1951 01 12.03 -27.52 -19.77 
1951 02 -8.10 -24.40 -16.25 
1951 03 -2.69 -17.21  -9.95 
1951 04  6.65  -3.63   1.51 
1952 03 -2.66 -20.93 -11.79 
1952 04 10.50  -5.13   2.68 
1952 05 15.70   1.65   8.67 
1952 06 20.25   6.64  13.44 
1952 07 23.36  11.50  17.43 
1952 08 22.13   8.67  15.40 
1952 09 15.53   5.58  10.55 
1952 10  5.66  -3.87    .89 
1952 11   .11  -7.59  -3.74 
1952 12 -4.01 -14.61  -9.30 
1953 01 10.81 -26.29 -18.55 
1953 02 -9.00 -24.39 -16.69 
1953 03  -.62 -16.76  -8.69 
1953 04  5.66  -5.20    .23 
1953 05 14.85    . 2   7.43 
1953 06 19.46   7.23  13.35 
1953 07 23.48  11.29  17.38 
1953 08 24.62  11.45  18.03 
1953 09 14.39   4.39   9.39 
1953 10 11.71   -.65   5.53 
1953 11  2.41  -4.46  -1.02 
1953 12 -8.10 -19.95 -14.02 
1954 01 16.20 -31.45 -23.82 
1954 02 -3.22 -17.87 -10.54 
1954 03 -3.88 -19.95 -11.91 
1954 04  3.95  -8.06  -2.05 
1954 05 11.10   -.70   5.20 
1954 06 22.17   8.67  15.42 
1954 07 23.86   9.93  16.89 
1954 08 21.11   9.41  15.26 
1954 09 15.24   3.81   9.52 
1954 10  8.26   -.65   3.80 
1954 11   .98  -5.67  -2.34 
1954 12 -6.21 -18.29 -12.25 
1955 01 12.64 -25.78 -19.21 
1955 02 -8.93 -25.65 -17.29 
1955 03 -5.73 -22.86 -14.29 
1955 04 11.91  -2.14   4.88 
1955 05 17.17   3.10  10.13 
1955 06 24.58  10.81  17.69 
1955 07 26.75  13.12  19.93 
1955 08 25.49  11.75  18.61 
1955 09 16.60   4.23  10.42 
1955 10  9.85   1.01   5.43 
1955 11 -2.15  -9.00  -5.57 
1955 12 10.72 -22.69 -16.70 
1956 01 10.31 -23.71 -17.01 
1956 02 -7.83 -23.28 -15.55 
1956 03 -3.65 -22.69 -13.17 
1956 04  3.79  -8.33  -2.27 
1956 05 10.88   -.95   4.96 
1956 06 23.65   7.85  15.75 
1956 07 21.98   9.85  15.91 
1956 08 21.25   8.71  14.98 
1956 09 11.59   2.29   6.94 
1956 10 12.36    .64   6.50 
1956 11   .-7  -8.60  -4.33 
1956 12 11.01 -24.09 -17.54 
1957 01 16.64 -33.05 -24.84 
1957 02 -7.92 -25.46 -16.68 
1957 03  -.97 -18.43  -9.70 
1957 04  6.54  -6.52    . 0 
1957 05 15.59    .61   8.10 
1957 06 18.77   7.52  13.14 
1957 07 23.75  10.25  17.00 
1957 08 21.96   8.32  15.14 
1957 09 14.89   4.73   9.81 
1957 10 10.61   -.54   5.03 
1957 11 -1.95  -9.76  -5.85 
1957 12 -7.36 -19.54 -13.45 
1958 01 -8.89 -22.15 -15.52 
1958 02 12.54 -27.32 -19.93 
1958 03   .98 -13.09  -6.05 
1958 04  9.02  -5.56   1.73 
1958 05 12.78   -.49   6.14 
1958 06 17.96   5.26  11.61 
1958 07 22.09  10.77  16.43 
1958 08 19.87   8.84  14.35 
1958 09 16.09   4.92  10.50 
1958 10  8.83    .15   4.48 
1958 11  -.24  -7.73  -3.98 
1958 12 12.90 -26.72 -19.81 
1959 01 15.77 -29.21 -22.49 
1959 02 -9.64 -29.60 -19.62 
1959 03  -.78 -18.89  -9.83 
1959 04  6.55  -7.17   -.30 
1959 05 15.11   2.34   8.72 
1959 06 22.26   7.93  15.09 
1959 07 25.02  11.90  18.45 
1959 08 22.96  10.63  16.79 
1959 09 16.86   5.13  10.99 
1959 10  5.39  -3.17   1.10 
1959 11 -5.71 -15.47 -10.59 
1959 12 -6.36 -17.54 -11.95 
1960 01 10.62 -24.05 -17.33 
1960 02 -7.89 -23.54 -15.71 
1960 03 -4.23 -25.52 -14.87 
1960 04  4.71  -7.60  -1.44 
1960 05 16.25   2.70   9.47 
1960 06 21.24   7.27  14.25 
