1952 01 22.06 -99.99 -99.99 
1952 02 15.74 -99.99 -99.99 
1952 03 -3.31 -99.99 -99.99 
1952 04  7.62 -99.99 -99.99 
1952 06 20.37 -99.99 -99.99 
1959 06 21.22 -99.99 -99.99 
1959 07 21.45 -99.99 -99.99 
1959 08 25.42 -99.99 -99.99 
1959 09 19.33 -99.99 -99.99 
1959 10  6.95 -99.99 -99.99 
1960 02 12.45 -99.99 -99.99 
1960 03 -4.80 -99.99 -99.99 
1960 04  2.85 -99.99 -99.99 
1960 05 12.81 -99.99 -99.99 
1960 06 19.16 -99.99 -99.99 
1960 07 25.86 -99.99 -99.99 
1960 08 24.55 -99.99 -99.99 
1960 09 15.56 -99.99 -99.99 
1960 10  5.83 -99.99 -99.99 
1960 12 19.12 -99.99 -99.99 
1961 01 20.67 -99.99 -99.99 
1961 02 10.07 -99.99 -99.99 
1961 03 -3.26 -99.99 -99.99 
1961 04  5.95 -99.99 -99.99 
1961 05 13.85 -99.99 -99.99 
1961 06 21.73 -99.99 -99.99 
1961 07 20.43 -99.99 -99.99 
1961 08 23.97 -99.99 -99.99 
1961 09 18.62 -99.99 -99.99 
1961 10  7.88 -99.99 -99.99 
1962 01 15.41 -99.99 -99.99 
1962 02 12.35 -99.99 -99.99 
1962 03 -4.91 -99.99 -99.99 
1962 04  8.41 -99.99 -99.99 
1962 05 15.62 -99.99 -99.99 
1962 06 22.27 -99.99 -99.99 
1962 07 27.76 -99.99 -99.99 
1962 08 22.89 -99.99 -99.99 
1962 09 16.73 -99.99 -99.99 
1962 12 17.33 -99.99 -99.99 
1963 02 10.51 -99.99 -99.99 
1963 03  -.26 -99.99 -99.99 
1963 04  5.82 -99.99 -99.99 
1963 05 15.21 -99.99 -99.99 
1963 07 27.76 -99.99 -99.99 
1963 08 24.96 -99.99 -99.99 
1963 09 18.87 -99.99 -99.99 
1963 10  8.25 -99.99 -99.99 
1963 11 -4.40 -99.99 -99.99 
1963 12 20.21 -99.99 -99.99 
1964 01 18.37 -99.99 -99.99 
1964 02 14.05 -99.99 -99.99 
1964 03 -1.11 -99.99 -99.99 
1964 04  5.30 -99.99 -99.99 
1964 05 18.01 -99.99 -99.99 
1964 06 18.12 -99.99 -99.99 
1964 08 24.42 -99.99 -99.99 
1964 09 14.55 -99.99 -99.99 
1964 10  7.05 -99.99 -99.99 
1965 02 12.56 -99.99 -99.99 
1965 05 14.62 -99.99 -99.99 
1965 06 21.54 -99.99 -99.99 
1965 07 24.50 -99.99 -99.99 
1965 09 16.61 -99.99 -99.99 
1965 10  8.06 -99.99 -99.99 
1965 11 -9.88 -99.99 -99.99 
1966 04  3.36 -99.99 -99.99 
1966 05 15.28 -99.99 -99.99 
1966 06 25.34 -99.99 -99.99 
1966 07 25.57 -99.99 -99.99 
1966 08 24.56 -99.99 -99.99 
1966 09 14.94 -99.99 -99.99 
1966 10  9.18 -99.99 -99.99 
1966 11 -7.51 -99.99 -99.99 
1967 01 19.27 -99.99 -99.99 
1967 02 12.41 -99.99 -99.99 
1967 03 -2.94 -99.99 -99.99 
1967 04 10.64 -99.99 -99.99 
1967 05 18.99 -99.99 -99.99 
1967 06 18.18 -99.99 -99.99 
1967 07 25.82 -99.99 -99.99 
1967 08 20.69 -99.99 -99.99 
1967 09 18.11 -99.99 -99.99 
1967 10  8.43 -99.99 -99.99 
1967 11 -6.79 -99.99 -99.99 
1968 02 -7.51 -28.74 -18.12 
1968 03  1.33 -99.99 -99.99 
1968 04 11.39  -7.34   2.02 
1968 05 19.57   1.30  10.43 
1968 06 23.04   4.01  13.52 
1968 07 26.92   6.87  16.89 
1968 08 23.91   7.78  15.84 
1968 09 17.45   1.26   9.35 
1968 10  6.36  -9.81  -1.72 
1968 11 -3.31 -17.31 -10.31 
1968 12 99.99 -31.36 -99.99 
