1963 12   .77  -8.60  -3.91 
1964 01  7.94  -8.56   -.31 
1965 07 29.76  16.04  22.90 
1965 08 30.39  15.68  23.03 
1965 09 28.46  14.37  21.41 
1965 10 21.09   4.56  12.82 
1965 11 16.18   1.11   8.64 
1965 12 11.11  -1.56   4.77 
1966 01  3.64  -7.75  -2.05 
1966 02  8.46  -2.62   2.92 
1966 03 17.28   -.31   8.48 
1966 04 19.44   5.49  12.46 
1966 05 26.95   8.31  17.63 
1966 06 31.29  12.93  22.11 
1966 07 32.05  17.62  24.84 
1966 08 29.08  16.74  22.91 
1966 09 24.42  12.47  18.44 
1966 10 19.87   3.41  11.64 
1966 11 15.52   2.00   8.76 
1966 12  7.54  -3.47   2.03 
1967 01  9.93  -2.50   3.71 
1967 02  7.62  -6.11    .75 
1967 03 18.03   1.57   9.80 
1967 04 23.34   6.50  14.92 
1967 05 23.12   7.98  15.55 
1967 06 29.54  14.94  22.24 
1967 07 28.07  14.52  21.29 
1967 08 28.56  14.95  21.75 
1967 09 25.65   9.47  17.56 
1967 10 23.20   5.56  14.38 
1967 11 12.46   -.87   5.79 
1968 07 30.62  16.50  23.56 
1968 10 22.79   7.22  15.00 
1969 04 22.97   5.90  14.43 
1969 05 26.72   9.22  17.97 
1969 06 30.31  14.13  22.22 
1969 07 99.99  18.90 -99.99 
1969 08 29.98  16.37  23.17 
1969 09 25.47  12.66  19.06 
1969 10 21.49   5.43  13.46 
1969 11 11.85  -1.07   5.39 
1969 12  4.65  -3.93    .36 
1970 01  3.77  -8.01  -2.12 
1970 02  7.74  -4.19   1.77 
1970 03 12.40   -.15   6.12 
1970 04 22.74   6.66  14.70 
1970 05 28.11  11.24  19.67 
1970 06 29.71  14.99  22.34 
1970 07 30.09  17.29  23.69 
1970 08 29.73  17.54  23.63 
1970 09 29.00  16.02  22.51 
1970 11 14.80 -99.99 -99.99 
1970 12 10.21  -1.95   4.13 
1972 01 99.99  -6.05 -99.99 
1972 02  8.18  -4.92   1.63 
1972 03 12.70  -1.65   5.52 
1972 04 19.46   4.04  11.75 
1972 05 25.47   9.41  17.43 
1972 06 26.16  10.42  18.29 
1972 08 30.34  15.74  23.04 
1972 09 28.65  12.37  20.51 
1972 12  9.53    . 8   4.80 
1973 06 30.71  14.31  22.51 
1973 07 31.43  14.83  23.13 
1975 10 19.99   6.01  13.00 
1975 12  9.62  -2.42   3.60 
1976 01  4.67  -7.73  -1.52 
1976 02 14.63  -1.97   6.33 
1976 03 18.29    .94   9.61 
1976 04 22.57   2.18  12.37 
1976 07 30.02  15.64  22.83 
1976 08 29.12  15.11  22.11 
1976 10 16.82   3.20  10.01 
1976 11 11.00  -3.40   3.80 
1976 12  7.35  -7.99   -.31 
1977 01 -1.08 -12.95  -7.01 
1977 02  7.56  -7.77   -.10 
1977 03 17.70   -.65   8.53 
1977 04 23.50   4.88  14.19 
1977 05 28.32  10.74  19.52 
1977 06 27.72  13.47  20.59 
1977 07 32.46 -99.99 -99.99 
1977 08 30.31  17.68  23.99 
1977 09 28.53  15.00  21.76 
1977 10 18.20   4.32  11.26 
1977 11 14.47   2.44   8.45 
1977 12  8.32  -5.19   1.56 
1978 01   .69 -10.26  -4.78 
1978 02  1.22 -11.71  -5.24 
1978 03 11.51  -2.26   4.62 
1978 04 21.66   4.23  12.94 
1978 05 23.86   8.97  16.42 
1978 06 30.13  15.32  22.72 
1978 07 30.74  17.29  24.01 
1978 08 31.54  19.14  25.34 
1978 09 29.36  16.87  23.12 
1978 10 20.72   2.46  11.59 
1978 11 99.99   1.26 -99.99 
1978 12  8.10  -2.31   2.89 
1979 02  1.85 -99.99 -99.99 
1979 04 99.99   3.65 -99.99 
1979 10 99.99   4.67 -99.99 
1980 04 99.99   3.11 -99.99 
