1949 09  18.01   2.39  10.20 
1949 10   7.46  -3.65   1.90 
1949 11  11.08  -3.47   3.80 
1949 12  -7.31 -19.78 -13.54 
1950 01 -19.62 -32.40 -26.01 
1950 02   2.23 -14.24  -6.00 
1950 03  -1.31 -14.27  -7.79 
1950 04   5.95  -5.51   0.21 
1950 05  12.84   0.50   6.67 
1950 06  18.93   4.42  11.68 
1950 07  20.84   7.05  13.94 
1950 08  20.03   5.63  12.83 
1950 09  17.74   1.63   9.68 
1950 10   7.55  -3.23   2.16 
1950 11   0.33 -14.67  -7.17 
1950 12   2.73 -12.65  -4.96 
1951 01  -6.23 -20.33 -13.28 
1951 02  -2.38 -17.32  -9.85 
1951 03  -3.33 -17.54 -10.44 
1951 04   8.42  -5.51   1.45 
1951 05  14.54   1.90   8.22 
1951 06  13.37   2.60   7.98 
1951 07  21.18   7.42  14.30 
1951 08  16.44   5.35  10.89 
1951 09  13.36   0.25   6.80 
1951 10   5.65  -5.61   0.01 
1951 11   3.66  -9.91  -3.12 
1951 12  -6.09 -18.90 -12.49 
1952 01  -6.87 -22.03 -14.45 
1952 02   0.34 -13.37  -6.51 
1952 03   0.75 -13.45  -6.35 
1952 04  12.58  -2.06   5.26 
1952 05  15.11   1.82   8.46 
1952 06  16.83   4.21  10.52 
1952 07  19.70   6.63  13.17 
1952 08  19.07   5.33  12.20 
1952 09  17.86   2.98  10.42 
1952 10  14.34  -1.07   6.63 
1952 11   5.49  -7.71  -1.11 
1952 12   3.72  -9.85  -3.06 
1953 01  -1.31 -17.21  -9.26 
1953 02   2.71 -11.75  -4.52 
1953 03   3.79  -9.97  -3.09 
1953 04   3.46  -6.99  -1.76 
1953 05  12.44   1.12   6.78 
1953 06  15.33   4.87  10.10 
1953 07  21.05   6.14  13.59 
1953 08  21.61   5.83  13.72 
1953 09  17.41   1.20   9.30 
1953 10  15.75   -.74   7.50 
1953 11   8.38  -5.52   1.43 
1953 12   3.33 -11.06  -3.86 
1954 01 -11.44 -24.19 -17.81 
1954 02   4.98  -9.32  -2.16 
1954 03  -2.29 -15.80  -9.04 
1954 04   1.73 -11.69  -4.97 
1954 05  13.04   0.21   6.62 
1954 06  15.52   3.86   9.69 
1954 07  21.54   6.20  13.87 
1954 08  17.65   6.27  11.96 
1954 09  13.98   1.44   7.71 
1954 10  11.58  -4.91   3.33 
1954 11  10.32  -3.92   3.19 
1954 12   5.37  -9.60  -2.11 
1955 01   0.25 -16.83  -8.29 
1955 02  -2.88 -19.00 -10.94 
1955 03  -3.02 -18.53 -10.77 
1955 04   6.87  -4.82   1.02 
1955 05  11.27   0.28   5.77 
1955 06  19.19   4.09  11.64 
1955 07  20.53   7.67  14.10 
1955 08  22.26   5.05  13.65 
1955 09  14.13   0.49   7.31 
1955 10  11.69  -3.25   4.21 
1955 11  -6.03 -20.08 -13.05 
1955 12  -4.40 -22.82 -13.61 
1956 01  -5.08 -20.84 -12.96 
1956 03   1.77 -13.79  -6.01 
1956 04   7.27  -6.37   0.45 
1956 05  15.56   1.68   8.62 
1956 06  18.04   5.00  11.52 
1956 07  20.66   7.86  14.26 
1956 08  19.98   5.94  12.96 
1956 09  16.31   2.02   9.16 
1956 10  10.21  -4.32   2.94 
1956 11   8.91  -7.87   0.52 
1956 12   1.83 -15.17  -6.67 
1957 01  -8.39 -23.78 -16.09 
1957 02  -2.14 -20.10 -11.12 
1957 03   3.08  -9.57  -3.24 
1957 04   7.80  -4.51   1.64 
1957 05  16.06   3.22   9.63 
1957 06  17.57   4.86  11.21 
1957 07  22.33   6.18  14.25 
1957 08  17.46   3.84  10.65 
1957 09  17.89   3.05  10.46 
1957 10   5.80  -5.79   0.00 
1957 11   5.40 -10.21  -2.40 
1957 12   3.72 -11.29  -3.78 
1958 01   4.04 -11.96  -3.96 
1958 02  -3.77 -15.46  -9.61 
1958 03  -2.23 -14.75  -8.49 
