1954 05 17.45   3.95  10.70 
1954 06 22.57   8.99  15.78 
1954 07 30.48  15.06  22.77 
1954 08 27.12  12.92  20.02 
1954 09 19.14   6.38  12.76 
1954 10 14.21    .46   7.33 
1954 11 10.01  -2.73   3.64 
1954 12  2.51  -9.01  -3.25 
1955 01 -3.71 -15.25  -9.47 
1955 02 -6.63 -17.81 -12.21 
1955 03   .76 -11.54  -5.39 
1955 05 20.81   7.51  14.16 
1955 06 22.54  10.73  16.63 
1955 07 29.59  15.35  22.47 
1955 08 30.69  15.34  23.01 
1955 09 22.20   6.58  14.39 
1955 10 16.98   2.63   9.80 
1955 11 -2.81 -14.49  -8.64 
1955 12 -7.63 -18.21 -12.92 
1956 01 -8.41 -18.01 -13.21 
1956 02 -4.39 -16.60 -10.49 
1956 03  1.64  -9.50  -3.93 
1956 04  9.74  -4.06   2.84 
1956 05 19.10   5.79  12.44 
1956 07 25.97  13.36  19.66 
1956 08 27.04  12.60  19.82 
1956 09 21.71   6.08  13.89 
1956 11  5.51  -4.89    .31 
1956 12  -.80 -11.91  -6.35 
1957 01 10.65 -20.96 -15.80 
1957 02 -4.36 -15.18  -9.77 
1957 03  3.18  -8.39  -2.60 
1957 04 11.91   -.90   5.50 
1957 05 20.56   5.89  13.22 
1957 06 22.94  10.06  16.50 
1957 07 32.18  16.79  24.49 
1957 08 27.50  13.77  20.63 
1957 09 20.96   7.31  14.13 
1957 11  4.81  -4.92    .-5 
1957 12  2.76  -8.43  -2.83 
1958 01   . 1 -11.67  -5.83 
1958 02 -3.34 -14.65  -8.99 
1958 03   .55  -7.74  -3.59 
1958 04 14.82    .75   7.78 
1958 05 25.01   7.42  16.21 
1958 07 25.16  12.24  18.70 
1958 08 31.06  14.26  22.66 
1958 10 16.90   1.70   9.30 
1958 11  3.17  -6.65  -1.74 
1958 12 -3.97 -14.88  -9.42 
1959 01 -9.04 -19.65 -14.34 
1959 02 -7.36 -19.45 -13.41 
1959 03  6.52  -4.92    .79 
1959 04 12.94  -1.34   5.80 
1959 05 18.68   4.26  11.47 
1959 06 26.74  12.24  19.49 
1959 07 30.78  13.93  22.35 
1959 08 30.49  14.39  22.44 
1959 09 20.07   7.58  13.82 
1959 10 10.22   -.58   4.81 
1959 12  1.20  -5.76  -2.28 
1960 01 -6.64 -17.27 -11.95 
1960 02 -5.11 -15.89 -10.50 
1960 03 -1.11 -12.51  -6.81 
1960 05 99.99   6.04 -99.99 
1960 07 32.02  15.62  23.82 
1960 08 29.64  13.38  21.51 
1960 09 25.32 -99.99 -99.99 
1960 10 16.25   1.61   8.93 
1960 11 99.99  -6.26 -99.99 
1960 12 -1.64 -11.38  -6.51 
1961 01 -2.55 -13.23  -7.89 
1961 02   .88 -12.19  -5.65 
1961 03  7.31  -4.64   1.33 
1961 04 10.13  -2.41   3.86 
1961 05 19.49   4.90  12.19 
1961 06 29.28  12.25  20.76 
1961 07 29.06  14.47  21.76 
1961 08 32.41  16.00  24.20 
1961 09 18.04   5.56  11.80 
1961 10 15.43   1.56   8.49 
1961 11  6.35  -6.56   -.10 
1961 12 -6.38 -18.64 -12.51 
1962 01 -5.13 -17.21 -11.17 
1962 02 -6.51 -17.08 -11.79 
1962 03  -.32  -9.63  -4.97 
1962 04 13.79    .21   7.00 
1962 05 17.40 -99.99 -99.99 
1962 07 25.36  13.12  19.24 
1962 08 28.43  12.94  20.68 
1962 09 22.94   6.02  14.48 
1962 10 17.53   3.72  10.62 
1962 11  9.03  -3.05   2.98 
1962 12   .31 -11.07  -5.37 
1963 01 -9.41 -20.59 -15.00 
1963 02 -2.52 -14.85  -8.68 
1963 03  8.99  -4.78   2.10 
1963 04 12.04   -.33   5.85 
1963 06 24.80  12.57  18.68 
1963 07 29.90  16.49  23.19 
1963 08 28.91  14.77  21.84 
1963 09 25.36  10.83  18.09 
1963 10 21.52   7.56  14.54 
1963 11  8.14  -3.74   2.20 
1963 12 -4.42 -14.61  -9.51 
1964 01  -.31 -11.85  -6.08 
