1959 05 22.00   6.83  14.41 
1959 06 31.31  11.96  21.63 
1959 07 32.28 -99.99 -99.99 
1959 09 24.32 -99.99 -99.99 
1959 10 14.30  -1.88   6.21 
1959 11  2.75 -10.58  -3.91 
1959 12  4.39  -8.38  -1.99 
1960 01 -3.49 -18.10 -10.79 
1960 02 -4.67 -17.29 -10.98 
1960 03  -.94 -13.84  -7.39 
1960 04 15.19   1.19   8.18 
1960 06 99.99  10.14 -99.99 
1960 07 33.31  12.57  22.94 
1960 08 32.27  13.19  22.73 
1960 09 25.75   7.42  16.58 
1960 10 20.29    .-6  10.11 
1960 11 10.42  -8.07   1.17 
1960 12 -1.13 -15.79  -8.46 
1961 01   . 0 -15.68  -7.84 
1961 02  3.14 -11.67  -4.26 
1961 03 11.01  -4.46   3.27 
1961 04 13.98  -3.57   5.20 
1961 05 20.58   4.08  12.33 
1961 06 29.39   9.68  19.53 
1961 07 31.51 -99.99 -99.99 
1961 08 34.36  12.72  23.54 
1961 09 23.43   7.46  15.44 
1961 10 19.79   2.08  10.94 
1961 11  9.24  -6.84   1.19 
1961 12 -1.43 -15.96  -8.69 
1962 01 -2.95 -16.74  -9.84 
1962 02  -.99 -13.83  -7.41 
1962 03  1.28 -10.44  -4.58 
1962 04 18.62    .62   9.62 
1962 05 22.24   9.30  15.77 
1962 06 25.27  12.57  18.92 
1962 07 28.29  13.86  21.07 
1962 08 32.02  13.62  22.82 
1962 10 20.28   2.38  11.33 
1962 11 11.36  -3.99   3.68 
1962 12  3.03 -11.39  -4.18 
1963 01 -6.02 -19.74 -12.88 
1963 02  4.08  -9.99  -2.95 
1963 04 15.76   1.86   8.81 
1963 05 23.36   7.51  15.43 
1963 06 29.08  14.72  21.90 
1963 07 33.27  17.17  25.22 
1963 08 32.43  14.80  23.61 
1963 09 26.20  10.79  18.49 
1963 10 23.22   5.95  14.58 
1963 11 10.97  -4.57   3.20 
1963 12 -2.61 -14.65  -8.63 
1964 01  2.90 -12.31  -4.70 
1964 02  5.05  -9.72  -2.33 
1964 03  6.72 -10.71  -1.99 
1964 04 99.99   1.64 -99.99 
1964 05 24.61   8.62  16.61 
1964 06 26.86  11.39  19.12 
1964 07 33.41  16.59  25.00 
1964 08 31.00 -99.99 -99.99 
1964 09 25.78   6.44  16.11 
1964 10 19.79    .78  10.28 
1964 11  8.54  -7.93    .30 
1964 12 -4.63 -18.61 -11.62 
1965 01 -4.69 -99.99 -99.99 
1965 02   .64 -15.25  -7.30 
1965 03   .61 -12.80  -6.09 
1965 04 15.67    .76   8.21 
1965 05 22.90   7.25  15.07 
1965 06 27.10  13.12  20.11 
1965 07 32.70  15.46  24.08 
1965 08 31.50  14.18  22.84 
1965 09 19.20   4.40  11.80 
1965 10 21.69   2.67  12.18 
1965 11 10.27  -6.28   1.99 
1965 12  5.40  -8.05  -1.32 
1966 01 -8.04 -20.77 -14.40 
1966 02 -3.63 -17.15 -10.39 
1966 03  9.08  -4.39   2.34 
1966 04 13.07   -.88   6.09 
1966 05 22.41   5.21  13.81 
1966 06 29.67  12.54  21.10 
1966 07 35.50  18.46  26.98 
1966 08 30.51  12.24  21.37 
1966 09 24.65   7.52  16.08 
1966 10 18.32    .75   9.53 
1966 11  6.35  -9.05  -1.35 
