1952 07 25.30  10.56  17.93 
1952 08 26.30  10.37  18.33 
1952 09 21.17   6.78  13.97 
1952 10 12.41  -2.76   4.82 
1952 11  1.52  -8.72  -3.60 
1952 12 -4.92 -15.18 -10.05 
1953 01 -9.28 -19.20 -14.24 
1953 02 -4.65 -16.39 -10.52 
1953 03 -1.75 -13.76  -7.75 
1953 04  7.40  -3.94   1.73 
1953 05 17.32   4.02  10.67 
1953 06 22.84   9.96  16.40 
1953 07 26.00  11.50  18.75 
1953 08 27.97  11.06  19.51 
1953 09 20.52   4.36  12.44 
1953 10 17.31   1.17   9.24 
1953 11  5.15  -4.96    . 9 
1953 12 -3.35 -15.40  -9.37 
1954 01 16.85 -28.65 -22.75 
1954 03 -1.83 -13.44  -7.63 
1954 05 15.01   1.21   8.11 
1954 06 20.34   9.47  14.90 
1954 07 24.80  12.31  18.55 
1954 09 16.49   5.12  10.80 
1954 10 11.90  -1.77   5.06 
1954 11  5.23  -5.12    . 5 
1954 12  -.96 -10.88  -5.92 
1955 01 10.30 -21.91 -16.10 
1955 02 11.63 -24.42 -18.02 
1955 05 17.40   6.00  11.70 
1955 06 22.24   9.89  16.07 
1955 07 26.45  12.92  19.68 
1955 08 27.33  10.97  19.15 
1955 09 18.41   3.73  11.07 
1955 10 13.75  -1.59   6.08 
1955 11 -7.54 -16.85 -12.19 
1955 12 13.51 -24.52 -19.01 
1956 01 13.49 -23.92 -18.70 
1956 02 10.26 -23.28 -16.77 
1956 03 -4.42 -16.61 -10.52 
1956 04  5.64  -6.01   -.18 
1956 05 17.50   3.33  10.41 
1956 06 25.59  11.85  18.72 
1956 07 24.21  11.09  17.65 
1956 09 18.11   2.54  10.32 
1956 11   .71  -9.39  -4.34 
1956 12 -8.47 -19.08 -13.77 
1957 01 14.21 -25.46 -19.83 
1957 02 -8.75 -21.47 -15.11 
1957 03  -.24 -11.50  -5.87 
1957 04  8.67  -4.21   2.22 
1957 05 19.98   3.62  11.79 
1957 06 21.13   7.67  14.40 
1957 07 30.05  12.68  21.36 
1957 09 18.00   3.60  10.80 
1957 10 11.11  -1.90   4.60 
1957 12 -4.27 -15.71  -9.99 
1958 02 -8.27 -21.07 -14.67 
1958 03   .81 -10.66  -4.92 
1958 04 13.07  -2.17   5.45 
1958 05 21.56   3.43  12.49 
1958 06 23.12   5.94  14.53 
1958 07 25.45   9.53  17.49 
1958 08 26.70   9.38  18.04 
1958 09 19.33   3.76  11.54 
1958 10 13.24   -.65   6.29 
1958 11   .71 -10.81  -5.05 
1958 12 -8.68 -20.57 -14.62 
1959 01 13.46 -25.08 -19.27 
1959 02 -7.25 -22.66 -14.95 
1959 03  4.32  -8.63  -2.15 
1959 04 12.06  -4.21   3.92 
1959 05 16.35   1.90   9.12 
1959 06 24.31   9.02  16.66 
1959 07 27.46  11.41  19.43 
1959 08 27.06  10.57  18.81 
1959 09 17.02   4.98  11.00 
1959 10  5.43  -2.57   1.43 
1959 11 -3.41 -12.12  -7.76 
1959 12 -2.00 -10.17  -6.08 
1960 01 11.74 -23.11 -17.42 
1960 02 -8.57 -20.28 -14.42 
1960 03 -5.37 -18.45 -11.91 
1960 04  9.12  -1.71   3.70 
1960 05 19.23   4.32  11.77 
1960 06 22.77   9.77  16.27 
1960 07 29.89  13.37  21.63 
1960 08 26.32  12.75  19.53 
1960 09 22.49   5.81  14.15 
1960 10 13.87  -1.86   6.00 
1960 11   .10 -11.30  -5.60 
1960 12 -6.15 -18.27 -12.21 
1961 01 -8.54 -20.17 -14.35 
1961 02 -5.56 -18.07 -11.81 
1961 03  1.20 -11.05  -4.92 
1961 04  8.89  -4.37   2.26 
1961 05 19.12   3.51  11.31 
1961 06 28.67  10.97  19.82 
1961 07 99.99  12.24 -99.99 
1961 08 31.99 -99.99 -99.99 
1961 09 16.41   4.35  10.38 
1961 10 13.46   -.35   6.55 
1961 11  1.59  -9.91  -4.16 
1961 12 11.82 -23.06 -17.43 