1969 01 22.15 -41.60 -31.87 
1969 02 18.99 -40.13 -29.56 
1969 03 -6.31 -99.99 -99.99 
1969 04  6.07 -10.53  -2.22 
1969 05 13.92  -1.30   6.31 
1969 06 20.69   2.76  11.72 
1969 07 22.39   8.56  15.47 
1969 08 22.01   7.56  14.78 
1969 09 15.67   1.70   8.68 
1969 10  6.34  -7.02   -.33 
1969 11 -7.74 -22.40 -15.07 
1969 12 23.07 -38.33 -30.70 
1970 01 18.75 -36.77 -27.76 
1970 02 13.11 -34.87 -23.99 
1970 03 -6.56 -25.95 -16.25 
1970 04  8.78  -9.55   -.38 
1970 05 16.34   -.76   7.79 
1970 06 22.33   3.16  12.74 
1970 07 27.52  10.18  18.85 
1970 08 26.63   6.96  16.79 
1970 09 15.88   2.13   9.00 
1970 10  5.77 -12.48  -3.35 
1970 11 -4.19 -22.36 -13.27 
1970 12 18.17 -34.82 -26.49 
1971 01 18.39 -36.68 -27.53 
1971 02 -9.74 -27.29 -18.51 
1971 03 -4.66 -23.37 -14.01 
1971 04  5.69 -10.37  -2.33 
1971 05 13.89  -1.66   6.11 
1971 06 23.31   4.42  13.86 
1973 02 11.68 -99.99 -99.99 
1973 03 -2.75 -99.99 -99.99 
1973 04  3.42 -99.99 -99.99 
1973 05 12.60 -99.99 -99.99 
1973 06 24.11   3.33  13.72 
1973 07 22.55  11.10  16.82 
1973 08 24.26   6.67  15.46 
1973 09 20.29   -.28  10.00 
1973 10  7.55  -9.24   -.84 
1973 11 -7.44 -24.96 -16.19 
1973 12 99.99 -36.82 -99.99 
1974 01 15.20 -30.59 -22.89 
1974 02 12.82 -32.71 -22.76 
1974 03 -3.77 -26.83 -15.30 
1974 04  7.04  -7.85   -.40 
1974 05 14.36   -.75   6.80 
1974 06 23.56   6.68  15.12 
1974 09 17.71   3.18  10.45 
1974 10  6.52 -99.99 -99.99 
1974 11 -8.77 -99.99 -99.99 
1974 12 23.03 -39.00 -31.01 
1975 01 15.79 -31.00 -23.39 
1975 02 11.25 -33.12 -22.18 
1975 03   .17 -99.99 -99.99 
1975 04  9.41  -7.52    .94 
1975 05 17.37   -.73   8.32 
1975 06 26.52   8.30  17.41 
1975 07 25.47   9.68  17.57 
1975 08 23.03   8.00  15.51 
1975 09 15.60    .25   7.92 
1975 10  8.24  -7.23    .50 
1975 11 -2.00 -19.57 -10.78 
1975 12 17.03 -32.47 -24.75 
1976 01 15.63 -33.18 -24.40 
1976 02 10.32 -31.21 -20.76 
1976 03 -2.79 -21.96 -12.37 
1976 04  6.69  -9.75  -1.53 
1976 05 15.39  -1.69   6.85 
1976 06 22.52   4.21  13.36 
1976 07 24.37   8.18  16.27 
1976 08 22.47   5.31  13.89 
1976 09 19.29  -1.00   9.14 
1976 10  5.80  -7.48   -.83 
1976 11 -8.21 -25.22 -16.71 
1976 12 18.00 -33.64 -25.82 
1977 01 24.34 -40.43 -32.38 
1977 02 14.92 -36.66 -25.79 
1977 03 -3.13 -23.76 -13.44 
1977 04  4.73  -8.47  -1.87 
1977 05 17.87  -1.04   8.41 
1977 06 24.66   3.31  13.98 
1977 07 25.33  10.45  17.89 
1977 08 24.52   8.43  16.48 
1977 09 17.14   -.21   8.46 
1977 10  6.83  -9.17  -1.17 
1977 11 -6.82 -25.54 -16.18 
1977 12 19.95 -37.39 -28.67 
1978 01 22.14 -41.00 -31.57 
1978 02 13.64 -35.34 -24.49 
1978 03  -.72 -99.99 -99.99 
1978 04  6.62 -99.99 -99.99 
1978 05 16.20 -99.99 -99.99 
1978 06 25.14 -99.99 -99.99 
1978 07 27.03 -99.99 -99.99 
1978 08 23.28 -99.99 -99.99 
1978 09 15.67 -99.99 -99.99 
1978 10  6.82 -99.99 -99.99 
