
1987 25AUG87 2722.42 19OCT87 1738.74
1988 21OCT88 2183.50 20JAN88 1879.14
1989 09OCT89 2791.41 03JAN89 2144.64
1990 16JUL90 2999.75 11OCT90 2365.10
1991 31DEC91 3168.83 09JAN91 2470.30
1992 01JUN92 3413.21 09OCT92 3136.58
1993 29DEC93 3794.33 20JAN93 3241.95
1994 31JAN94 3978.36 04APR94 3593.35
1995 13DEC95 5216.47 30JAN95 3832.08
1996 27DEC96 6560.90 10JAN96 5032.94
1997 06AUG97 8259.30 11APR97 6391.69
1998 23NOV98 9374.27 31AUG98 7539.06
1999 31DEC99 11497.12 22JAN99 9120.67
2000 14JAN00 11722.98 07MAR00 9796.04
2001 21MAY01 11337.92 21SEP01 8235.81
2002 19MAR02 10635.25 09OCT02 7286.27
2003 31DEC03 10453.92 11MAR03 7524.06
2004 28DEC04 10854.54 25OCT04 9749.99 ...