1962 01 11.01 -22.95 -16.98 
1962 02 12.29 -24.58 -18.43 
1962 03 -3.00 -15.19  -9.09 
1962 04  8.93  -2.69   3.12 
1962 05 15.58   4.96  10.27 
1962 06 24.20  11.55  17.87 
1962 07 24.32  11.45  17.88 
1962 08 25.60  11.42  18.51 
1962 09 19.71   3.69  11.70 
1962 10 13.85   1.33   7.59 
1962 11  4.81  -5.21   -.20 
1962 12 -5.07 -15.80 -10.43 
1963 01 13.69 -23.92 -18.80 
1963 02 -8.04 -19.84 -13.94 
1963 03  3.67  -9.01  -2.67 
1963 04 10.31  -1.27   4.52 
1963 05 16.79   3.08   9.93 
1963 06 23.11  11.69  17.40 
1963 07 27.54  14.50  21.02 
1963 08 26.38  12.61  19.49 
1963 09 22.11   7.55  14.83 
1963 10 19.64   4.19  11.91 
1963 11  4.07  -9.04  -2.48 
1963 12 -9.05 -19.10 -14.07 
1964 01 -6.22 -17.52 -11.87 
1964 02 -3.14 -15.26  -9.20 
1964 03 -5.05 -17.16 -11.10 
1964 04 11.14   -.50   5.32 
1964 05 19.19   6.40  12.79 
1964 06 22.21   9.59  15.90 
1964 07 27.31  13.73  20.52 
1964 08 22.60 -99.99 -99.99 
1964 09 17.43   4.51  10.97 
1964 10 14.36   -.60   6.87 
1964 11 -1.28  -9.68  -5.48 
1964 12 16.06 -25.73 -20.89 
1965 01 14.71 -25.35 -20.03 
1965 02 11.61 -21.54 -16.57 
1965 03 -6.29 -19.68 -12.98 
1965 04  8.33  -1.26   3.53 
1965 05 17.29   3.66  10.47 
1965 06 22.82  10.57  16.69 
1965 09 13.65   1.70   7.67 
1965 10 16.79    .57   8.68 
1965 11 -1.85 -11.69  -6.77 
1965 12 -5.04 -13.42  -9.22 
1966 01 20.89 -31.05 -25.97 
1966 02 -9.62 -22.11 -15.86 
1966 03  3.42  -7.32  -1.95 
1966 04  7.11  -3.06   2.02 
1966 05 18.09   3.21  10.65 
1966 06 24.58   8.43  16.51 
1966 09 24.09 -99.99 -99.99 
1966 10 14.33 -99.99 -99.99 
1966 11 -3.59 -13.09  -8.34 
1966 12 -7.80 -20.20 -14.00 
1967 01 10.31 -21.42 -15.86 
1967 02 -8.99 -22.98 -15.98 
1967 03 -2.56 -14.62  -8.59 
1967 04  7.63  -3.92   1.85 
1967 05 16.98    .88   8.92 
1967 06 24.22   8.18  16.20 
1967 10 99.99    .25 -99.99 
1967 11   .35  -7.43  -3.54 
1967 12 -7.43 -15.77 -11.60 
1968 01 11.26 -21.84 -16.54 
1968 02 -7.21 -20.01 -13.61 
1968 03  6.10  -6.07    . 1 
1968 05 18.10   2.40  10.25 
1968 06 23.82   8.64  16.23 
1968 09 20.72   6.17  13.44 
1968 10 99.99    .16 -99.99 
1968 11  1.02  -7.49  -3.23 
1968 12 10.56 -20.31 -15.43 
1969 01 16.84 -27.78 -22.31 
1969 02 -9.22 -19.03 -14.13 
1969 03 -2.92 -15.85  -9.38 
1969 04 11.35   -.41   5.47 
1969 05 19.34   4.91  12.12 
1969 06 20.98   5.79  13.38 
1969 09 20.93   5.88  13.40 
1969 10  8.89  -1.96   3.46 
1969 11  3.79  -7.05  -1.63 
1969 12 -4.37 -13.62  -8.99 
1970 01 14.19 -24.44 -19.31 
1970 02 -6.03 -20.37 -13.20 
1970 03 -4.19 -18.08 -11.13 
1970 04  6.29  -3.08   1.60 
1970 05 15.23   3.65   9.43 
1970 06 26.54  12.58  19.56 
1970 10 11.25   -.95   5.15 
1970 11  -.84  -8.50  -4.67 
1970 12 -9.72 -22.07 -15.90 
1971 01 16.08 -25.77 -20.92 
1971 02 -4.90 -17.11 -11.00 
1971 03   .90  -9.57  -4.33 
1971 04 10.54 -99.99 -99.99 
1971 05 19.69   3.50  11.59 
1971 06 23.30  11.24  17.27 
1971 10 11.02    .65   5.83 
1971 11 99.99  -7.82 -99.99 
1971 12 10.24 -20.45 -15.34 
1972 01 13.21 -25.46 -19.33 
1972 02 12.12 -22.89 -17.50 