1958 04   6.84  -3.71   1.56 
1958 05  19.25   2.96  11.10 
1958 06  17.26   5.50  11.38 
1958 07  20.14   7.56  13.85 
1958 08  22.08   7.90  14.99 
1958 09  15.98   1.11   8.54 
1958 10  15.63  -2.76   6.43 
1958 11   2.57 -10.10  -3.77 
1958 12   1.80 -12.60  -5.40 
1959 01  -5.84 -19.62 -12.73 
1959 02  -2.28 -20.95 -11.61 
1959 03   5.27  -8.76  -1.74 
1959 04   9.01  -4.42   2.29 
1959 05  12.44   -.89   5.77 
1959 06  17.98   4.11  11.04 
1959 07  22.85   8.08  15.46 
1959 08  18.70   5.23  11.96 
1959 09  13.48   1.60   7.54 
1959 10   9.03  -3.38   2.82 
1959 11   2.04 -12.59  -5.27 
1959 12   4.19 -10.31  -3.05 
1960 01  -1.44 -19.20 -10.32 
1960 02  -2.28 -13.39  -7.83 
1960 03   1.12 -13.34  -6.11 
1960 04   9.51  -3.55   2.98 
1960 05  13.22   0.43   6.82 
1960 06  17.99   4.29  11.14 
1960 07  25.04   9.47  17.26 
1960 08  20.04   5.78  12.91 
1960 09  18.84   1.60  10.22 
1960 10  12.85  -1.37   5.74 
1960 11   3.81  -9.85  -3.02 
1960 12   2.73 -12.94  -5.10 
1961 01   4.59 -11.56  -3.48 
1961 02   2.18 -12.44  -5.12 
1961 03   4.13  -8.31  -2.09 
1961 04   6.97  -5.51   0.72 
1961 05  14.35   2.85   8.60 
1961 06  23.17   7.68  15.42 
1961 07  21.76   8.41  15.08 
1961 08  23.47   7.99  15.73 
1961 09  13.15   -.50   6.32 
1961 10  10.07  -2.75   3.66 
1961 11   2.17 -12.48  -5.15 
1961 12  -4.34 -19.11 -11.72 
1962 01   0.38 -17.58  -8.60 
1962 02  -4.88 -17.79 -11.33 
1962 03   -.70 -14.97  -7.83 
1962 04  12.79  -3.20   4.79 
1962 05  13.06   1.49   7.27 
1962 06  18.74   5.52  12.13 
1962 07  21.17   5.80  13.48 
1962 08  21.23   5.93  13.58 
1962 09  17.95   1.93   9.94 
1962 10  13.34   -.89   6.22 
1962 11   7.10  -6.26   0.41 
1962 12   3.33 -12.57  -4.62 
1963 01  -4.69 -21.20 -12.95 
1963 02   5.94  -9.16  -1.60 
1963 03   6.10  -8.24  -1.06 
1963 04   9.33  -3.74   2.79 
1963 05  13.95   0.54   7.24 
1963 06  18.20   5.70  11.95 
1963 07  20.88   7.16  14.02 
1963 08  21.04   7.15  14.09 
1963 10  14.68   0.33   7.50 
1963 11 -99.99 -10.07 -99.99 
1963 12   -.38 -15.29  -7.83 
1964 01   0.01 -13.04  -6.51 
1964 02   5.57  -8.93  -1.68 
1964 03   -.45 -14.71  -7.58 
1964 04   7.75  -5.23   1.26 
1964 05  13.75   2.38   8.06 
1964 06  18.02   5.66  11.84 
1964 07  22.87   7.51  15.19 
1964 08  20.27   5.17  12.72 
1964 09  12.96   0.31   6.63 
1964 10  14.64  -1.05   6.79 
1964 11   1.79  -8.72  -3.46 
1964 12  -9.96 -23.22 -16.59 
1965 01  -4.53 -19.19 -11.86 
1965 02  -0.08 -16.20  -8.14 
1965 03  -2.42 -16.78  -9.60 
1965 04   9.26  -3.44   2.91 
1965 05  13.72   1.50   7.61 
1965 06  16.70   5.01  10.85 
1965 07  21.88   8.71  15.29 
1965 08  20.85   8.62  14.73 
1965 09   8.85  -1.37   3.74 
1965 10  15.90   0.67   8.28 
1965 11   1.34 -10.04  -4.35 
1965 12  -2.31 -13.74  -8.02 
1966 01  -8.72 -22.87 -15.79 
1966 02  -0.02 -15.59  -7.80 
1966 03   5.97  -8.66  -1.34 
1966 04   6.12  -5.26   0.42 
1966 05  15.59   2.25   8.92 
1966 06  16.74   4.33  10.53 
1966 07  20.37   8.10  14.24 
1966 08  19.04   6.34  12.69 
1966 09  19.62   3.84  11.73 
