BlackRock MuniYield Investment Fund (NY: MYF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
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%)