1972 03 -1.26 -12.20  -6.73 
1972 04  9.68  -1.88   3.90 
1972 05 20.70   6.15  13.42 
1972 06 24.36  11.22  17.79 
1972 10  9.64  -2.57   3.53 
1972 11 -1.60  -8.13  -4.86 
1972 12 11.34 -22.49 -16.91 
1973 01 -3.30 -14.06  -8.68 
1973 02 -5.26 -16.87 -11.07 
1973 04  9.92  -2.67   3.62 
1973 05 99.99   5.00 -99.99 
1973 06 24.12  10.54  17.33 
1973 07 26.22  10.98  18.59 
1973 08 28.13  11.13  19.62 
1973 09 18.33   4.39  11.36 
1973 11 -5.05 -14.70  -9.87 
1973 12 10.65 -19.45 -15.05 
1974 01 16.04 -27.14 -21.59 
1974 02 -7.24 -20.20 -13.72 
1974 03 -4.90 -16.46 -10.68 
1974 04  8.77  -4.06   2.35 
1974 05 13.68   3.78   8.73 
1974 06 25.11   9.57  17.34 
1974 09 17.11 -99.99 -99.99 
1974 10 15.51   -.63   7.44 
1974 11  3.02  -8.03  -2.50 
1974 12 -3.63 -13.49  -8.55 
1975 01 -8.43 -20.68 -14.56 
1975 02 -9.47 -20.29 -14.88 
1975 03 -3.76 -15.84  -9.80 
1975 06 22.97  10.29  16.62 
1975 09 17.96   5.61  11.79 
1975 10 11.87    .96   6.41 
1975 11  -.40  -9.14  -4.77 
1975 12 -7.48 -19.16 -13.32 
1976 03 99.99 -16.12 -99.99 
1976 04 11.63    .-8   5.77 
1976 05 20.45   5.55  13.00 
1976 06 23.21  11.56  17.38 
1976 10 10.71  -4.50   3.10 
1976 12 -9.31 -20.60 -14.95 
1977 03  5.68  -8.89  -1.60 
1977 04 18.04   -.93   8.55 
1977 06 23.68   8.96  16.32 
1977 09 17.67 -99.99 -99.99 
1977 11  1.22 -11.87  -5.32 
1978 01 14.16 -26.06 -20.11 
1978 02 -5.39 -20.95 -13.17 
1978 05 21.33   6.09  13.71 
1978 10 14.43  -2.08   6.17 
1978 11 -2.48 -16.79  -9.63 
1979 01 16.21 -29.82 -23.02 
1979 03 -2.29 -13.83  -8.05 
1979 05 13.68   1.96   7.82 
1979 06 24.58   9.64  17.11 
1979 11   .83  -8.85  -4.01 
1980 01 12.48 -23.27 -17.87 
1980 02 -7.78 -99.99 -99.99 
1980 03 -3.55 -15.75  -9.64 
1980 05 24.32   6.40  15.36 
1980 10 10.27   -.85   4.71 
1981 01 -6.11 -17.76 -11.93 
1981 04 14.89   -.69   7.10 
1981 06 22.93   9.04  15.98 
1981 10 10.14    .21   5.18 
1981 11  5.78  -4.02    .88 
1982 01 16.52 -29.40 -22.96 
1982 03 99.99 -12.16 -99.99 
1982 05 16.29   3.61   9.95 
1982 11  -.83 -12.50  -6.66 
1983 06 23.77   7.87  15.82 
1983 09 15.62 -99.99 -99.99 
1983 11   .25  -5.37  -2.56 
1983 12 99.99 -26.27 -99.99 
1984 01 -7.90 -17.46 -12.68 
1984 04 14.04    .24   7.14 
1984 06 23.80  10.65  17.22 
1988 02 -5.22 -18.74 -11.98 
1988 05 99.99   7.58 -99.99 
1988 06 30.18  15.27  22.72 
1988 07 28.85  13.06  20.95 
1988 08 27.27  11.85  19.56 
1988 09 18.62   6.18  12.40 
1988 10 12.29  -2.65   4.81 
1988 11   .42  -8.04  -3.81 
1988 12 -6.48 -99.99 -99.99 
1989 01 -7.63 -18.77 -13.20 
1989 02 11.54 -22.61 -17.07 
1989 03 -3.79 -13.77  -8.78 
1989 04 11.22  -1.07   5.07 
1989 05 21.13   6.21  13.67 
1989 06 23.97   9.58  16.77 
1989 07 29.73  14.98  22.35 
1989 08 27.13  12.58  19.85 
1989 09 21.37   5.93  13.65 
1989 10 12.73   -.63   6.05 
1989 11  -.19  -9.35  -4.77 
1989 12 11.05 -21.33 -16.19 
1990 01 -4.05 -13.61  -8.83 
1990 02 -5.52 -18.27 -11.89 
1990 03  3.06  -6.65  -1.79 
1990 04 10.20  -1.52   4.34 
1990 05 18.23   4.84  11.53 
1990 06 24.12  11.33  17.72 