1966 10  10.74  -2.09   4.31 
1966 11   -.66 -13.44  -7.05 
1966 12   0.05 -13.71  -6.83 
1967 01  -1.79 -17.76  -9.77 
1967 02   2.35 -14.35  -5.99 
1967 03  -2.43 -14.82  -8.62 
1967 04   3.69  -7.39  -1.84 
1967 05  12.30   -.45   5.92 
1967 06  17.35   5.19  11.27 
1967 07  23.55   7.32  15.43 
1967 08  24.43   7.71  16.07 
1967 09  23.36   4.78  14.07 
1967 10  12.07  -1.56   5.25 
1967 11   5.07  -7.76  -1.34 
1967 12   -.69 -14.85  -7.77 
1968 01  -5.23 -17.83 -11.53 
1968 02   3.29 -11.46  -4.08 
1968 03   6.90  -5.98   0.46 
1968 04   7.17  -4.61   1.28 
1968 05  13.44   0.54   6.99 
1968 06  16.93   4.66  10.79 
1968 07  20.42   7.26  13.84 
1968 08  17.33   6.05  11.69 
1968 09  14.85   2.79   8.82 
1968 10  10.35  -1.66   4.34 
1968 11   4.96  -7.50  -1.27 
1968 12  -8.52 -21.19 -14.85 
1969 01 -18.54 -31.07 -24.81 
1969 02  -2.28 -18.32 -10.30 
1969 03   2.89 -11.84  -4.47 
1969 04  12.61   -.30   6.15 
1969 05  15.31   1.91   8.61 
1969 06  17.29   5.35  11.32 
1969 07  19.78   6.16  12.97 
1969 08  22.58   5.67  14.12 
1969 09  16.20   3.05   9.62 
1969 10   7.87  -4.42   1.72 
1969 11   7.83  -6.24   0.79 
1969 12   2.21 -10.66  -4.22 
1970 01  -6.72 -19.66 -13.19 
1970 02   2.50 -12.26  -4.88 
1970 03   1.01 -12.49  -5.74 
1970 04   5.47  -5.24   0.11 
1970 05  15.11   1.22   8.16 
1970 06  21.44   7.94  14.69 
1970 07  22.29   9.10  15.70 
1970 08  23.47   6.49  14.98 
1970 09  15.65   1.23   8.43 
1970 10  10.80  -3.07   3.86 
1970 11   0.07 -13.19  -6.56 
1970 12  -4.50 -19.39 -11.94 
1971 01  -6.88 -19.91 -13.39 
1971 02   1.59 -12.29  -5.35 
1971 03   -.72 -14.21  -7.46 
1971 04   8.81  -4.19   2.30 
1971 05  15.90   2.29   9.09 
1971 06  17.39   5.52  11.45 
1971 07  21.88   6.94  14.41 
1971 08  26.36   8.83  17.59 
1971 09  14.78   0.95   7.86 
1971 10   9.67  -3.91   2.88 
1971 11   3.30  -8.34  -2.52 
1971 12  -6.97 -20.62 -13.79 
1972 01 -10.16 -23.80 -16.98 
1972 02  -6.73 -20.79 -13.76 
1972 03   3.92 -11.14  -3.61 
1972 04   7.34  -5.44   0.95 
1972 05  15.12   1.66   8.39 
1972 06  18.81   6.26  12.53 
1972 07  17.90   6.42  12.16 
1972 08  21.99   8.81  15.40 
1972 09  10.98   -.57   5.20 
1972 10   9.93  -4.64   2.65 
1972 11   2.97  -7.48  -2.25 
1972 12  -4.96 -19.59 -12.28 
1973 01   -.37 -14.56  -7.46 
1973 02   -.93 -15.75  -8.34 
1973 03   4.92  -7.92  -1.50 
1973 04   6.52  -3.52   1.50 
1973 05  16.11   1.32   8.71 
1973 06  18.17   4.46  11.32 
1973 07  22.23   6.56  14.39 
1973 08  20.10   6.78  13.44 
1973 09  16.02   2.61   9.31 
1973 10  10.41  -2.76   3.82 
1973 11  -5.67 -15.54 -10.60 
1973 12   -.21 -13.51  -6.86 
1974 01  -5.96 -20.03 -12.99 
1974 02   2.54 -13.23  -5.34 
1974 03   1.02 -13.40  -6.18 
1974 04  10.84  -2.96   3.94 
1974 05  10.58   -.17   5.20 
1974 06  20.81   5.68  13.24 
1974 07  21.40   6.65  14.02 
1974 08  18.27   5.32  11.79 
1974 09  15.62   2.08   8.85 
1974 10  14.87   -.95   6.96 
1974 11   5.65  -8.41  -1.37 
1974 12   3.26 -10.30  -3.52 
1975 01  -2.73 -15.73  -9.22 
1975 02  -7.28 -21.12 -14.20 
1975 03  -2.11 -15.33  -8.72 
