Rankings Over Time

VersionDate PublishedStart DateEnd Date
2010A10 Oct 201001 Jan 201030 Sep 2010
2010AShort10 Oct 201001 Sep 200930 Sep 2010
2009B03 Oct 201001 Jan 200931 Dec 2009
2009A07 Jun 200901 Jan 200930 Jun 2009
2008B06 Jun 200901 Jan 200831 Dec 2008
2008A20 Aug 200801 Jan 200831 Jul 2008
2007A15 Dec 200701 Jan 200731 Dec 2007
2006B31 Aug 200601 Jan 200631 Jul 2006
2006A30 Apr 200601 Jan 200630 Apr 2006
2005C18 Dec 200501 Jan 200531 Dec 2005
2005B21 Nov 200501 Jan 200530 Jun 2005
2005A03 Apr 200501 Jan 200531 Mar 2005
2004C19 Feb 200501 Jan 200401 Jan 2005
2004B11 Jun 200401 Jan 200411 Jun 2004
2004A17 Apr 200401 Jan 200417 Apr 2004
2003C31 Dec 200301 Jan 200331 Dec 2003
2003B10 Jun 200301 Jan 200330 Jun 2003
2003A09 May 200301 Jan 200330 Apr 2003
2002C30 Jan 200301 Jan 200231 Dec 2002
2002B06 Oct 200230 Jun 200130 Sep 2002
2002A12 Sep 200230 Jun 200130 Jun 2002
2001A03 Sep 200201 Jan 200031 Dec 2001
200022 Aug 200401 Jan 200031 Dec 2000
199920 Aug 200401 Jan 199931 Dec 1999
1998C31 Dec 199801 Jan 199831 Dec 1998
1998B30 Sep 199831 May 199704 Jun 1998
1998A30 Jun 199831 May 199724 Apr 1998
199720 Jun 199701 Jun 199616 Jun 1997
1996C31 Dec 199601 Jan 199609 Dec 1996
1996B31 Oct 199601 Apr 199519 Aug 1996
1996A30 Apr 199601 Apr 199526 Apr 1996
1995C05 Jan 199601 Jan 199505 Jan 1996
1995B30 Sep 199501 Jun 199430 Sep 1995
1995A01 Jun 199501 Jun 199401 Jun 1995
1994A31 Dec 199401 Jan 199431 Dec 1994
199318 Aug 200401 Jan 199331 Dec 1993
199218 Aug 200401 Jan 199231 Dec 1992
199117 Aug 200401 Jan 199131 Dec 1991
199017 Aug 200401 Jan 199031 Dec 1990
198916 Aug 200401 Jan 198931 Dec 1989
198816 Aug 200401 Jan 198831 Dec 1988
198715 Aug 200401 Jan 198731 Dec 1987
198615 Aug 200401 Jan 198631 Dec 1986
198515 Aug 200401 Jan 198531 Dec 1985
198415 Aug 200401 Jan 198431 Dec 1984
198315 Aug 200401 Jan 198331 Dec 1983
198215 Aug 200401 Jan 198231 Dec 1982
198114 Aug 200401 Jan 198131 Dec 1981
198014 Aug 200401 Jan 198031 Dec 1980
197913 Aug 200401 Jan 197931 Dec 1979
197813 Aug 200401 Jan 197831 Dec 1978
197713 Aug 200401 Jan 197731 Dec 1977