1965 06  8.89   1.10   5.00 
1965 07 17.10   6.30  11.70 
1966 06  9.20    .40   4.79 
1966 07 14.60   4.80   9.70 
1966 08 12.50   4.60   8.55 
1966 09 13.60   3.60   8.60 
1967 06 10.30   1.60   5.95 
1967 07 17.90   6.40  12.15 
1967 08 19.29   8.10  13.70 
1967 09 16.10   5.00  10.55 
1968 07 15.00   4.30   9.64 
1968 08 12.20   2.80   7.50 
1969 06 11.10   2.40   6.75 
1969 07 14.60   3.90   9.25 
1969 08 16.90   4.69  10.79 
1969 09 11.10   1.40   6.25 
1970 06 14.10   5.00   9.55 
1970 07 16.29   6.30  11.29 
1970 08 17.60   6.60  12.10 
1971 06  9.60    .70   5.15 
1971 07 15.10   4.30   9.70 
1971 08 19.70   8.60  14.15 
1971 09  7.20  -2.09   2.55 
1972 06 11.80   2.30   7.05 
1972 07 12.30   1.90   7.10 
1972 08 16.70   6.30  11.50 
1972 09  4.60  -3.60    .50 
1973 06 11.90    .50   6.20 
1973 07 18.60   4.10  11.35 
1973 08 17.79   4.60  11.20 
1974 07 14.90   4.00   9.45 
1974 08 12.70   3.20   7.95 
1974 09 10.80   1.40   6.10 
1975 05  3.40  -2.60    .40 
1975 06  8.89    .80   4.85 
1975 07 16.90   7.90  12.40 
1975 08 12.10   1.90   7.00 
1975 09 14.60   2.20   8.40 
1976 06  8.89   -.30   4.29 
1976 08 13.30   5.10   9.20 
1976 09 13.80   3.70   8.75 
1977 05  6.00  -3.10   1.45 
1977 06 14.60   2.30   8.45 
1977 09  6.10  -1.30   2.40 
1978 06 11.90   2.60   7.25 
1978 07 14.10   5.50   9.80 
1978 08 12.60   3.90   8.25 
1978 09  8.20    .80   4.50 
1979 06 11.70   2.70   7.20 
1979 07 16.20   5.40  10.80 
1979 08 14.60   6.00  10.30 
1979 09 12.10   3.50   7.80 
1980 05  8.80    .10   4.45 
1980 06 10.30   1.80   6.05 
1980 07 15.10   5.00  10.05 
1980 08  9.70   2.09   5.89 
1980 09  8.00    .50   4.25 
1981 05  5.00  -1.40   1.80 
1981 06  7.10  -1.00   3.05 
1981 07 13.10   3.60   8.35 
1981 08 17.70   7.80  12.75 
1982 05  5.70 -99.99 -99.99 
1982 06 11.90   2.90   7.39 
1982 07 13.60   3.70   8.65 
1982 08 13.20   3.40   8.30 
1982 09 99.99   -.70 -99.99 
1983 05  7.20  -2.09   2.55 
1983 06  9.70    .70   5.20 
1983 07 13.50   3.10   8.30 
1983 08 17.20   6.70  11.95 
1983 09  6.10  -3.00   1.55 
1984 06 10.40    .10   5.25 
1984 07 16.50   4.69  10.60 
1984 08 16.20   5.20  10.70 
1985 06 10.60    .70   5.65 
1985 07 18.00   7.10  12.55 
1985 08 11.70   3.30   7.50 
1986 06 13.10   3.40   8.25 
1986 07 11.60   2.70   7.15 
1986 08 15.90   6.10  11.00 
1986 09 99.99  -2.20 -99.99 
1987 06 13.40   3.40   8.39 
1987 07 13.00   4.50   8.75 
1987 08 10.70   1.90   6.30 
1988 06 13.30   3.90   8.60 
1988 07 14.90   5.00   9.95 
1988 08 13.60   4.30   8.95 
1989 06 11.90   2.50   7.20 
1989 07 16.90   5.50  11.20 
1989 08 11.30   4.00   7.65 
1990 06 12.00   1.70   6.85 
1990 07 14.60   5.00   9.80 
1990 08 15.60   6.60  11.10 
1990 09 14.50   4.00   9.25 
1991 05  6.80   -.60   3.10 
1991 06  9.39    .40   4.89 
1991 07 15.70   4.90  10.30 
1991 08 16.50   7.20  11.85 
1991 09 10.30   1.60   5.95 
1992 05  7.20  -3.10   2.05 
1992 06 12.70   3.60   8.14 
1992 07 12.10   3.00   7.55 
1992 08 13.40   3.20   8.30 
1992 09  4.40  -2.60    .90 
1993 05 10.80    .80   5.80 
1993 06  9.70    .80   5.25 
1993 07  6.30    .60   3.45 
1994 05 11.40    .30   5.85 
1994 06 11.50   1.70   6.60 
1994 07 17.70   6.60  12.15 
1994 08 15.90   5.60  10.75 
1994 09 12.60   2.70   7.65 
1995 06 11.00   1.70   6.35 
1995 07 13.50   4.60   9.05 
1995 08 12.20   2.50   7.35 
1995 09 10.40   2.40   6.39 
1996 06 10.70   1.10   5.90 
1996 07 16.00   4.90  10.45 
1996 08 17.29   6.20  11.75 
1996 09  8.10    .10   4.10 
1997 05 15.00   5.00  10.00 
1997 06 11.00   1.80   6.40 
1997 07 14.90   4.10   9.50 
1997 08 15.10   4.69   9.89 
1997 09 11.50   1.80   6.65 
1998 05  9.80   1.80   5.80 
1998 06  9.20   1.00   5.10 
1998 07 18.29   7.60  12.95 
1998 08 18.29   7.40  12.85 
1998 09 13.70   4.10   8.89 
1999 06  9.89   1.00   5.45 
1999 07 13.20   2.90   8.05 
1999 08 15.90   6.50  11.20 
1999 09  8.70    .10   4.40 
2000 06 11.20    .80   6.00 
2000 07 17.70   5.60  11.65 
2000 08 15.50   4.60  10.05 
2000 09  9.50    .80   5.15 
2001 05  8.00   1.00   4.50 
2001 06 10.20   1.10   5.65 
2001 07 16.70   6.00  11.35 
2001 08 18.00   6.70  12.35 
2001 09 11.90   2.20   7.05 
2002 05  8.39    .60   4.50 
2002 06 10.90   2.30   6.60 
2002 07 18.70   6.60  12.65 
2002 08 13.10   3.00   8.05 
2002 09  8.50    .40   4.44 
2003 05 14.60   4.00   9.30 
2003 06 12.30   2.60   7.45 
2003 07 18.90   6.70  12.79 
2003 08 19.00   7.30  13.15 
2003 09  9.70    .70   5.20 
2004 05  6.80  -1.00   2.90 
2004 06 11.43   1.82   6.62 
2004 07 16.56   6.00  11.28 
2004 08 14.27   5.52   9.89 
2004 09  7.48   -.40   3.54 
2005 06  8.12   1.17   4.65 
2005 07 15.40   4.71  10.05 
2005 08 13.74   4.05   8.89 
2006 06 13.43   3.93   8.68 
2006 07 18.66   7.85  13.25 
2006 08 15.90   5.30  10.60 
2007 06 12.52   2.77   7.64 
2007 07 20.52   9.16  14.84 
2007 08 15.02   4.31   9.66 
