1948 07 26.18  14.35  20.26 
1948 08 25.58  11.80  18.69 
1948 09 23.24   7.72  15.48 
1948 10 11.79  -1.42   5.18 
1948 11 99.99  -6.81 -99.99 
1948 12 -6.43 -18.10 -12.26 
1949 01 11.22 -21.74 -16.48 
1949 02 10.02 -23.48 -16.75 
1949 03 -1.49 -10.81  -6.15 
1949 04 14.60   -.89   6.85 
1949 05 19.21   4.65  11.93 
1949 06 23.14   9.33  16.23 
1949 07 25.85  12.45  19.15 
1949 08 28.42  11.70  20.06 
1949 09 19.74   3.43  11.58 
1949 10 11.70   -.96   5.37 
1949 11  6.18  -5.03    .57 
1949 12 -9.05 -19.86 -14.45 
1950 01 19.26 -29.53 -24.39 
1950 02 -8.41 -21.04 -14.72 
1950 03 -2.02 -13.05  -7.53 
1950 04  4.65  -5.50   -.42 
1950 05 14.76   2.81   8.78 
1950 06 25.79   9.00  17.39 
1950 07 26.36  11.55  18.95 
1950 08 26.54   9.39  17.97 
1950 09 22.24   6.92  14.58 
1950 10 15.68    .52   8.10 
1950 11   .-7 -12.33  -6.20 
1950 12 -8.12 -19.15 -13.63 
1951 01 10.50 -23.03 -16.76 
1951 02 -5.88 -17.10 -11.49 
1951 03 -4.01 -16.76 -10.38 
1951 04 10.96  -3.19   3.88 
1951 05 22.20   5.46  13.83 
1951 06 22.40   7.24  14.82 
1951 07 28.52  11.58  20.04 
1951 09 19.07   5.16  12.11 
1951 10 12.93   -.80   6.06 
1951 11   .80 -12.52  -5.86 
1951 12 -9.25 -19.69 -14.47 
1952 01 10.39 -22.67 -16.53 
1952 02 -3.12 -13.78  -8.45 
1952 03 -2.22 -12.79  -7.50 
1952 04 17.21    .-7   8.57 
1952 05 20.72   3.64  12.17 
1952 06 26.57  10.17  18.36 
1952 07 28.39  11.95  20.17 
1952 08 27.63  10.34  18.98 
1952 09 25.28   6.80  16.04 
1952 10 14.69  -2.94   5.87 
1952 11  5.06  -8.56  -1.75 
1952 12 -2.19 -14.51  -8.35 
1953 01 -3.44 -17.42 -10.43 
1953 02  -.64 -13.60  -7.12 
1953 03  3.57  -9.88  -3.15 
1953 04  9.77  -5.23   2.27 
1953 05 18.82   4.27  11.54 
1953 06 24.32  10.27  17.29 
1953 07 27.35  12.80  20.07 
1953 08 30.17  13.02  21.59 
1953 09 25.02   5.62  15.32 
1953 10 20.81   3.18  11.99 
1953 11  8.50  -4.67   1.91 
1953 12  -.58 -13.22  -6.90 
1954 01 11.68 -24.95 -18.31 
1954 02  5.26  -6.53   -.63 
1954 03  1.87 -11.25  -4.69 
1954 04 12.88  -2.54   5.17 
1954 05 18.03   1.70   9.86 
1954 06 23.15   9.89  16.52 
1954 07 29.10  13.07  21.08 
1954 08 27.42 -99.99 -99.99 
1954 09 20.27 -99.99 -99.99 
1954 10 14.45    .25   7.35 
1954 11  8.60  -5.16   1.72 
1954 12   .77  -9.97  -4.60 
1955 01 -4.42 -17.31 -10.86 
1955 02 -7.78 -19.96 -13.87 
1955 03   .-1 -13.61  -6.81 
1955 04 17.62   2.17   9.89 
1955 05 23.16   7.36  15.26 
1955 06 24.54   9.91  17.22 
1955 07 29.95  15.75  22.85 
1955 08 31.25  13.33  22.29 
1955 09 22.98   4.89  13.93 
1955 10 18.24   -.63   8.80 
1955 11 -2.64 -14.08  -8.35 
1955 12 -9.22 -19.87 -14.55 
1956 01 -7.24 -19.53 -13.38 
1956 02 -6.42 -19.41 -12.91 
1956 03  -.25 -11.71  -5.98 
1956 04  9.34  -4.84   2.25 
1956 05 19.77   4.60  12.18 
1956 06 28.29  13.10  20.69 
1956 07 27.23  11.81  19.52 
1956 08 28.77  11.01  19.89 
1956 09 21.95   4.14  13.04 
1956 10 18.69   1.19   9.94 
1956 11  4.48  -6.15   -.83 
1956 12 -1.60 -12.68  -7.14 
