	7.123	7.143	7.102	7.143	29,391	+0.01(+0.07%)
Sep 09, 2002	7.102	7.138	7.097	7.138	14,597	+0.04(+0.50%)
Sep 06, 2002	7.087	7.123	7.087	7.102	37,873	+0.01(+0.07%)
Sep 05, 2002	7.052	7.097	7.052	7.097	26,629	+0.05(+0.72%)
Sep 04, 2002	7.072	7.077	7.031	7.047	49,512	-0.01(-0.07%)
Sep 03, 2002	7.036	7.052	7.026	7.052	8,284	+0.02(+0.29%)
Aug 30, 2002	7.021	7.031	6.986	7.031	46,158	+0.04(+0.51%)
Aug 29, 2002	7.011	7.011	6.981	6.996	27,024	-0.01(-0.14%)
Aug 28, 2002	7.042	7.052	7.006	7.006	31,166	-0.04(-0.50%)
Aug 27, 2002	7.021	7.042	7.021	7.042	11,835	+0.04(+0.58%)
Aug 26, 2002	7.036	7.047	7.001	7.001	20,120	-0.02(-0.29%)
Aug 23, 2002	7.057	7.057	7.021	7.021	27,419	-0.05(-0.65%)
Aug 22, 2002	7.087	7.092	7.057	7.067	29,983	-0.01(-0.14%)
Aug 21, 2002	7.107	7.118	7.077	7.077	22,684	-0.03(-0.43%)
Aug 20, 2002	7.107	7.123	7.097	7.107	32,350	+0.01(+0.07%)
Aug 16, 2002	7.097	7.107	7.097	7.102	6,904	+0.01(+0.14%)
Aug 15, 2002	7.087	7.092	7.042	7.092	46,750	-0.04(-0.50%)
Aug 14, 2002	7.077	7.153	7.072	7.128	42,213	+0.05(+0.72%)
Aug 13, 2002	7.102	7.102	7.067	7.077	26,432	-0.02(-0.29%)
Aug 12, 2002	7.087	7.097	7.057	7.097	19,134	+0.08(+1.08%)
Aug 07, 2002	7.072	7.087	7.021	7.021	21,698	-0.05(-0.65%)
Aug 06, 2002	7.067	7.072	7.047	7.067	16,964	+0.02(+0.29%)
Aug 05, 2002	7.026	7.087	7.011	7.047	36,887	+0.04(+0.58%)
Aug 02, 2002	6.965	7.026	6.960	7.006	45,961	+0.05(+0.73%)
Aug 01, 2002	6.905	6.960	6.905	6.955	42,805	+0.05(+0.73%)
Jul 31, 2002	6.879	6.905	6.854	6.905	73,380	+0.03(+0.37%)
Jul 30, 2002	6.884	6.884	6.869	6.879	38,465	-0.01(-0.07%)
Jul 29, 2002	6.920	6.920	6.864	6.884	39,057	-0.04(-0.51%)
Jul 26, 2002	6.894	6.925	6.894	6.920	17,753	+0.03(+0.37%)
Jul 25, 2002	6.920	6.920	6.879	6.894	35,901	+0.00(+0.00%)
Jul 24, 2002	6.910	6.920	6.884	6.894	33,731	-0.01(-0.07%)
Jul 23, 2002	6.945	6.955	6.894	6.900	54,246	-0.08(-1.09%)
Jul 22, 2002	6.971	6.976	6.925	6.976	26,629	+0.03(+0.36%)
Jul 19, 2002	6.996	7.016	6.935	6.950	53,062	-0.07(-1.01%)
Jul 17, 2002	6.971	7.036	6.971	7.021	28,602	+0.00(+0.00%)
Jul 12, 2002	7.021	7.042	6.996	7.021	29,786	+0.00(+0.00%)
Jul 11, 2002	6.996	7.057	6.996	7.021	36,887	+0.01(+0.07%)
Jul 10, 2002	6.986	7.016	6.986	7.016	21,698	+0.03(+0.44%)
Jul 09, 2002	6.950	6.986	6.950	6.986	25,249	+0.04(+0.51%)
Jul 08, 2002	6.945	6.950	6.945	6.950	20,317	+0.01(+0.07%)
Jul 05, 2002	6.935	6.945	6.920	6.945	16,175	+0.01(+0.15%)
Jul 04, 2002	6.920	6.945	6.920	6.935	14,991	+0.00(+0.00%)
Jul 03, 2002	6.920	6.945	6.920	6.935	14,991	+0.01(+0.07%)
Jul 02, 2002	6.920	6.930	6.894	6.930	10,257	+0.01(+0.07%)