BlackRock MuniYield Investment Fund (NY: MYF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2003	7.265	7.270	7.249	7.259	21,895	+0.01(+0.07%)
Apr 29, 2003	7.254	7.270	7.219	7.254	40,043	+0.01(+0.14%)
Apr 28, 2003	7.249	7.265	7.229	7.244	33,731	-0.01(-0.07%)
Apr 25, 2003	7.204	7.249	7.204	7.249	12,427	-0.01(-0.07%)
Apr 24, 2003	7.224	7.254	7.199	7.254	42,607	+0.03(+0.42%)
Apr 23, 2003	7.224	7.224	7.204	7.224	41,227	-0.02(-0.28%)
Apr 22, 2003	7.249	7.254	7.209	7.244	19,331	+0.01(+0.07%)
Apr 21, 2003	7.229	7.244	7.229	7.239	2,958	-0.01(-0.07%)
Apr 17, 2003	7.214	7.249	7.214	7.244	34,125	+0.05(+0.63%)
Apr 16, 2003	7.204	7.209	7.189	7.199	17,753	+0.01(+0.07%)
Apr 15, 2003	7.173	7.204	7.163	7.194	19,134	-0.01(-0.07%)
Apr 14, 2003	7.183	7.209	7.178	7.199	24,657	+0.01(+0.14%)
Apr 11, 2003	7.173	7.194	7.173	7.189	8,679	-0.01(-0.14%)
Apr 10, 2003	7.209	7.224	7.163	7.199	44,777	+0.02(+0.21%)
Apr 09, 2003	7.209	7.209	7.183	7.183	5,917	+0.00(+0.00%)
Apr 08, 2003	7.163	7.224	7.163	7.183	26,629	+0.03(+0.35%)
Apr 07, 2003	7.204	7.224	7.158	7.158	45,566	-0.05(-0.63%)
Apr 04, 2003	7.168	7.204	7.168	7.204	2,367	+0.00(+0.00%)
Apr 03, 2003	7.199	7.224	7.153	7.204	27,419	+0.01(+0.07%)
Apr 02, 2003	7.199	7.214	7.173	7.199	18,542	+0.01(+0.07%)
Apr 01, 2003	7.158	7.224	7.158	7.194	47,539	+0.04(+0.50%)
Mar 31, 2003	7.153	7.158	7.148	7.158	4,536	+0.01(+0.14%)
Mar 28, 2003	7.123	7.148	7.123	7.148	5,325	+0.04(+0.50%)
Mar 27, 2003	7.133	7.138	7.102	7.112	21,303	-0.01(-0.14%)
Mar 26, 2003	7.112	7.173	7.112	7.123	40,438	+0.03(+0.36%)
Mar 25, 2003	7.057	7.097	7.042	7.097	27,616	+0.04(+0.57%)
Mar 24, 2003	7.067	7.082	7.006	7.057	55,824	-0.01(-0.07%)
Mar 21, 2003	7.128	7.128	7.021	7.062	57,796	-0.06(-0.85%)
Mar 20, 2003	7.199	7.199	7.102	7.123	36,690	-0.07(-0.92%)
Mar 19, 2003	7.178	7.194	7.158	7.189	46,750	+0.03(+0.35%)
Mar 18, 2003	7.199	7.199	7.158	7.163	15,780	-0.03(-0.42%)
Mar 17, 2003	7.183	7.199	7.178	7.194	24,262	+0.01(+0.07%)
Mar 14, 2003	7.209	7.219	7.189	7.189	53,457	-0.03(-0.35%)
Mar 13, 2003	7.163	7.214	7.163	7.214	26,235	-0.02(-0.28%)
Mar 12, 2003	7.204	7.234	7.204	7.234	25,446	+0.03(+0.42%)
Mar 11, 2003	7.168	7.214	7.168	7.204	35,506	+0.00(+0.00%)
Mar 10, 2003	7.209	7.209	7.178	7.204	28,602	-0.01(-0.07%)
Mar 07, 2003	7.173	7.214	7.173	7.209	27,419	+0.04(+0.57%)
Mar 06, 2003	7.158	7.168	7.153	7.168	12,624	+0.00(+0.00%)
Mar 05, 2003	7.183	7.189	7.163	7.168	15,188	-0.01(-0.07%)
Mar 04, 2003	7.163	7.199	7.163	7.173	17,753	+0.01(+0.14%)
Mar 03, 2003	7.168	7.199	7.163	7.163	30,969	+0.01(+0.07%)
Feb 28, 2003	7.158	7.178	7.153	7.158	33,731	+0.01(+0.07%)
Feb 27, 2003	7.138	7.153	7.107	7.153	34,717	+0.02(+0.21%)
Feb 26, 2003	7.133	7.138	7.128	7.138	21,698	+0.04(+0.50%)
Feb 25, 2003	7.123	7.123	7.092	7.102	39,451	-0.03(-0.43%)
Feb 24, 2003	7.168	7.168	7.133	7.133	28,208	-0.04(-0.50%)
Feb 21, 2003	7.087	7.173	7.087	7.168	15,977	+0.10(+1.36%)
Feb 20, 2003	7.087	7.097	7.057	7.072	20,909	-0.01(-0.07%)
Feb 19, 2003	7.087	7.092	7.072	7.077	14,005	-0.01(-0.07%)
Feb 18, 2003	7.072	7.082	7.072	7.082	6,115	+0.02(+0.22%)
Feb 14, 2003	7.077	7.082	7.052	7.067	18,345	+0.00(+0.00%)
Feb 13, 2003	7.097	7.097	7.067	7.067	27,024	-0.02(-0.29%)
Feb 12, 2003	7.077	7.087	7.077	7.087	12,821	-0.01(-0.07%)
Feb 11, 2003	7.087	7.092	7.077	7.092	9,271	+0.03(+0.36%)
Feb 10, 2003	7.057	7.067	7.057	7.067	14,597	+0.02(+0.22%)
Feb 07, 2003	7.011	7.052	7.011	7.052	28,602	+0.04(+0.51%)
Feb 06, 2003	7.001	7.016	7.001	7.016	16,175	-0.01(-0.07%)
Feb 05, 2003	6.996	7.026	6.986	7.021	21,303	+0.02(+0.22%)
Feb 04, 2003	6.981	7.006	6.981	7.006	18,739	+0.03(+0.44%)