1989
1989
1982
1977
2002
1983
1982
2010
1970
1983
1975
1985
1973
1973
2011
1989
1994
1971
1977
1977
1974
1988
1976
1988
1992
1990
1974
1983
1977
1975
1971
2008
2006
2011
2013
2006
2007
1990
1987
1989
1973
1973
1970
1988
1985
1992
2004
1970
1991
1979
1972
1978
1989
2013
1974
1972
1989
1956
2015
1978
1976
1974
1975
2002
1975
1983
2008
1993
1978
1995
1974
2007
1980
1978
1985
1993
2009
2009
1974
1974
2004
1980
1980
1974
2012
1978
2011
1991
1981
1975
1977
1991
1971
1977
1973
1971
2017
2007
1978
1983
1977
1988
1974
1984
1986
1981
1973
1979
1989
2010
Comments