1949 12   -.71 -12.86  -6.78 
1950 01  -8.51 -23.27 -15.89 
1950 02   2.76 -11.97  -4.60 
1950 03   4.46  -8.99  -2.26 
1950 04  10.65  -4.59   3.02 
1950 05  15.86  -2.63   6.61 
1950 06  20.78   2.29  11.53 
1950 07  26.12   3.44  14.78 
1950 08  25.80   3.14  14.46 
1950 09  20.40   -.81   9.79 
1950 10  13.94  -2.47   5.73 
1950 11   2.38 -11.46  -4.54 
1950 12   2.33 -10.26  -3.96 
1951 01  -2.92 -18.62 -10.77 
1951 02   1.92 -12.82  -5.45 
1951 03   2.80 -12.76  -4.98 
1951 04  13.41  -7.61   2.90 
1951 05  17.29   -.64   8.33 
1951 07  28.78   3.71  16.24 
1951 08  26.42   2.80  14.61 
1951 09  18.91   -.41   9.25 
1951 10  10.40  -3.35   3.52 
1951 11   3.35  -9.91  -3.28 
1951 12  -2.65 -16.51  -9.58 
1952 01  -3.15 -18.62 -10.89 
1952 02   2.11 -14.99  -6.43 
1952 03   4.79 -12.48  -3.84 
1952 04  15.72  -6.19   4.76 
1952 05  18.95   -.79   9.08 
1952 06  21.94   2.18  12.06 
1952 07  27.08   1.69  14.38 
1952 08  27.70   2.43  15.06 
1952 09  24.39  -1.56  11.41 
1952 10  19.91  -6.93   6.49 
1952 11   4.33 -11.61  -3.64 
1952 12   -.40 -14.36  -7.37 
1953 01   4.06  -6.09  -1.01 
1953 02   3.47  -8.96  -2.74 
1953 03   7.85  -7.41   0.22 
1953 04  10.60  -5.20   2.70 
1953 05  15.42  -2.09   6.66 
1953 07  28.99   3.58  16.28 
1953 08  28.28   1.55  14.91 
1953 09  24.15   -.18  11.98 
1953 10  18.17  -7.11   5.53 
1953 11   8.74  -6.99   0.87 
1953 12   1.39  -9.72  -4.16 
1954 01  -2.13 -16.74  -9.43 
1954 02   4.69 -10.92  -3.11 
1954 03   3.88 -14.08  -5.10 
1954 04  10.61  -5.17   2.71 
1954 05  18.93  -1.36   8.78 
1954 06  18.87   0.16   9.51 
1954 07  29.13   3.47  16.29 
1954 08  26.65   3.47  15.06 
1954 09  21.51   -.58  10.46 
1954 10  13.57  -5.52   4.02 
1954 11  10.67  -5.83   2.42 
1954 12   0.93 -13.68  -6.37 
1955 01  -1.05 -14.18  -7.62 
1955 02   -.70 -15.87  -8.28 
1955 03   1.80 -13.98  -6.08 
1955 04   9.81  -5.56   2.12 
1955 05  15.24  -2.40   6.42 
1955 06  21.61   1.67  11.64 
1955 07  26.48   4.67  15.58 
1955 08  29.85   0.78  15.31 
1955 09  21.09  -1.47   9.81 
1955 10  15.47  -4.46   5.50 
1955 11   -.78 -13.61  -7.19 
1955 12  -3.44 -16.98 -10.21 
1956 01  -1.58 -15.63  -8.60 
1956 02   -.47 -16.36  -8.41 
1956 03   5.77 -10.66  -2.44 
1956 04  13.81  -4.17   4.81 
1956 05  18.79   0.34   9.57 
1956 06  22.72   2.07  12.39 
1956 07  28.44   4.44  16.44 
1956 08  25.37   2.63  14.00 
1956 09  23.24  -2.32  10.46 
1956 10  13.05  -4.81   4.12 
1956 11   3.17 -10.67  -3.75 
1956 12   1.46 -11.95  -5.24 
1957 01  -8.38 -23.35 -15.86 
1957 02   1.35 -13.84  -6.24 
1957 03   5.93  -9.49  -1.78 
1957 05  20.39   1.62  11.00 
1957 06  22.42   2.33  12.37 
1957 07  28.58   3.39  15.98 
1957 08  28.49   1.96  15.22 
1957 09  23.82  -2.06  10.88 
1957 10  12.42  -4.54   3.94 
1957 11   4.62  -9.21  -2.29 
1957 12   2.65  -9.55  -3.45 
1958 01   -.52 -14.89  -7.71 
1958 02   2.74 -10.18  -3.72 
1958 03   4.63 -12.11  -3.73 
1958 04  10.72  -3.09   3.81 
1958 05  23.64   1.19  12.41 
1958 06  22.07   3.91  12.99 
1958 07  26.74   3.85  15.29 
1958 08  30.23   4.21  17.21 
1958 09  20.92   -.15  10.38 
1958 10  15.18  -4.92   5.13 
1958 11   4.28  -8.70  -2.20 
1958 12   0.95 -11.96  -5.50 
1959 01   -.56 -13.23  -6.89 
1959 02  -1.01 -16.83  -8.92 
1959 03   6.61  -8.51   -.95 
1959 04  12.99  -4.07   4.46 
1959 05  15.69  -2.01   6.83 
1959 06  23.57   3.54  13.55 
1959 07  29.67   2.43  16.04 
