1968 1969a 1969b 1969c 1970
1971a 1971b 1972* 1973a 1973b


1974 1975 1976 1977 1978





1979 1982 1985 1986b 1987a
1987b 1988 1990 1993 1995
1996a 1996b* 1997 1998a* 1998b*
1999a 1999b 1999c* 1999d 1999e
1999f* 1999g 1999h 1999i 1999l*
1999m 2000a* 2000b 2000c 2001a*
2001b 2001c* 2001d 2001e 2002a*
2002b 2002c 2002d 2002e* 2002f

2003a 2003b* 2003c* 2003d 2003e
2003f* 2004a 2004b 2005a 2005b*
2005c* 2005d 2005e 2005f* 2006a
2006b* 2006c 2007a 2007b 2007c
2007d 2007e* 2008a 2008b* 2008c




2009a 2009c 2010a* 2010b 2011a





2011b 2011c 2011d* 2012a 2012b





2012c 2012d* 2012e 2012f* 2014a





2015a 2015b 2015c 2016a 2016b





2017a 2017b 2017c 2017d 2018a





2018b