1966 12  2.55 -10.56  -4.00 
1967 01  1.91 -11.98  -5.03 
1967 02  -.12 -15.17  -7.64 
1967 03  8.32  -5.33   1.49 
1967 04 15.87    .16   8.01 
1967 05 19.71   4.17  11.94 
1967 06 23.89  11.75  17.82 
1967 07 31.73  13.28  22.50 
1967 08 31.93  12.61  22.27 
1967 09 26.48   9.02  17.75 
1967 10 17.35   1.26   9.30 
1967 11  8.43  -6.37   1.03 
1967 12   .71 -14.44  -6.86 
1968 01 -2.25 -16.18  -9.21 
1968 02   .86 -13.54  -6.34 
1968 03 13.72  -3.99   4.86 
1968 04 15.93   -.32   7.80 
1968 05 19.67   3.51  11.59 
1968 06 26.41  12.37  19.39 
1968 07 31.24 -99.99 -99.99 
1968 08 30.61  12.35  21.48 
1968 09 26.25   7.76  17.00 
1968 10 20.79   1.68  11.23 
1968 11  8.59  -3.97   2.31 
1968 12 -3.91 -14.75  -9.33 
1969 01 -7.56 -19.79 -13.67 
1969 02 -1.36 -13.06  -7.21 
1969 03  1.75  -9.64  -3.94 
1969 04 20.32   3.16  11.74 
1969 05 25.95   7.34  16.64 
1969 06 25.11  10.31  17.71 
1969 07 31.87  16.36  24.11 
1969 08 35.56  17.08  26.32 
1969 09 29.43 -99.99 -99.99 
1969 10 14.22    .65   7.43 
1969 11  9.31  -4.16   2.57 
1969 12  1.12 -10.44  -4.66 
1970 01 -6.74 -17.81 -12.27 
1970 02  4.36 -11.35  -3.49 
1970 03  4.02  -8.10  -2.04 
1970 04 13.05  -1.44   5.80 
1970 05 23.22   6.69  14.95 
1970 06 30.72  12.85  21.78 
1970 07 35.54  18.20  26.87 
1970 08 33.64  15.53  24.58 
1970 09 26.22   8.85  17.53 
1970 10 17.09    .99   9.04 
1970 11  5.13  -4.32    .40 
1970 12 -1.91 -15.99  -8.95 
1971 01 -6.82 -18.07 -12.44 
1971 02 -1.72 -12.15  -6.93 
1971 03  7.43 -99.99 -99.99 
1971 04 18.54    .74   9.64 
1971 05 21.34   5.71  13.52 
1971 06 99.99  14.11 -99.99 
1971 07 31.81  12.77  22.29 
1971 08 34.45  15.70  25.07 
1971 09 26.75   8.80  17.77 
1971 10 17.39   3.57  10.48 
1971 11  7.18  -4.52   1.33 
1971 12 -2.72 -14.65  -8.68 
1972 01 -5.25 -17.71 -11.48 
1972 02 -2.85 -15.41  -9.13 
1972 03  6.22  -5.00    .60 
1972 04 13.44    .99   7.21 
1972 05 21.80   8.43  15.11 
1972 07 30.73  13.53  22.13 
1972 08 32.68  14.95  23.81 
1972 09 27.25   9.91  18.58 
1972 10 17.01    .39   8.70 
1972 11  4.67  -5.01   -.16 
1972 12 -4.34 -14.87  -9.60 
1973 01 -1.27 -13.20  -7.23 
1973 02  2.86  -9.57  -3.35 
1973 03  9.41   -.55   4.42 
1973 04 14.47   1.26   7.86 
1973 05 22.43   6.75  14.59 
1973 06 28.46  12.34  20.40 
1973 07 32.89  15.48  24.18 
1973 08 34.78  16.69  25.73 
1973 09 22.06   8.22  15.14 
1973 10 19.19   5.27  12.23 
1973 11  5.08  -4.58    .25 
1973 12 99.99 -11.50 -99.99 
1974 01   .-2 -14.40  -7.21 
1974 02  3.96  -9.62  -2.83 
1974 03  9.04  -5.04   2.00 
1974 04 16.50   1.59   9.04 