1978 11 -2.93 -99.99 -99.99 
1978 12 17.19 -99.99 -99.99 
1979 01 20.79 -99.99 -99.99 
1979 02 12.81 -99.99 -99.99 
1979 03 -2.77 -99.99 -99.99 
1979 04  6.93 -99.99 -99.99 
1979 05 19.03 -99.99 -99.99 
1979 06 21.83 -99.99 -99.99 
1979 07 25.00 -99.99 -99.99 
1979 08 24.10 -99.99 -99.99 
1979 09 16.17 -99.99 -99.99 
1979 10  7.10 -99.99 -99.99 
1979 11 -8.00 -99.99 -99.99 
1979 12 14.73 -99.99 -99.99 
1980 01 20.03 -99.99 -99.99 
1980 02 12.70 -99.99 -99.99 
1980 03 -5.35 -99.99 -99.99 
1980 04  3.70 -99.99 -99.99 
1980 05 14.40 -99.99 -99.99 
1980 06 24.90 -99.99 -99.99 
1980 07 31.48 -99.99 -99.99 
1980 08 24.45 -99.99 -99.99 
1980 09 15.41 -99.99 -99.99 
1980 10  6.03 -99.99 -99.99 
1980 11 -5.52 -99.99 -99.99 
1981 02 12.44 -99.99 -99.99 
1981 03 -5.00 -99.99 -99.99 
1981 05 15.58 -99.99 -99.99 
1981 06 23.52 -99.99 -99.99 
1981 11 11.76 -99.99 -99.99 
1982 01 19.45 -99.99 -99.99 
1982 02 10.67 -28.90 -19.78 
1982 03 -5.54 -28.31 -16.92 
1982 04  7.46 -10.02  -1.28 
1982 05 12.08   -.70   5.69 
1982 06 22.47   3.66  13.06 
1982 07 27.95  10.14  19.04 
1982 08 23.28   9.82  16.54 
1982 09 16.28 -99.99 -99.99 
1982 10  5.97 -99.99 -99.99 
1982 11 -7.68 -24.83 -16.25 
1982 12 18.84 -34.75 -26.80 
1983 01 18.11 -35.23 -26.67 
1983 02 15.96 -37.89 -26.92 
1983 03 -1.52 -23.84 -12.68 
1983 04  5.74  -5.41    .16 
1983 05 14.74  -2.57   6.08 
1983 06 21.44   4.13  12.78 
1983 07 27.38   8.53  17.95 
1983 08 25.99   7.50  16.74 
1983 09 17.53   4.88  11.20 
1983 10  4.09  -9.92  -2.91 
1983 11 -3.70 -18.49 -11.09 
1983 12 18.18 -33.72 -25.95 
1984 01 18.64 -35.22 -26.93 
1984 02 13.04 -34.05 -23.54 
1984 03 -3.39 -24.59 -13.99 
1984 04  7.81  -8.58   -.38 
1984 05 20.55    .43  10.49 
1984 06 25.48   5.46  15.46 
1984 07 24.47  10.08  17.27 
1984 08 22.30   7.64  14.96 
1984 09 16.07   1.78   8.92 
1984 10  5.05 -99.99 -99.99 
1984 11 -8.93 -99.99 -99.99 
1984 12 18.41 -99.99 -99.99 
1985 01 21.66 -99.99 -99.99 
1985 02 10.64 -99.99 -99.99 
1985 03 -2.36 -99.99 -99.99 
1985 04  9.84 -99.99 -99.99 
1985 05 15.97 -99.99 -99.99 
1985 06 20.88 -99.99 -99.99 
1985 07 25.57 -99.99 -99.99 
1985 08 22.34 -99.99 -99.99 
1985 09 16.56 -99.99 -99.99 
1985 10  6.27 -99.99 -99.99 
1985 11 -6.70 -99.99 -99.99 
1985 12 22.18 -99.99 -99.99 
1986 01 21.30 -99.99 -99.99 
1986 02 11.40 -99.99 -99.99 
1986 03 -1.72 -99.99 -99.99 
1986 04  6.19 -99.99 -99.99 
1986 05 13.58 -99.99 -99.99 
1986 06 25.71 -99.99 -99.99 
1986 07 27.36 -99.99 -99.99 
1986 08 22.54 -99.99 -99.99 
1986 09 17.86 -99.99 -99.99 
1986 10  5.60 -99.99 -99.99 
1986 11 -7.37 -99.99 -99.99 
1986 12 15.07 -99.99 -99.99 
1987 01 21.51 -99.99 -99.99 
1987 02 12.99 -99.99 -99.99 
1987 03 -3.03 -99.99 -99.99 
1987 04  5.70 -99.99 -99.99 
1987 05 12.53 -99.99 -99.99 
1987 06 24.14 -99.99 -99.99 
