1961 07 22.92  12.98  17.95 
1961 08 20.00 -99.99 -99.99 
1963 06 16.40 -99.99 -99.99 
1964 02 -7.22 -99.99 -99.99 
1964 03 -3.09 -99.99 -99.99 
1964 04  5.61 -99.99 -99.99 
1964 05 14.89   5.56  10.22 
1964 06 22.27 -99.99 -99.99 
1964 07 24.59 -99.99 -99.99 
1964 09 14.91 -99.99 -99.99 
1964 10  9.60 -99.99 -99.99 
1965 06 19.98 -99.99 -99.99 
1965 07 19.98 -99.99 -99.99 
1965 08 19.54 -99.99 -99.99 
1965 09 16.89 -99.99 -99.99 
1965 10  6.81 -99.99 -99.99 
1966 02 -8.84 -99.99 -99.99 
1966 05 19.08   6.82  12.95 
1966 06 21.60   9.85  15.72 
1966 07 23.19 -99.99 -99.99 
1966 08 20.90 -99.99 -99.99 
1966 10  8.12 -99.99 -99.99 
1966 11  1.22 -99.99 -99.99 
1967 03  2.64 -99.99 -99.99 
1967 04  9.24 -99.99 -99.99 
1967 05 19.61 -99.99 -99.99 
1967 06 20.24   8.87  14.55 
1967 07 21.74   9.50  15.62 
1967 08 22.18  12.38  17.28 
1967 09 15.98 -99.99 -99.99 
1967 10 10.53 -99.99 -99.99 
1968 02 -7.24 -99.99 -99.99 
1968 03  1.42 -99.99 -99.99 
1968 04  7.91 -99.99 -99.99 
1968 05 15.68 -99.99 -99.99 
1968 06 21.95 -99.99 -99.99 
1968 07 18.52 -99.99 -99.99 
1968 08 22.65 -99.99 -99.99 
1968 09 14.71 -99.99 -99.99 
1969 02 10.42 -20.77 -15.59 
1969 03 -3.50 -99.99 -99.99 
1969 04  8.50 -99.99 -99.99 
1969 05 13.25 -99.99 -99.99 
1969 06 18.25 -99.99 -99.99 
1969 07 22.45 -99.99 -99.99 
1969 08 19.59   9.14  14.36 
1969 09 14.20 -99.99 -99.99 
1969 10  6.27 -99.99 -99.99 
1970 03   .-3  -8.93  -4.48 
1970 04  7.22   -.18   3.52 
1970 05 16.61 -99.99 -99.99 
1970 06 19.98   8.97  14.48 
1970 07 23.32 -99.99 -99.99 
1970 08 20.96 -99.99 -99.99 
1970 09 14.70 -99.99 -99.99 
1970 11 -1.60 -99.99 -99.99 
1971 02 -8.89 -99.99 -99.99 
1971 03 -2.07  -9.50  -5.78 
1971 04  7.58 -99.99 -99.99 
1971 05 15.91 -99.99 -99.99 
1971 06 20.83   9.13  14.98 
1973 03  1.31 -99.99 -99.99 
1973 04 10.48 -99.99 -99.99 
1973 05 17.07 -99.99 -99.99 
1973 06 22.68  10.04  16.36 
1973 07 23.07  11.22  17.14 
1973 08 20.15 -99.99 -99.99 
1973 10  5.45 -99.99 -99.99 
1973 11 -1.41 -99.99 -99.99 
1974 04  6.96 -99.99 -99.99 
1974 05 12.34 -99.99 -99.99 
1974 06 21.38  10.31  15.84 
1974 07 23.59  12.54  18.06 
1974 08 20.75   9.50  15.12 
1974 09 17.66 -99.99 -99.99 
1975 02 -4.36 -99.99 -99.99 
1975 04 12.70 -99.99 -99.99 
1975 05 20.45 -99.99 -99.99 
1975 06 20.19 -99.99 -99.99 
1975 07 23.83 -99.99 -99.99 
1975 08 19.89   8.35  14.12 
1975 09 17.70 -99.99 -99.99 
1975 10  6.73 -99.99 -99.99 
1976 03 -1.59 -99.99 -99.99 
1976 04  8.81 -99.99 -99.99 
1976 05 14.55 -99.99 -99.99 
1976 06 16.45 -99.99 -99.99 
1976 07 20.20 -99.99 -99.99 
1976 08 17.69 -99.99 -99.99 
1976 09 13.07 -99.99 -99.99 
1976 10  1.66 -99.99 -99.99 
1976 12 -2.65 -99.99 -99.99 
1977 02 -5.30 -99.99 -99.99 
1977 04  8.68 -99.99 -99.99 
1977 05 18.69   7.42  13.05 
1977 06 20.81 -99.99 -99.99 
1977 07 22.57 -99.99 -99.99 
1977 08 19.64 -99.99 -99.99 
1977 09 12.68 -99.99 -99.99 
1977 10  5.07 -99.99 -99.99 
1977 11  1.92 -99.99 -99.99 
1978 01 -6.46 -99.99 -99.99 
1978 02 -8.81 -17.29 -13.05 
1978 03  1.62 -99.99 -99.99 
1978 04  7.34  -1.60   2.87 
1978 05 13.14 -99.99 -99.99 
1978 06 18.29   7.92  13.11 
1978 07 20.97   9.96  15.46 
1978 08 19.35 -99.99 -99.99 
1978 09 12.81 -99.99 -99.99 
1978 10  6.18 -99.99 -99.99 
1979 02 -8.22 -99.99 -99.99 
1979 03   .23 -99.99 -99.99 
1979 04  4.90 -99.99 -99.99 
1979 05 20.45 -99.99 -99.99 
