;YEARBIAS=60

;1960-1977 are 3-month t-bill rates
1960=2.9
1961=2.4
1962=2.8
1963=3.2
1964=3.6
1965=3.9
1966=4.9
1967=4.3
1968=5.3
1969=6.7
1970=6.4
1971=4.3
1972=4.1
1973=7.0
1974=7.9
1975=5.8
1976=5.0
1977=5.3

;Vanguard Money Market Prime Reserves starts here (started 06/04/75)
1978=7.0
1979=11.1
1980=13.1
1981=17.3
1982=12.8
1983=8.9
1984=10.6
1985=8.1
1986=6.6

;these are averages from tbill3mo.nav for each year
;get weekly data for year into excel, form avg(x:y)
1987=5.9
1988=6.9
1989=8.4
1990=7.8
1991=5.6
1992=3.5
1993=3.1
1994=4.4
1995=5.7
1996=5.2
1997=5.2
1998=4.9
1999=4.8
2000=6.0
2001=3.5
2002=1.6
2003=1.0
2004=1.4
2005=3.2
2006=4.8
2007=4.5
2008=1.5
2009=.16 ;.15987
2010=.14 ;.138
2011=.06 ;.057
2012=.06 ;.056
2013=.06 ;.060
2014=.03 ;.033
2015=.06 ;.059
2016=.33 ;.327
2017=.94 ;.943
2018=1.94 ;1.943
2019=2.09 ;2.091
2020=.4 ;.383
2021=.04 ;.045
2022=2.04 ;2.04
2023=2.04 ;2.04 est

