1968 1969a 1969b 1969c 1970
1971a 1971b 1972a* 1972b* 1973a
1973b 1974 1975a 1975b 1976
1977a 1977b 1978 1979 1982a
1982b* 1985 1986a 1986b 1987a
1987b 1988 1990 1993 1995
1996a 1996b* 1997 1998a* 1998b*
1998c 1999a 1999b* 1999c 1999d
1999e* 1999f 1999g 1999h 1999i*
1999l 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 2009b 2009c 2009d 2010a*
d
2010b 2011a 2011b 2011c 2011d*
2012a 2012b 2012c 2012d* 2012e



2012f* 2014a 2014b 2015a 2015b



2015c 2015d 2016a 2016b 2017a