1957 01 -9.60 -21.40 -15.50 
1957 02 -4.36 -16.81 -10.58 
1957 03  4.30  -8.97  -2.33 
1957 04 12.93  -1.66   5.63 
1957 05 21.03   4.73  12.88 
1957 06 25.14 -99.99 -99.99 
1957 07 31.71  15.55  23.63 
1957 08 26.86  13.19  20.02 
1957 09 20.87   5.13  13.00 
1957 10 13.28   1.95   7.61 
1957 11  3.37  -6.61  -1.62 
1957 12   .83 -11.20  -5.18 
1958 01 -1.87 -13.40  -7.63 
1958 02 -4.98 -17.51 -11.25 
1958 03  3.17  -7.15  -1.99 
1958 04 14.30   -.64   6.83 
1958 05 23.30   4.85  14.07 
1958 06 22.97   8.35  15.66 
1958 07 26.58  11.46  19.02 
1958 08 30.20  12.00  21.10 
1958 09 25.10   6.89  15.99 
1958 10 17.67    .27   8.97 
1958 11  3.80  -8.20  -2.19 
1958 12 -4.87 -17.50 -11.18 
1959 01 -9.47 -21.37 -15.42 
1959 02 -5.87 -19.68 -12.77 
1959 04 15.51  -2.28   6.61 
1959 05 19.67   3.79  11.73 
1959 06 28.32  11.70  20.01 
1959 07 30.43  12.40  21.41 
1959 08 31.77  11.75  21.76 
1959 09 22.72   5.80  14.26 
1959 10 10.99  -2.07   4.46 
1959 11 -1.44 -10.99  -6.21 
1959 12   .40  -8.60  -4.10 
1960 01 -7.16 -19.00 -13.08 
1960 02 -5.64 -17.57 -11.60 
1960 03 -2.41 -14.18  -8.29 
1960 04 11.97  -1.22   5.37 
1960 05 21.43   3.88  12.65 
1960 06 24.00   9.04  16.52 
1960 07 31.14  12.78  21.96 
1960 08 30.38  11.87  21.12 
1960 09 24.81   6.29  15.54 
1960 10 16.45    .44   8.45 
1960 11  5.45  -7.95  -1.25 
1960 12 -4.34 -17.40 -10.87 
1961 01 -5.01 -17.37 -11.19 
1961 02 -1.87 -14.49  -8.18 
1961 03  6.21  -5.28    .46 
1961 04 10.41  -3.94   3.23 
1961 05 20.81   2.41  11.61 
1961 06 30.79  10.13  20.46 
1961 07 28.88  12.17  20.52 
1961 08 99.99  12.55 -99.99 
1961 09 20.37   5.71  13.04 
1961 10 16.64   1.79   9.21 
1961 11  6.64  -8.46   -.91 
1961 12 -6.49 -19.12 -12.80 
1962 01 -6.98 -19.03 -13.00 
1962 02 -8.57 -18.20 -13.39 
1962 03   . 5 -11.01  -5.48 
1962 04 12.65  -2.44   5.10 
1962 05 17.69   6.17  11.93 
1962 06 24.06  11.22  17.64 
1962 07 26.02  12.10  19.06 
1962 08 28.60  12.34  20.47 
1962 09 20.99   4.85  12.92 
1962 10 17.64   1.14   9.38 
1962 11  7.25  -4.46   1.39 
1962 12 -1.39 -14.83  -8.10 
1963 01 -9.53 -22.35 -15.94 
1963 02 -3.46 -17.77 -10.61 
1963 03  8.63  -7.92    .35 
1963 04 14.09   -.65   6.72 
1963 05 19.89   4.21  12.04 
1963 06 27.28  13.06  20.17 
1963 07 30.17  14.25  22.21 
1963 08 28.64  11.74  20.18 
1963 09 25.43   7.72  16.57 
1963 10 22.56   3.76  13.16 
1963 11  7.62  -7.35    .13 
1963 12 -6.63 -19.35 -12.99 
1964 01 -2.61 -15.99  -9.30 
1964 02   . 6 -12.95  -6.44 
1964 03  1.16 -15.13  -6.98 
1964 04 13.43  -1.50   5.96 
1964 05 22.43   5.83  14.13 
1964 06 23.77  10.18  16.98 
1964 07 29.28  13.81  21.54 
1964 08 26.26   9.14  17.70 
1964 09 20.94   2.92  11.93 
1964 10 16.12  -1.72   7.20 
1964 11  4.04  -9.12  -2.54 
1964 12 -9.96 -21.49 -15.72 
1965 01 11.19 -23.41 -17.29 
1965 02 -4.03 -18.69 -11.36 
1965 03 -2.49 -14.70  -8.59 
1965 04 10.78   -.95   4.91 
1965 05 20.57   5.25  12.91 
1965 06 24.60   9.97  17.29 
