Year current LCU 1960 3400 1961 -700 1962 -1000 1963 1300 1964 -800 1965 300 1966 300 1967 100 1968 300 1969 -100 1970 1600 1971 1100 1972 -1500 1973 -500 1974 1400 1975 500 1976 -4600.000000953674 1977 -6200 1978 0 1979 -3200 1980 1000 1981 0 1982 0 1983 7199.999984741211 1984 2100 1985 -4200 1986 -2100 1987 -5100 1988 3200 1989 2000 1990 -14400 1991 -1999.9999961853027 1992 -5099.999969482422 1993 -9200 1994 2999.9999980926514 1995 -24500 1996 -4100 1997 16500 1998 28700 1999 0 2000 -1000000 2001 0 2002 1000000 2003 1000000 2004 -1000000 2005 0 2006 -1000000 2007 1000000 2008 -1000000 2009 0 2010 0 2011 -1000000 2012 1000000 2013 0 2014 0 2015 -2000000 2016 0 2017 -1000000 2018 0 2019 -1000000 2020 0 2021 0 2022 1000000 2023 0