1987 07 20.10 -99.99 -99.99 
1987 08 22.09 -99.99 -99.99 
1987 09 16.70 -99.99 -99.99 
1987 10  7.14 -99.99 -99.99 
1987 11 -8.97 -99.99 -99.99 
1988 02 13.02 -99.99 -99.99 
1988 03 -3.37 -99.99 -99.99 
1988 04  9.85 -99.99 -99.99 
1988 05 16.77 -99.99 -99.99 
1988 06 26.55 -99.99 -99.99 
1988 07 30.71 -99.99 -99.99 
1988 08 24.64 -99.99 -99.99 
1988 09 18.84 -99.99 -99.99 
1988 10  8.25 -99.99 -99.99 
1988 11 -6.03 -99.99 -99.99 
1988 12 15.19 -99.99 -99.99 
1989 01 16.54 -99.99 -99.99 
1989 02 -7.56 -99.99 -99.99 
1989 03  1.20 -99.99 -99.99 
1989 04  7.64 -99.99 -99.99 
1989 05 11.08 -99.99 -99.99 
1989 06 26.17 -99.99 -99.99 
1989 07 26.79 -99.99 -99.99 
1989 08 25.73 -99.99 -99.99 
1989 09 17.81 -99.99 -99.99 
1989 10  7.05 -99.99 -99.99 
1989 11 -5.18 -99.99 -99.99 
1989 12 15.24 -99.99 -99.99 
1990 01 20.58 -99.99 -99.99 
1990 02 -9.10 -99.99 -99.99 
1990 03  4.08 -99.99 -99.99 
1990 04 10.59 -99.99 -99.99 
1990 05 18.60 -99.99 -99.99 
1990 06 21.33 -99.99 -99.99 
1990 07 27.93 -99.99 -99.99 
1990 08 24.03 -99.99 -99.99 
1990 09 16.84 -99.99 -99.99 
1990 10 10.13 -99.99 -99.99 
1990 11 -3.23 -99.99 -99.99 
1990 12 12.17 -99.99 -99.99 
1991 01 10.34 -99.99 -99.99 
1991 02 -9.97 -99.99 -99.99 
1991 03 -5.02 -99.99 -99.99 
1991 04  7.60 -99.99 -99.99 
1991 05 14.63 -99.99 -99.99 
1991 06 19.82 -99.99 -99.99 
1991 07 24.33 -99.99 -99.99 
1991 08 23.00 -99.99 -99.99 
1991 09 15.18 -99.99 -99.99 
1991 11 -7.64 -99.99 -99.99 
1991 12 18.70 -99.99 -99.99 
1992 01 17.37 -99.99 -99.99 
1992 02 10.28 -99.99 -99.99 
1992 03 -1.35 -99.99 -99.99 
1992 04  6.89 -99.99 -99.99 
1992 05 15.97 -99.99 -99.99 
1992 06 24.74 -99.99 -99.99 
1992 07 22.06 -99.99 -99.99 
1992 08 23.99 -99.99 -99.99 
1992 09 15.77 -99.99 -99.99 
1992 10  9.53 -99.99 -99.99 
1992 11 -7.95 -99.99 -99.99 
1992 12 15.81 -99.99 -99.99 
1993 01 17.71 -99.99 -99.99 
1993 02 -8.10 -99.99 -99.99 
1993 03  -.92 -99.99 -99.99 
1993 04  5.22 -99.99 -99.99 
1993 05 18.32 -99.99 -99.99 
1993 06 20.14 -99.99 -99.99 
1993 07 29.88 -99.99 -99.99 
1993 08 22.77 -99.99 -99.99 
1993 09 17.94 -99.99 -99.99 
1993 10  8.18 -99.99 -99.99 
1993 11 -6.43 -99.99 -99.99 
1993 12 16.54 -99.99 -99.99 
1994 01 22.70 -99.99 -99.99 
1994 02 -8.66 -99.99 -99.99 
1994 03 -2.32 -99.99 -99.99 
1994 04  4.12 -99.99 -99.99 
1994 06 21.59 -99.99 -99.99 
1994 08 26.18 -99.99 -99.99 
1994 09 18.87 -99.99 -99.99 
1994 10  9.45 -99.99 -99.99 
1994 11 -6.79 -99.99 -99.99 
1994 12 20.40 -99.99 -99.99 
1995 01 15.99 -99.99 -99.99 
1995 02 -7.88 -99.99 -99.99 
1995 03 -3.39 -99.99 -99.99 
1995 04  4.44 -99.99 -99.99 
1995 05 16.79 -99.99 -99.99 
1995 09 17.45 -99.99 -99.99 
1995 10 10.82 -99.99 -99.99 
1995 12 15.45 -99.99 -99.99 
1996 11 -6.13 -99.99 -99.99 
1996 12 19.43 -99.99 -99.99 
1997 01 13.59 -99.99 -99.99 
1997 02 -9.09 -99.99 -99.99 