1959 08  25.92   1.22  13.57 
1959 09  18.81   0.60   9.70 
1959 10  12.28  -3.25   4.51 
1959 11   2.13 -13.58  -5.72 
1959 12   2.35 -12.15  -4.89 
1960 01  -3.04 -18.54 -10.79 
1960 02   0.46 -15.51  -7.52 
1960 03   5.89 -10.16  -2.13 
1960 04  12.47  -3.26   4.60 
1960 05  17.04  -1.10   7.97 
1960 06  22.93   2.47  12.70 
1960 07  32.36   3.45  17.90 
1960 08  25.55   2.16  13.85 
1960 09  23.32  -2.87  10.22 
1960 10  14.16  -5.49   4.33 
1960 11   5.04  -8.39  -1.67 
1960 12  -1.63 -16.18  -8.90 
1961 01   0.88 -14.60  -6.86 
1961 02   5.30  -5.75   -.22 
1961 03   7.88  -8.89   -.50 
1961 04  10.30  -4.89   2.70 
1961 05  18.35  -2.47   7.94 
1961 06  27.73   2.43  15.08 
1961 07  29.98   4.56  17.27 
1961 08  31.55   4.32  17.93 
1961 09  16.51  -2.60   6.95 
1961 10  12.54  -5.84   3.35 
1961 11   2.54 -11.82  -4.64 
1961 12  -2.42 -14.02  -8.22 
1962 01  -4.17 -20.98 -12.57 
1962 02   1.33 -13.55  -6.11 
1962 03   5.65 -12.52  -3.43 
1962 04  15.30  -5.04   5.13 
1962 05  16.65   0.35   8.50 
1962 06  22.40   1.27  11.83 
1962 07  26.57   2.05  14.31 
1962 08  26.16   1.94  14.05 
1962 09  21.37  -2.33   9.52 
1962 10  14.44  -3.69   5.37 
1962 11   4.75  -7.52  -1.38 
1962 12   2.27  -8.76  -3.24 
1963 01  -6.05 -22.86 -14.45 
1963 02   5.25 -10.66  -2.70 
1963 03   7.65  -9.85  -1.10 
1963 04  12.17  -6.06   3.05 
1963 05  19.04  -3.71   7.66 
1963 06  20.74   2.26  11.50 
1963 08  28.46   3.74  16.10 
1963 09  24.78   2.53  13.65 
1963 10  16.74  -1.81   7.46 
1963 11   6.66  -5.89   0.38 
1963 12   -.43 -14.55  -7.49 
1964 01   0.50 -11.36  -5.43 
1964 02   3.40 -13.03  -4.81 
1964 03   3.68 -10.98  -3.64 
1964 04  10.35  -4.08   3.13 
1964 05  16.94   -.71   8.11 
1964 06  20.87   2.66  11.76 
1964 07  28.87   4.92  16.90 
1964 08  24.61   3.81  14.21 
1964 09  18.69   -.71   8.99 
1964 10  15.37  -4.01   5.68 
1964 11   5.11  -8.10  -1.49 
1964 12  -2.29 -14.07  -8.18 
1965 01   1.42  -8.57  -3.57 
1965 02   3.56 -10.41  -3.42 
1965 03   3.72 -15.57  -5.92 
1965 04  12.64  -3.70   4.47 
1965 05  16.79  -1.03   7.88 
1965 06  21.96   2.58  12.27 
1965 07  28.00   4.31  16.15 
1965 08  25.94   5.21  15.57 
1965 09  14.12  -1.86   6.13 
1965 10  17.79  -4.23   6.78 
1965 11   6.17  -6.28  -0.05 
1965 12   1.24 -11.31  -5.03 
1966 01   -.33 -12.09  -6.21 
1966 02   1.83 -12.01  -5.09 
1966 03   7.69 -10.45  -1.37 
1966 04  12.26  -4.84   3.71 
1966 05  21.35   -.31  10.52 
1966 06  20.77   3.71  12.24 
1966 07  29.75   4.31  17.03 
1966 08  26.90   2.70  14.80 
1966 09  24.50   2.40  13.45 
1966 10  13.39  -4.23   4.58 
1966 11   4.85  -7.03  -1.09 
1966 12   1.12  -9.29  -4.08 
1967 01   1.13  -8.14  -3.50 
1967 02   4.21  -9.02  -2.40 
1967 03   4.73  -8.95  -2.10 
1967 04   9.77  -5.41   2.18 
1967 05  17.79  -1.48   8.15 
1967 06  21.93   4.01  12.97 
1967 07  30.36   3.50  16.93 
1967 08  32.05   3.07  17.56 
1967 09  27.64   0.97  14.30 
1967 10  13.20  -1.80   5.70 
1967 11   4.69  -7.88  -1.59 
1967 12  -2.95 -14.53  -8.74 
1968 01  -1.02 -16.42  -8.72 
1968 02   4.57  -9.25  -2.33 
1968 03  11.57  -5.22   3.17 
1968 04  11.28  -6.10   2.59 
1968 05  17.41  -1.16   8.12 
1968 06  21.37   4.38  12.87 
1968 07  29.38   3.15  16.26 
1968 08  25.04   2.73  13.88 
1968 10  12.76  -5.92   3.42 
1968 11   5.23  -6.50   -.63 
1969 05  20.94   -.49  10.22 
1969 06  21.04   3.05  12.04 
1969 07  26.86   2.91  14.88 
