1952 10 15.09  -4.06   5.51 
1952 11  5.04  -8.60  -1.78 
1952 12  -.45 -15.70  -8.07 
1953 01 10.48 -23.65 -17.06 
1953 02  3.87 -14.05  -5.09 
1953 03  2.56 -12.25  -4.84 
1953 04  6.73  -6.53    . 9 
1953 05 16.54   1.42   8.98 
1953 06 18.29   5.63  11.96 
1953 07 21.08   7.01  14.04 
1953 08 21.55   6.99  14.27 
1953 09 17.68   1.35   9.51 
1953 10 15.48  -2.79   6.34 
1953 11  5.56  -7.89  -1.16 
1953 12  1.01 -11.88  -5.43 
1954 01 17.42 -28.53 -22.97 
1954 02   .-8 -12.84  -6.46 
1954 03  -.24 -14.47  -7.35 
1954 04  2.57 -10.76  -4.09 
1954 05 13.72   1.54   7.63 
1954 06 17.45   4.96  11.20 
1954 07 22.46   7.47  14.96 
1954 08 18.53   7.60  13.06 
1954 09 15.89   2.83   9.36 
1954 10 11.37  -3.61   3.88 
1954 11  7.51  -5.43   1.04 
1954 12  1.65 -12.47  -5.41 
1955 01 -1.39 -15.76  -8.57 
1955 02 -4.21 -17.95 -11.08 
1955 03 -2.15 -16.14  -9.14 
1955 04  8.93  -4.21   2.36 
1955 05 15.40    .36   7.87 
1955 06 21.81   5.21  13.51 
1955 07 22.73   8.17  15.45 
1955 08 22.80   4.90  13.85 
1955 09 15.72   1.50   8.61 
1955 10 11.43  -2.67   4.38 
1955 11 -9.99 -23.76 -16.87 
1955 12 12.45 -24.91 -18.68 
1956 01 12.63 -24.54 -18.58 
1956 02 -5.37 -22.05 -13.70 
1956 03   .70 -12.20  -5.75 
1956 04  8.70  -5.18   1.76 
1956 05 19.95   2.11  11.03 
1956 07 23.64   8.87  16.25 
1956 08 23.32   8.12  15.71 
1956 09 16.54   1.61   9.07 
1956 10  9.78  -6.39   1.69 
1956 11  7.70  -7.29    .20 
1956 12 -4.85 -19.09 -11.97 
1957 01 -9.87 -99.99 -99.99 
1957 02 -5.52 -20.87 -13.19 
1957 03  2.55 -12.53  -4.98 
1957 04 10.70  -3.84   3.42 
1957 05 19.62   2.21  10.91 
1957 06 20.43   5.78  13.10 
1957 07 22.13   7.13  14.62 
1957 08 20.12   4.76  12.44 
1957 09 19.19   3.20  11.19 
1957 10  8.07  -6.21    .92 
1957 11  4.92  -6.91   -.99 
1957 12 -2.03 -15.88  -8.95 
1958 01  -.70 -14.30  -7.50 
1958 02 -6.95 -20.65 -13.79 
1958 03  -.90 -13.09  -6.99 
1958 04 10.14  -3.06   3.54 
1958 05 20.46   2.89  11.67 
1958 06 20.97   5.00  12.98 
1958 07 23.81   7.09  15.45 
1958 08 23.70   7.16  15.43 
1958 09 15.45   2.10   8.78 
1958 10 13.60  -3.85   4.87 
1958 11  1.94 -10.92  -4.48 
1958 12 -4.15 -16.54 -10.34 
1959 01 15.17 -25.38 -20.27 
1959 02 -2.50 -20.06 -11.28 
1959 03  7.16  -6.52    .31 
1959 04 11.70  -4.48   3.60 
1959 05 15.16    .18   7.67 
1959 06 19.04   5.81  12.42 
1959 07 24.23   7.62  15.92 
1959 08 18.54   4.90  11.72 
1959 09 15.28   1.36   8.32 
1959 10  7.73  -2.40   2.66 
1959 11   .36 -12.72  -6.18 
1959 12   .52 -12.05  -5.76 
1960 01 -5.14 -23.52 -14.33 
1960 02 -3.63 -18.07 -10.85 
1960 03  1.30 -13.53  -6.11 
