| Year | Sponsor | Team |
| 1984 winner | |
| 1984 runner-up | |
| 1985 winner | |
| 1985 runner-up | |
| 1986 winner | |
| 1986 runner-up | |
| 1987 winner | |
| 1987 runner-up | |
| 1988 winner | |
| 1988 runner-up | |
| 1989 winner | |
| 1989 runner-up | |
| 1990 winner | |
| 1990 runner-up | |
| 1991 winner | |
| 1991 runner-up | |
| 1992 winner | |
| 1992 runner-up | |
| 1993 winner | |
| 1993 runner-up | |
| | Year | Sponsor | Team |
| 1994 winner | |
| 1994 runner-up | |
| 1995 winner | |
| 1995 runner-up | |
| 1996 winner | |
| 1996 runner-up | |
| 1997 winner | |
| 1997 runner-up | |
| 1998 winner | |
| 1998 runner-up | |
| 1999 winner | |
| 1999 runner-up | |
| 2000 winner | |
| 2000 runner-up | |
| 2001 winner | |
| 2001 runner-up | |
| 2002 winner | |
| 2002 runner-up | |
| 2003 winner | |
| 2003 runner-up | |
| | Year | Sponsor | Team |
| 2004 winner | |
| 2004 runner-up | |
| 2005 winner | |
| 2005 runner-up | |
| 2006 winner | |
| 2006 runner-up | |
| 2007 winner | |
| 2007 runner-up | |
| 2008 winner | |
| 2008 runner-up | |
| 2009 winner | |
| 2009 runner-up | |
| 2010 winner | |
| 2010 runner-up | |
| 2011 winner | |
| 2011 runner-up | |
| 2012 finalist | |
| 2012 finalist | |
|