1948 06  22.48   6.42  14.45 
1948 07  23.93  10.01  16.97 
1948 08  22.20   8.51  15.35 
1948 09  20.16   3.75  11.95 
1948 10  13.35  -2.93   5.21 
1948 11  -1.70 -10.87  -6.28 
1948 12 -12.37 -23.80 -18.08 
1949 01 -14.32 -27.36 -20.84 
1949 02 -15.94 -31.17 -23.55 
1949 03  -3.09 -16.98 -10.03 
1949 04  12.46  -1.40   5.53 
1949 05  17.28   1.22   9.25 
1949 06  19.73   5.98  12.85 
1949 07  22.92   8.04  15.48 
1949 08  25.02   9.70  17.36 
1949 09  16.57   0.94   8.75 
1949 10   8.18  -4.44   1.86 
1949 11   2.47  -7.16  -2.34 
1949 12 -16.07 -26.64 -21.35 
1950 01 -27.50 -40.59 -34.05 
1950 02 -13.39 -26.67 -20.03 
1950 03  -6.31 -21.30 -13.80 
1950 04   3.89  -7.68  -1.89 
1950 05  15.16   0.30   7.73 
1950 06  21.93   6.01  13.97 
1950 09 -99.99   1.24 -99.99 
1950 10 -99.99  -2.16 -99.99 
1950 11 -99.99 -15.81 -99.99 
1951 02 -12.10 -25.74 -18.92 
1951 03  -9.10 -24.11 -16.61 
1951 04   5.80  -6.44   -.31 
1951 05  18.59   2.45  10.52 
1951 06  19.19   4.80  11.99 
1951 07  22.97   7.89  15.42 
1951 08  19.52   6.50  13.01 
1951 10   5.35  -6.11   -.38 
1951 11  -5.95 -14.82 -10.38 
1952 01 -17.33 -29.13 -23.23 
1952 02  -7.68 -22.32 -15.00 
1952 04  13.93   0.17   7.05 
1952 05  17.41   3.02  10.21 
1952 06  20.41   5.93  13.17 
1952 07  22.04 -99.99 -99.99 
1952 08  21.89   8.01  14.95 
1952 09  17.76   2.60  10.18 
1952 10  10.03  -5.03   2.49 
1952 12  -6.97 -17.54 -12.25 
1953 05  15.12   1.00   8.05 
1953 06  19.75   7.63  13.69 
1953 07  23.03  10.18  16.60 
1953 08  23.12   9.63  16.37 
1953 09  15.68   3.40   9.54 
1953 10  14.30  -1.68   6.31 
1953 11   2.13  -6.31  -2.08 
1953 12  -7.56 -18.56 -13.06 
1954 01 -21.56 -35.41 -28.48 
1954 02  -3.55 -17.28 -10.41 
1954 03  -5.20 -23.32 -14.26 
1954 04   -.77 -12.26  -6.51 
1954 05  12.33   0.35   6.34 
1954 06  18.74   8.04  13.39 
1954 07  23.43  11.07  17.25 
1954 08  19.95   9.25  14.60 
1954 09  14.11   3.63   8.87 
1954 10   9.84  -2.81   3.51 
1954 11   1.90  -7.25  -2.67 
1954 12  -4.64 -15.37 -10.00 
1955 01 -99.99 -24.77 -99.99 
1955 02 -99.99 -26.73 -99.99 
1955 03  -9.05 -23.89 -16.46 
1955 04   9.76   -.79   4.48 
1955 05  15.66   3.63   9.64 
1955 06  21.60   7.83  14.71 
1955 07  24.51  11.13  17.82 
1955 08  25.18   8.12  16.65 
1955 09  15.49   0.66   8.07 
1955 10  10.85  -3.54   3.65 
1955 11 -10.29 -18.57 -14.43 
1955 12 -16.68 -28.85 -22.76 
1956 01 -15.34 -26.24 -20.79 
1956 02 -12.71 -27.54 -20.12 
1956 03  -5.73 -21.68 -13.70 
1956 04   3.46 -10.20  -3.37 
1956 05  15.96   1.63   8.79 
1956 06  22.60   9.31  15.95 
1956 07  22.42   8.62  15.52 
1956 08  21.28   7.56  14.42 
1956 09  14.45   0.40   7.42 
1956 10  10.12  -3.31   3.40 
1956 11  -1.29 -13.61  -7.45 
1956 12 -12.55 -23.47 -18.01 
1957 01 -16.43 -30.69 -23.56 
1957 02 -12.29 -25.38 -18.83 
1957 03  -3.73 -17.69 -10.71 
1957 04   4.90  -8.60  -1.85 
1957 05  16.28   1.83   9.05 
1957 06  19.95   5.12  12.53 
1957 07  25.20  10.14  17.67 
1957 08  21.01   7.38  14.19 
1957 09  17.15   3.59  10.37 
1957 10  11.45  -4.44   3.50 