1960 04 12.43  -3.65   4.39 
1960 05 16.11    .95   8.53 
1960 06 18.24   5.04  11.64 
1960 07 25.22   8.91  17.06 
1960 08 21.30   7.22  14.25 
1960 09 18.00   1.34   9.67 
1960 10 12.94  -1.71   5.61 
1960 12  -.48 -13.99  -7.23 
1961 01 -1.24 -15.45  -8.34 
1961 02 -1.09 -16.35  -8.72 
1961 03  4.44  -9.52  -2.54 
1961 04  9.45  -4.46   2.49 
1961 05 17.65   2.66  10.15 
1961 06 25.23   7.62  16.42 
1961 07 23.57   9.31  16.44 
1961 08 25.17   7.29  16.23 
1961 09 15.16   -.44   7.36 
1961 10  8.58  -4.04   2.27 
1961 11  -.85 -13.13  -6.99 
1961 12 11.04 -24.81 -17.92 
1962 01 -4.33 -19.10 -11.71 
1962 02 -8.45 -22.56 -15.50 
1962 03  -.56 -15.73  -8.14 
1962 04 11.44  -2.63   4.40 
1962 05 15.84   1.14   8.49 
1962 06 20.32   5.89  13.10 
1962 07 21.42   6.64  14.03 
1962 08 21.07   6.50  13.78 
1962 09 19.04   1.55  10.29 
1962 10 13.26  -2.24   5.51 
1962 11  4.38  -7.85  -1.73 
1962 12 -1.86 -13.95  -7.90 
1963 01 -6.57 -21.15 -13.86 
1963 02  -.71 -12.78  -6.74 
1963 03  3.37  -8.09  -2.36 
1963 04 10.14  -4.07   3.03 
1963 05 16.02    .61   8.31 
1963 06 21.47   5.13  13.29 
1963 07 24.50   8.55  16.52 
1963 08 23.48   7.28  15.38 
1963 09 21.46   4.86  13.16 
1963 10 15.24  -2.97   6.13 
1963 11  -.75 -14.44  -7.59 
1963 12 -4.16 -17.23 -10.69 
1964 01 -4.62 -18.77 -11.69 
1964 02  4.50  -9.72  -2.61 
1964 03 -1.44 -17.44  -9.44 
1964 04 10.92  -4.06   3.43 
1964 05 16.53   1.99   9.26 
1964 06 20.70   6.04  13.37 
1964 07 23.76   8.75  16.25 
1964 08 20.03   6.37  13.20 
1964 09 13.54   1.56   7.55 
1964 10 14.52  -1.19   6.66 
1964 11 -1.36 -10.42  -5.89 
1964 12 15.04 -26.51 -20.77 
1965 01 -9.95 -21.81 -15.87 
1965 02 -4.10 -20.27 -12.18 
1965 03  -.51 -17.70  -9.10 
1965 04  8.14  -3.74   2.20 
1965 05 16.04   1.50   8.77 
1965 06 19.25   5.79  12.52 
1965 07 23.33   8.89  16.11 
1965 08 22.73   9.10  15.92 
1965 09 12.19    .-6   6.06 
1965 10 15.48  -2.19   6.64 
1965 11 -2.20 -13.99  -8.09 
1965 12 -6.35 -19.07 -12.71 
1966 01 17.37 -28.84 -23.10 
1966 02 -2.18 -18.43 -10.30 
1966 03  3.51 -13.31  -4.90 
1966 04  6.21  -6.05    . 7 
1966 05 18.51   1.76  10.13 
1966 06 18.75   3.56  11.15 
1966 07 22.05   7.45  14.75 
1966 08 20.59   6.86  13.72 
1966 09 18.94   2.85  10.89 
1966 10 10.52  -3.60   3.46 
1966 11 -4.37 -14.73  -9.54 
1966 12 -5.31 -16.90 -11.10 
1967 02  -.74 -16.90  -8.82 
1967 03 -3.12 -17.24 -10.18 
1967 04  7.54  -6.74    .40 
1967 05 15.97    .56   8.26 
1967 06 20.72   4.98  12.85 
1967 07 23.65   7.26  15.45 
1967 08 25.68   7.48  16.58 
1967 09 23.12   2.88  13.00 
1967 10 10.46  -2.09   4.18 
1967 11  2.49  -9.56  -3.53 