1974 05 21.24   6.63  13.93 
1974 06 29.21  11.76  20.48 
1974 07 36.50  18.42  27.46 
1974 08 29.75  12.90  21.32 
1974 09 25.52   6.11  15.81 
1974 10 20.98   2.74  11.86 
1974 11  9.60  -4.87   2.36 
1974 12  3.13 -10.86  -3.86 
1975 01   .48 -12.69  -6.10 
1975 02 -2.65 -14.37  -8.51 
1975 03  3.99  -9.74  -2.87 
1975 04 11.54    .51   6.02 
1975 05 23.09   8.26  15.67 
1975 06 26.54  13.24  19.89 
1975 07 35.90  17.84  26.87 
1975 08 31.62  14.83  23.22 
1975 09 25.75 -99.99 -99.99 
1975 10 20.02   1.47  10.74 
1975 11 10.74  -5.57   2.58 
1975 12  2.77 -11.75  -4.48 
1976 01  -.52 -14.26  -7.39 
1976 02  7.94  -6.96    .49 
1976 03  8.96  -7.22    .87 
1976 04 19.85 -99.99 -99.99 
1976 05 24.45   5.39  14.92 
1976 06 32.18  13.14  22.66 
1976 07 35.46  16.85  26.15 
1976 08 35.45  16.46  25.96 
1976 09 29.86   7.81  18.83 
1976 10 17.84    .55   9.19 
1976 11  7.09 -11.23  -2.06 
1976 12   .42 -13.41  -6.49 
1977 01 -7.20 -19.56 -13.37 
1977 02  5.29  -7.06   -.88 
1977 03  8.46  -4.31   2.07 
1977 04 20.88   4.06  12.46 
1977 05 26.77  11.69  19.23 
1977 06 29.65  14.10  21.87 
1977 08 29.24  12.44  20.84 
1977 09 25.67  10.74  18.20 
1977 10 18.51   3.16  10.83 
1978 01 10.52 -21.44 -15.98 
1978 03  4.69  -4.96   -.13 
1978 05 21.31   9.52  15.41 
1978 06 28.11  12.06  20.08 
1978 07 31.34  16.50  23.92 
1978 08 31.90  14.10  23.00 
1979 09 29.39   9.99  19.68 
1979 10 18.43   1.79  10.11 
1979 11  6.29  -5.82    .23 
1979 12  7.21  -8.97   -.88 
1980 01 -1.14 -13.89  -7.51 
1980 02   .72 -11.99  -5.63 
1980 03  7.34  -7.08    .13 
1980 04 19.48   2.89  11.18 
1980 05 25.85   7.65  16.75 
1980 06 30.29  14.08  22.18 
1980 07 35.03  16.45  25.74 
1980 08 32.33  15.50  23.91 
1980 09 27.98  10.48  19.23 
1980 10 17.19   4.37  10.78 
1980 11 10.59  -1.46   4.56 
1980 12  1.99 -99.99 -99.99 
1981 01  4.46 -99.99 -99.99 
1981 02  4.52  -7.84  -1.66 
1981 03 14.07 -99.99 -99.99 
1981 04 21.42   4.50  12.96 
1981 05 21.80   8.16  14.98 
1981 06 27.68  13.46  20.57 
1981 07 31.43  16.51  23.97 
1981 08 30.94  15.93  23.43 
1981 09 28.24   9.41  18.82 
1981 10 16.33   3.32   9.82 
1981 11 10.61  -3.79   3.41 
1982 01 -7.59 -20.46 -14.03 
1982 02   .24 -13.66  -6.71 
1982 03  5.43  -5.59    .-8 
1982 04 13.58    .-8   6.75 
1982 05 20.37   8.59  14.48 
1982 06 24.22  11.22  17.71 
1982 07 32.33  15.43  23.88 
1982 08 30.13  14.75  22.43 
1982 09 24.66   8.14  16.40 
1982 10 15.89   2.63   9.26 
1983 01  5.23 -10.30  -2.53 
1983 02  8.77  -7.69    .54 
1983 03  6.72  -3.35   1.68 
