33rd Season 2017 – 2018 32nd Season 2016 – 2017 31st Season 2015 – 2016
30th Anniversary Season 2014 – 2015 29th Season 2013 – 2014 28th Season 2012 – 2013 27th Season 2011 – 2012 26th Season 2010 – 2011 25th Anniversary Season 2009 – 2010 24th Season 2008 – 2009 23rd Season 2007 – 2008 22nd Season 2006 – 2007 21st Season 2005 – 2006
20th Season 2004 – 2005 19th Season 2003 – 2004 18th Season 2002 – 2003 17th Season 2001 – 2002 16th Season 2000 – 2001 15th Season 1999 – 2000 14th Season 1998 – 1999 13th Season 1997 – 1998 12th Season 1996 – 1997 11th Season 1995 – 1996
10th Season 1994 – 1995 9th Season 1993 – 1994 8th Season 1992 – 1993 7th Season 1991 – 1992 6th Season 1990 – 1991 5th Season 1989 – 1990 4th Season 1988 – 1989 3rd Season 1987 – 1988 2nd Season 1986 – 1987 1st Season 1985 – 1986