1979 06 21.00 -99.99 -99.99 
1979 07 20.33 -99.99 -99.99 
1979 08 21.45 -99.99 -99.99 
1979 09 14.38 -99.99 -99.99 
1979 10  6.31 -99.99 -99.99 
1979 11   .33 -99.99 -99.99 
1980 02 -4.77 -99.99 -99.99 
1980 03 -3.15 -99.99 -99.99 
1980 04  8.82    .26   4.54 
1980 05 11.41 -99.99 -99.99 
1980 06 23.14  10.96  17.04 
1980 07 21.07  11.67  16.36 
1980 08 18.90  10.10  14.50 
1980 09 13.86 -99.99 -99.99 
1980 10  8.04 -99.99 -99.99 
1980 11  -.79 -99.99 -99.99 
1981 01 -3.82 -99.99 -99.99 
1981 02 -4.31 -99.99 -99.99 
1981 03 -1.19 -99.99 -99.99 
1981 04  5.55  -2.72   1.41 
1981 05 18.59   6.00  12.29 
1981 06 22.52 -99.99 -99.99 
1981 07 25.13 -99.99 -99.99 
1981 08 21.18 -99.99 -99.99 
1981 09 14.10 -99.99 -99.99 
1981 10 10.00 -99.99 -99.99 
1982 05 15.42 -99.99 -99.99 
1982 06 16.62 -99.99 -99.99 
1982 07 22.55 -99.99 -99.99 
1982 08 20.14 -99.99 -99.99 
1982 09 15.85 -99.99 -99.99 
1983 03   .56 -99.99 -99.99 
1983 04 12.12 -99.99 -99.99 
1983 05 18.74 -99.99 -99.99 
1983 06 19.04 -99.99 -99.99 
1983 07 22.39 -99.99 -99.99 
1983 08 19.95 -99.99 -99.99 
1983 09 16.16 -99.99 -99.99 
1984 02 -7.62 -16.12 -11.87 
1984 03   .-9 -99.99 -99.99 
1984 04 10.81 -99.99 -99.99 
1984 05 21.16 -99.99 -99.99 
1984 06 19.40 -99.99 -99.99 
1984 07 21.23 -99.99 -99.99 
1984 08 19.45   8.78  14.11 
1984 09 15.30 -99.99 -99.99 
1984 10  8.77 -99.99 -99.99 
1985 03  -.26  -8.21  -4.23 
1985 04  6.73 -99.99 -99.99 
1985 05 16.93 -99.99 -99.99 
1985 06 17.20 -99.99 -99.99 
1985 07 20.87 -99.99 -99.99 
1985 08 23.83 -99.99 -99.99 
1985 09 13.64 -99.99 -99.99 
1986 03  2.41 -99.99 -99.99 
1986 04  8.81 -99.99 -99.99 
1986 05 17.20 -99.99 -99.99 
1986 06 22.04  11.76  16.90 
1986 07 21.78 -99.99 -99.99 
1986 08 20.14 -99.99 -99.99 
1986 09 10.92 -99.99 -99.99 
1986 10  7.00 -99.99 -99.99 
1987 03 -2.19 -99.99 -99.99 
1987 04  5.88 -99.99 -99.99 
1987 05 17.16 -99.99 -99.99 
1987 06 20.81 -99.99 -99.99 
1987 07 20.16 -99.99 -99.99 
1987 08 19.01 -99.99 -99.99 
1987 09 12.02 -99.99 -99.99 
1987 10  6.86 -99.99 -99.99 
1988 04  7.08 -99.99 -99.99 
1988 05 18.99 -99.99 -99.99 
1988 07 25.70 -99.99 -99.99 
1988 09 14.24 -99.99 -99.99 
1988 10  8.54 -99.99 -99.99 
1989 03  3.74 -99.99 -99.99 
1989 05 17.76 -99.99 -99.99 
1989 06 24.66  13.83  19.24 
1989 08 20.37 -99.99 -99.99 
1989 09 17.11 -99.99 -99.99 
1989 10  7.48 -99.99 -99.99 
1990 03  3.95 -99.99 -99.99 
1990 04 13.07 -99.99 -99.99 
1990 05 14.27 -99.99 -99.99 
1990 06 19.31 -99.99 -99.99 
1990 08 19.84 -99.99 -99.99 
1990 10  6.66 -99.99 -99.99 
1991 03   .57  -8.50  -3.96 
1991 04 10.56    .44   5.50 
1991 05 17.14 -99.99 -99.99 
1991 06 21.94  12.27  17.10 
1991 07 22.30  12.29  17.29 
1991 08 19.82  10.96  15.39 
1991 09 14.63 -99.99 -99.99 
1991 10  9.55 -99.99 -99.99 
1992 06 20.37 -99.99 -99.99 
1992 07 24.03 -99.99 -99.99 
1992 08 22.31 -99.99 -99.99 
1992 09 16.81 -99.99 -99.99 
1992 11 -3.32 -99.99 -99.99 
1992 12 -3.36 -99.99 -99.99 
1993 05 20.20 -99.99 -99.99 
1993 06 17.39   7.37  12.37 
1993 07 21.28  11.70  16.49 
1993 08 18.59 -99.99 -99.99 
1993 11 -6.83 -99.99 -99.99 
1994 04 11.21    .89   6.05 
1994 05 14.28   3.80   9.04 
1994 06 19.06   9.78  14.42 
1994 07 23.54  11.46  17.50 
1994 08 19.71   9.43  14.58 
1994 09 18.01 -99.99 -99.99 
1994 10  7.67 -99.99 -99.99 
1994 11 -1.76 -99.99 -99.99 
1994 12 -5.70 -99.99 -99.99 
1995 01 -5.70 -99.99 -99.99 
