联邦基金基准利率1971 4.67 1972 4.44 19738.74 197410.51 1975 5.82 1976 5.05 1977 5.54 19787.94 197911.2 198013.35 198116.39 198212.24 19839.09 198410.23 19858.1 1986 6.8 1987 6.66 19887.57 19899.21 19908.1 1991 5.69 1992 3.52 1993 3.02 1994 4.21 1995 5.83 1996 5.3 1997 5.46 1998 5.35 1999 4.97 2000 6.24