Follow this link to details of prices and durations used in the Index as at:
2002 01 31
2002 07 31
2003 01 31
2004 01 30
2005 01 31
2006 01 27
2002 02 28
2002 08 15
2003 02 28
2004 02 27
2005 02 28
2006 02 28
2002 03 14 2002
08 30 2003 03 31
2004 03 31
2005 03 31
2006 03 31
2002 03
29 2002 09 13 2003
04 30
2004 04 30
2005 04 29
2006 04 31
2002 04 15
2002 09 30 2003
05 30
2004 05 31
2005 05 31
recent months
2002 04 30
2002 10 15
2003 06 30
2004 06 30
2005 06 30
2002 05 15
2002 10 31 2003 07 31
2004 07 30
2005 07 29
2002 05 31
2002 11 15
2003 08 29
2004 08 30
2005 08 31
2002 06 14
2002 11 29
2003 09 30
2004 09 30
2005 09 30
2002 06 28
2002 12 13
2003 10 31
2004 10 29
2005 10 31
2002 12 31
2003 11 28
2004 11 30
2005 11 30
2003 12 31
2004 12 31
2005 12 30