1960 07 23.19  10.07  16.63 
1960 08 22.56  10.84  16.70 
1960 09 16.04   4.10  10.07 
1960 10  8.76   -.69   4.03 
1960 11 -1.04  -6.53  -3.79 
1960 12 11.35 -23.68 -17.51 
1961 01 14.30 -28.55 -21.42 
1961 02 -7.11 -23.97 -15.54 
1961 03  -.55 -17.70  -9.12 
1961 04  7.22  -5.65    .78 
1961 05 13.21   -.39   6.41 
1961 06 20.48   6.58  13.53 
1961 07 24.63  11.58  18.10 
1961 08 23.17  10.34  16.75 
1961 09 16.54   6.04  11.29 
1961 10  8.85   -.86   3.99 
1961 11   .94  -6.38  -2.72 
1961 12 -9.08 -18.81 -13.94 
1962 01 14.83 -29.65 -22.24 
1962 02 12.02 -30.35 -21.18 
1962 03   .98 -15.65  -7.33 
1962 04  4.35  -7.48  -1.56 
1962 05 16.77   2.76   9.76 
1962 06 22.24   6.09  14.16 
1962 07 23.23   9.35  16.29 
1962 08 20.46   8.85  14.66 
1962 09 14.04   5.17   9.60 
1962 10 10.29   1.07   5.68 
1962 11  1.20  -7.30  -3.05 
1962 12 10.57 -22.38 -16.47 
1963 01 16.76 -29.61 -23.18 
1963 02 12.73 -27.55 -20.14 
1963 03 -2.38 -99.99 -99.99 
1963 04  7.10  -5.01   1.04 
1963 05 12.68   -.23   6.22 
1963 06 22.00   7.69  14.84 
1963 07 24.52  12.26  18.39 
1963 08 20.93   8.84  14.88 
1963 09 15.11   4.17   9.64 
1963 10 15.37   4.06   9.71 
1963 11   .19  -6.31  -3.06 
1963 12 12.22 -25.75 -18.98 
1964 01 -8.20 -20.89 -14.54 
1964 02 -7.10 -25.39 -16.24 
1964 03 -4.19 -23.89 -14.04 
1964 04  7.64  -6.58    .52 
1964 05 16.95   3.66  10.31 
1964 06 19.28   6.25  12.76 
1964 07 24.97  11.85  18.41 
1964 08 18.67   9.58  14.12 
1964 09 14.37   4.36   9.36 
1964 10  7.83  -2.02   2.90 
1964 11 -1.23 -10.43  -5.83 
1964 12 12.49 -25.37 -18.93 
1965 01 12.08 -28.20 -20.14 
1965 02 12.01 -28.21 -20.11 
1965 03 -3.64 -22.58 -13.11 
1965 04  7.56  -5.94    .80 
1965 05 14.90   1.90   8.39 
1965 06 20.99   6.92  13.95 
1965 07 20.19   7.99  14.09 
1965 08 20.04   7.15  13.60 
1965 09 12.66   3.06   7.85 
1965 10  7.56    .-5   3.75 
1965 11 -2.21 -10.29  -6.25 
1965 12 -5.81 -16.11 -10.96 
1966 01 15.86 -28.23 -22.04 
1966 02 -8.45 -23.67 -16.06 
1966 03 -1.40 -15.66  -8.53 
1966 04  4.91  -5.99   -.53 
1966 05 11.44   -.84   5.30 
1966 06 21.27   8.12  14.69 
1966 07 24.93  12.74  18.83 
1966 08 20.77   9.35  15.06 
1966 09 16.85   5.23  11.04 
1966 10  6.15  -1.64   2.25 
1966 11 -5.08 -14.06  -9.57 
1966 12 -9.66 -20.96 -15.31 
1967 01 13.19 -28.84 -21.01 
1967 02 12.60 -31.99 -22.29 
1967 03 -2.19 -21.25 -11.72 
1967 04  5.81  -7.77   -.98 
1967 05 11.30  -1.53   4.88 
1967 06 21.99   8.25  15.12 
1967 07 22.55  10.17  16.36 
1967 08 20.90   8.18  14.54 
1967 09 18.90   5.88  12.39 
1967 10  6.43  -1.19   2.62 
1967 11 -2.36  -9.08  -5.72 
1967 12 -7.60 -15.91 -11.75 
1968 01 11.66 -25.95 -18.80 
1968 02 10.77 -24.28 -17.52 
1968 03   .50 -14.68  -7.09 
1968 04  6.95  -4.65   1.14 
1968 05 16.11   2.00   9.05 
1968 06 18.37   6.17  12.27 
1968 07 21.39  10.34  15.86 
1968 08 20.96   7.83  14.39 
1968 09 19.35   7.87  13.61 
1968 10  9.52   2.64   6.08 
1968 11 -1.64  -8.91  -5.27 
1968 12 10.20 -20.00 -15.10 
1969 01 11.88 -20.52 -16.20 
1969 02 -6.21 -22.40 -14.30 
1969 03 -3.19 -21.51 -12.35 