1965 07 27.42  13.45  20.43 
1965 08 27.20  11.25  19.22 
1965 09 14.38   2.28   8.33 
1965 10 17.00    .70   8.85 
1965 11  4.29  -9.03  -2.36 
1965 12   .52 -11.42  -5.44 
1966 01 14.77 -26.56 -20.66 
1966 02 -5.85 -19.40 -12.62 
1966 03  5.92  -6.69   -.38 
1966 04  9.16  -3.74   2.71 
1966 05 19.91   2.89  11.40 
1966 06 25.97  10.94  18.45 
1966 07 30.14  15.52  22.83 
1966 08 26.38  10.71  18.54 
1966 09 23.07   5.33  14.20 
1966 10 16.06   -.60   7.72 
1966 11   .71 -11.75  -5.52 
1966 12 -3.99 -16.70 -10.34 
1967 01 -5.20 -17.74 -11.46 
1967 02 -6.63 -99.99 -99.99 
1967 03  3.51  -9.93  -3.21 
1967 04  9.30  -3.39   2.95 
1967 05 18.82   1.57  10.19 
1967 06 24.25   8.91  16.58 
1967 07 30.48   9.64  20.06 
1967 08 30.29   8.31  19.30 
1967 09 24.77   5.48  15.12 
1967 10 99.99    .67 -99.99 
1967 11 99.99  -7.27 -99.99 
1967 12 -3.59 -15.68  -9.63 
1968 01 -7.27 -19.65 -13.46 
1968 02 -5.25 -17.95 -11.60 
1968 03  7.83  -6.85    .49 
1968 04 13.83  -1.59   6.12 
1968 05 17.58   2.70  10.14 
1968 06 23.56  10.25  16.90 
1968 07 27.71  12.02  19.86 
1968 08 27.46  11.20  19.33 
1968 09 21.04   6.74  13.89 
1968 10 14.60   -.90   6.85 
1968 11  5.60  -7.75  -1.07 
1968 12 -8.28 -18.20 -13.24 
1969 01 14.43 -25.00 -19.71 
1969 02 -5.98 -16.17 -11.07 
1969 03 -2.67 -16.10  -9.38 
1969 04 12.51  -1.12   5.69 
1969 05 21.52   4.83  13.17 
1969 06 21.15   7.19  14.17 
1969 07 27.18  12.70  19.94 
1969 08 31.74 -99.99 -99.99 
1969 10 11.02   -.80   5.11 
1969 11  5.31  -6.01   -.35 
1969 12 -3.09 -13.04  -8.06 
1970 01 11.77 -21.77 -16.77 
1970 02 -3.36 -17.62 -10.49 
1970 03 -1.41 -14.20  -7.80 
1970 04  8.75  -2.30   3.22 
1970 05 17.70   3.82  10.76 
1970 06 27.93  12.59  20.26 
1970 07 30.21  13.43  21.82 
1970 09 23.66   6.85  15.25 
1970 11  2.73  -8.37  -2.82 
1970 12 -5.30 -18.48 -11.89 
1971 01 12.67 -22.52 -17.59 
1971 02 -5.52 -18.17 -11.84 
1971 03  2.00  -9.43  -3.71 
1971 04 13.36  -2.39   5.48 
1971 05 19.29   3.11  11.20 
1971 06 25.58  12.56  19.07 
1971 07 26.30  11.47  18.88 
1971 08 30.29  11.24  20.76 
1971 09 21.96   6.23  14.09 
1971 10 14.06   2.23   8.14 
1971 11  2.32  -6.99  -2.33 
1971 12 -6.24 -17.74 -11.99 
1972 01 -9.38 -21.84 -15.61 
1972 02 -7.70 -19.73 -13.71 
1972 03  2.15  -9.72  -3.78 
1972 04 10.20  -1.65   4.27 
1972 05 22.44   7.35  14.89 
1972 06 27.15  10.43  18.79 
1972 07 27.67  10.55  19.11 
1972 08 29.45  12.58  21.01 
1972 09 21.41   5.83  13.62 
1972 10 12.93  -1.74   5.59 
1972 11  1.33  -6.32  -2.49 
1972 12 -8.34 -19.28 -13.81 
1973 01 -3.86 -14.82  -9.34 
1973 02  -.26 -13.24  -6.75 
1973 03  6.52  -2.96   1.78 
1973 04 12.34  -2.72   4.81 
1973 05 22.05   3.62  12.83 
1973 06 26.67  10.32  18.49 
1973 07 29.93  11.96  20.94 
1973 08 31.75  14.43  23.09 
1973 09 20.67   6.54  13.60 
1973 10 16.70   2.89   9.79 
1973 11   .28  -9.22  -4.47 
1973 12 -7.11 -16.29 -11.70 
1974 01 -8.58 -22.27 -15.42 
1974 02 -3.97 -17.53 -10.75 