1980 05 23.12   7.70  15.41 
1980 06 27.88 -99.99 -99.99 
1980 07 31.79 -99.99 -99.99 
1981 02  8.72 -99.99 -99.99 
1982 10 22.83   6.95  14.89 
1983 02  7.81  -3.18   2.31 
1983 06 29.22  13.12  21.17 
1983 08 99.99  16.79 -99.99 
1983 09 99.99   8.70 -99.99 
1984 03 99.99  -2.20 -99.99 
1984 05 99.99   5.70 -99.99 
1984 08 99.99  15.10 -99.99 
1984 09 99.99   8.70 -99.99 
1984 10 99.99   7.40 -99.99 
1985 01 99.99  -8.89 -99.99 
1985 04 99.99   2.90 -99.99 
1985 05 99.99   8.39 -99.99 
1985 07 99.99  17.79 -99.99 
1985 12 99.99  -4.30 -99.99 
1986 01  8.47  -5.70   1.38 
1986 02 10.61  -1.20   4.70 
1986 03 15.72   -.40   7.66 
1986 04 22.30   4.90  13.60 
1986 07 32.90  19.29  26.10 
1986 09 28.60  15.50  22.05 
1986 10 21.20   6.60  13.90 
1986 12  8.30 -99.99 -99.99 
1987 01  6.00  -2.20   1.90 
1987 03 15.40   2.70   9.05 
1987 04 17.40   4.10  10.75 
1987 06 31.90  17.29  24.59 
1987 07 32.59  17.60  25.09 
1987 09 29.30  10.50  19.90 
1988 03 16.90  -2.20   7.35 
1988 06 33.09  10.20  21.65 
1988 09 25.40   9.80  17.60 
1989 02  7.70 -99.99 -99.99 
1989 03 16.90  -1.50   7.70 
1989 05 22.80   7.40  15.10 
1989 06 29.80  15.10  22.45 
1989 08 30.10  15.80  22.95 
1990 03 18.70   -.90   8.90 
1990 04 21.90   2.30  12.10 
1990 05 23.90  10.90  17.40 
1990 08 30.40  17.00  23.70 
1990 10 22.20   7.40  14.80 
1991 01  7.90 -99.99 -99.99 
1991 08 32.20  15.90  24.05 
1991 10 24.90   6.20  15.54 
1992 01  8.30  -4.19   2.05 
1992 03 15.70   2.60   9.14 
1992 04 20.40   6.60  13.50 
1992 07 31.80  19.29  25.55 
1992 09 28.00  14.10  21.05 
1992 10 21.30 -99.99 -99.99 
1994 01  1.20  -8.70  -3.75 
1994 02  7.40  -3.40   2.00 
1994 03 12.80   2.20   7.50 
1994 08 30.00  15.90  22.95 
1995 03 16.79    .50   8.64 
1995 06 30.00  14.40  22.20 
1995 08 34.20  18.60  26.40 
1995 09 27.40  11.70  19.54 
1995 10 23.60   4.19  13.90 
1996 01  5.70  -5.30    .19 
1996 02  8.30  -5.70   1.30 
1996 04 20.90   1.80  11.35 
1996 07 30.60  16.60  23.60 
1996 08 31.20  17.50  24.35 
1996 10 23.10   5.50  14.30 
1997 01  7.90  -6.70    .60 
1997 04 17.79    .10   8.95 
1997 06 28.70  13.80  21.25 
1997 10 21.10   2.90  12.00 
1998 03 14.10    . 0   7.05 
1998 04 22.60   4.90  13.75 
1998 07 28.80  20.90  24.84 
1998 12 11.30  -1.80   4.75 
1999 01  8.39  -4.60   1.89 
1999 02 11.90  -3.20   4.35 
1999 03 11.90  -4.30   3.79 
1999 04 23.70   4.60  14.15 
1999 06 31.80  14.30  23.05 
1999 08 31.30  14.90  23.09 
1999 09 27.40   9.70  18.54 
2000 01  7.60  -6.00    .79 
2000 03 19.40   2.70  11.05 
2000 06 31.50  14.70  23.10 
2000 08 30.90  16.90  23.90 
2001 05 27.60  10.20  18.90 
2001 08 32.20  17.10  24.65 
2002 04 23.80   4.80  14.29 
2002 07 32.59  19.10  25.84 
2002 10 20.80   8.00  14.40 
2003 04 23.30   6.00  14.65 
2003 07 31.50  17.20  24.35 
2003 09 27.20  11.40  19.29 
2004 01  5.50  -6.10   -.29 
2004 03 15.90   -.60   7.64 
2004 06 30.50  15.50  23.00 
2005 01  9.60  -2.30   3.65 
2005 02 11.20  -2.40   4.39 
2005 03 10.90  -2.50   4.19 
2005 06 31.50  15.40  23.45 