1957 11  -2.72 -11.19  -6.95 
1957 12  -9.41 -23.35 -16.38 
1958 01  -9.14 -20.17 -14.65 
1958 02 -12.22 -25.28 -18.75 
1958 03   -.75 -15.27  -8.01 
1958 04  10.20  -3.17   3.51 
1958 05  18.45   1.70  10.07 
1958 06  19.35   2.57  10.96 
1958 07  23.19   8.51  15.85 
1958 08  23.45   7.58  15.51 
1958 09  15.15   2.74   8.94 
1958 10  10.16  -2.98   3.59 
1958 11  -3.68 -15.32  -9.50 
1958 12 -11.44 -24.08 -17.76 
1959 01 -20.16 -30.41 -25.28 
1959 02  -9.55 -25.52 -17.53 
1959 03   -.12 -13.04  -6.58 
1959 04   7.98  -3.70   2.13 
1959 05  15.12   0.01   7.56 
1959 06  20.45   7.17  13.81 
1959 07  24.51   9.97  17.24 
1959 08  20.61   7.83  14.22 
1959 09  13.90   2.73   8.31 
1959 10   3.09  -4.44   -.67 
1959 11  -6.32 -15.05 -10.68 
1959 12  -4.59 -12.90  -8.74 
1960 01 -16.51 -27.65 -22.08 
1960 02  -9.54 -23.99 -16.76 
1960 03  -6.59 -20.71 -13.65 
1960 04   5.68  -4.81   0.43 
1960 05  16.77   2.85   9.81 
1960 06  19.24   6.73  12.98 
1960 07  25.82   9.85  17.83 
1960 08  23.86   9.14  16.50 
1960 09  18.62   3.28  10.95 
1960 10  10.14  -2.44   3.85 
1960 11  -4.03 -13.98  -9.00 
1960 12 -10.67 -20.97 -15.82 
1961 01 -12.36 -25.24 -18.79 
1961 02  -7.35 -20.32 -13.83 
1961 03  -1.38 -13.80  -7.59 
1961 04   5.96  -7.82   -.93 
1961 05  18.41   0.81   9.60 
1961 06  26.28   6.20  16.24 
1961 07  26.25   8.39  17.32 
1961 08  28.95   7.44  18.19 
1961 09  13.97  -1.01   6.48 
1961 10   8.76  -3.01   2.87 
1961 11  -2.73 -12.41  -7.57 
1961 12 -16.95 -28.69 -22.82 
1962 01 -15.95 -29.47 -22.71 
1962 02 -14.71 -29.92 -22.31 
1962 03  -4.39 -18.67 -11.53 
1962 04   6.10  -7.54   -.72 
1962 05  18.18   0.93   9.55 
1962 06  24.69   8.07  16.38 
1962 07  24.44   7.00  15.72 
1962 08  24.18   7.45  15.81 
1962 09  18.04   2.01  10.02 
1962 10  12.35   -.61   5.87 
1962 11   0.56  -9.43  -4.43 
1962 12  -8.74 -18.82 -13.78 
1963 01 -17.52 -27.62 -22.57 
1963 02 -12.37 -26.45 -19.41 
1963 03  -2.20 -15.18  -8.69 
1963 04  11.02  -4.13   3.44 
1963 05  17.12   -.52   8.29 
1963 06  21.46   7.80  14.62 
1963 07  25.20  11.41  18.30 
1963 08  24.41   9.60  17.00 
1963 09  18.74   5.31  12.02 
1963 10  16.42   0.10   8.26 
1963 11  -1.32 -11.74  -6.53 
1963 12 -12.39 -23.46 -17.92 
1964 01 -11.48 -23.36 -17.42 
1964 02  -6.04 -18.78 -12.41 
1964 03  -9.18 -25.16 -17.17 
1964 04   8.35  -3.63   2.36 
1964 05  17.43   3.60  10.51 
1964 06  22.43   4.90  13.66 
1964 07  24.78  11.68  18.23 
1964 08  19.73   6.99  13.36 
1964 09  13.85   2.33   8.09 
1964 10  10.97  -2.78   4.09 
1964 11  -1.02  -8.12  -4.56 
1965 05  14.68   0.95   7.81 
1965 06  21.72   8.95  15.33 
1965 07  23.43   9.80  16.61 
1965 08  22.14   8.07  15.10 
1965 09  10.89   -.23   5.33 
1965 10  12.61  -1.45   5.58 
1965 11  -6.00 -15.42 -10.71 
1965 12  -8.43 -19.25 -13.84 
1966 01 -23.70 -36.88 -30.29 
1966 02 -12.68 -30.12 -21.40 
1966 03  -2.71 -16.18  -9.44 
1966 04   2.49  -5.87  -1.69 
1966 05  14.95   1.31   8.13 
1966 06  20.94   8.07  14.50 
1966 07  23.71  10.42  17.06 
1966 08  22.21   8.24  15.22 
1966 09  18.78   3.67  11.22 