1964 02  1.97  -9.45  -3.73 
1964 03  1.23 -10.80  -4.78 
1964 04 13.56   -.28   6.64 
1964 05 20.64   7.06  13.85 
1964 06 23.53  11.18  17.35 
1964 07 29.09  15.79  22.44 
1964 08 27.05  12.02  19.53 
1964 09 20.43   6.21  13.32 
1964 11  3.09  -7.97  -2.44 
1964 12 10.30 -19.49 -14.89 
1965 01 -9.79 -22.00 -15.89 
1965 02 -4.54 -17.46 -11.00 
1965 03 -4.62 -14.75  -9.68 
1965 04 10.61    . 2   5.31 
1965 05 18.67   4.62  11.64 
1965 06 23.12  11.57  17.34 
1965 07 27.03  14.30  20.66 
1965 08 27.41  14.00  20.70 
1965 09 13.80   3.30   8.55 
1965 10 18.60   4.34  11.47 
1965 11  4.29  -6.54  -1.12 
1965 12  1.29  -9.09  -3.90 
1966 01 99.99 -24.53 -99.99 
1966 02 -7.06 -16.34 -11.70 
1966 03  6.76  -5.69    .53 
1966 04  8.79  -2.08   3.35 
1966 06 24.75  11.61  18.18 
1966 08 25.95  11.57  18.76 
1966 09 23.71   9.00  16.35 
1966 10 99.99   1.86 -99.99 
1966 11  1.31  -9.60  -4.14 
1966 12 -1.97 -11.70  -6.83 
1967 01 -3.89 -15.62  -9.75 
1967 02 -4.73 -17.37 -11.05 
1967 03  1.86  -9.89  -4.01 
1967 04 10.65  -2.80   3.92 
1967 05 18.21   2.60  10.41 
1967 07 99.99  12.36 -99.99 
1967 11  5.55  -5.80   -.12 
1967 12 -3.68 -13.06  -8.37 
1968 01 -6.36 -17.73 -12.04 
1968 02 -3.82 -15.78  -9.80 
1968 03  9.39  -4.87   2.26 
1968 04 13.27  -1.91   5.68 
1968 05 17.40   3.03  10.21 
1968 06 21.91   9.32  15.61 
1968 07 29.71  12.62  21.16 
1968 08 25.09  11.05  18.07 
1968 09 23.84   7.11  15.47 
1968 10 15.50   1.62   8.56 
1968 11  5.16  -5.71   -.27 
1968 12 -7.38 -17.12 -12.25 
1969 01 13.64 -24.50 -19.07 
1969 02 -4.37 -14.92  -9.64 
1969 03 -1.98 -13.16  -7.57 
1969 04 15.13    .49   7.81 
1969 05 21.66   4.91  13.28 
1969 06 21.16   7.73  14.44 
1969 07 26.55  12.97  19.76 
1969 08 31.27  14.11  22.69 
1969 09 24.72   8.03  16.37 
1969 10 10.68   -.16   5.26 
1969 11  7.17  -5.42    .87 
1969 12 -1.24 -10.40  -5.82 
1970 01 -9.89 -20.02 -14.96 
1970 03 -2.13 -13.52  -7.82 
1970 04  7.98  -2.68   2.65 
1970 05 17.70   4.65  11.17 
1970 06 27.54  11.72  19.63 
1970 07 29.70  14.99  22.34 
1970 08 29.96  12.91  21.43 
1970 10 12.33    .14   6.23 
1971 12 -5.80 -16.64 -11.21 
1972 01 -9.05 -20.33 -14.69 
1972 02 -6.99 -17.59 -12.29 
1972 03  1.79  -8.59  -3.40 
1973 11   .23 -10.32  -5.04 
1973 12 -4.88 -15.16 -10.02 
1974 01 -6.73 -20.03 -13.38 
1974 02 -2.63 -14.41  -8.52 
1974 03  1.68  -9.79  -4.05 
1974 04 11.11  -1.49   4.81 
1974 05 16.87   4.03  10.45 
1974 08 25.47  11.08  18.27 
1974 09 20.88   5.67  13.27 
1974 12   .34  -9.25  -4.45 
1975 01 -3.43 -15.11  -9.26 
1975 02 -5.98 -16.20 -11.09 
1975 03  -.13 -11.44  -5.78 
1975 04  4.59  -2.60    .99 
1975 05 18.12   5.70  11.91 
1975 06 23.91  11.07  17.49 
1975 08 25.36  11.97  18.66 
1976 03  2.04 -11.40  -4.67 
1976 04 14.59    .63   7.61 
1976 05 20.78   4.57  12.67 
1976 06 24.03  10.97  17.50 
1976 07 29.09  12.93  21.01 
1976 08 28.94  12.92  20.93 
1976 09 23.42   5.98  14.70 
1976 10 10.46  -3.39   3.53 
1977 02   . 4 -10.10  -5.03 
1977 03  6.36  -5.15    .60 
1977 04 17.37    .97   9.17 
1977 05 25.12   8.96  17.04 
1977 06 25.35  10.81  18.08 
1977 10 14.40   1.21   7.80 
