1951 04 14.50  -2.62   5.94 
1951 05 19.69   4.21  11.95 
1951 06 21.21   5.09  13.15 
1951 07 29.67  11.18  20.42 
1951 08 28.22   9.97  19.09 
1951 09 22.06   3.45  12.75 
1951 10 13.94   -.23   6.85 
1951 11  7.31  -8.46   -.57 
1951 12  1.07 -13.71  -6.32 
1952 01   .98 -14.60  -6.81 
1952 02  4.46 -11.20  -3.36 
1952 03  6.02  -9.12  -1.55 
1952 04 17.67    .-6   8.80 
1952 05 20.86   4.27  12.56 
1952 06 27.87   8.46  18.16 
1952 07 30.14  10.70  20.42 
1952 08 29.64  10.32  19.98 
1952 09 26.52   6.70  16.61 
1952 10 19.83    .81  10.32 
1952 11  4.30 -11.08  -3.39 
1952 12  2.30 -11.65  -4.67 
1953 01  8.49  -6.81    .83 
1953 02  5.16  -9.01  -1.92 
1953 03 11.22  -6.20   2.51 
1953 04 11.27  -3.60   3.83 
1953 05 16.12   1.62   8.87 
1953 06 25.90   7.91  16.90 
1953 07 31.45  12.26  21.85 
1953 08 28.38  10.45  19.41 
1953 09 25.08   6.22  15.65 
1953 10 18.01   1.20   9.60 
1953 11 10.64  -4.13   3.25 
1953 12  4.10  -9.91  -2.90 
1954 01  4.57 -10.70  -3.06 
1954 02 10.75  -6.28   2.23 
1954 03  4.82  -9.89  -2.53 
1954 04 16.15   -.75   7.70 
1954 05 20.20   3.88  12.04 
1954 06 24.48   6.91  15.69 
1954 07 31.90  12.26  22.08 
1954 08 28.82   8.99  18.90 
1954 09 24.39   5.45  14.92 
1954 10 15.68  -1.39   7.14 
1954 11 11.85  -4.48   3.68 
1954 12  3.50 -13.83  -5.16 
1955 01  1.49 -14.28  -6.39 
1955 02  -.70 -14.81  -7.75 
1955 03  3.68 -11.05  -3.68 
1955 04 11.74  -3.34   4.19 
1955 05 19.73   3.25  11.49 
1955 06 22.60   7.28  14.94 
1955 07 29.54  11.08  20.31 
1955 08 29.54  11.58  20.56 
1955 09 22.74   5.35  14.04 
1955 10 17.79    . 7   8.93 
1955 11  3.82 -12.22  -4.20 
1955 12   .97 -14.18  -6.60 
1956 01  -.32 -14.50  -7.41 
1956 02 -2.24 -18.33 -10.28 
1956 03  7.60  -8.09   -.24 
1956 04 12.84   -.65   6.09 
1956 05 20.89   5.34  13.11 
1956 06 27.81   9.39  18.60 
1956 07 29.28  11.08  20.18 
1956 08 27.39   9.31  18.35 
1956 09 25.15   5.86  15.50 
1956 10 18.39   1.08   9.73 
1956 11  5.64 -10.14  -2.25 
1956 12  4.13 -10.76  -3.31 
1957 01 -2.98 -17.48 -10.22 
1957 02  7.74  -9.01   -.63 
1957 03  9.03  -6.33   1.34 
1957 04 10.31  -2.50   3.90 
1957 05 17.51   4.69  11.10 
1957 06 23.72   8.28  16.00 
1957 07 29.67  11.49  20.58 
1957 08 29.46  10.86  20.16 
1957 09 22.87   4.59  13.73 
1957 10 15.96    .57   8.26 
1957 11  3.25  -8.37  -2.56 
1957 12  6.70  -8.12   -.71 
1958 01  2.49 -12.86  -5.18 
1958 02  7.89  -8.37   -.24 
1958 03  4.59  -8.43  -1.92 
1958 04 11.36  -1.69   4.83 
1958 05 22.37   6.09  14.23 
1958 06 24.29   7.93  16.11 
1958 07 26.66   9.43  18.04 
1958 08 29.42  11.45  20.43 
1958 09 24.22   5.99  15.10 
1958 10 18.28   -.74   8.77 
1958 11  6.84  -7.74   -.44 
1958 12  3.94 -10.57  -3.31 
1959 01  1.47 -14.93  -6.73 
1959 02  1.03 -14.24  -6.60 
1959 03  9.14  -6.87   1.13 
1959 04 14.72  -2.82   5.95 
1959 05 17.45   2.05   9.75 
1959 06 27.98   9.24  18.61 
1959 07 30.67  10.12  20.39 
1959 08 30.70   9.31  20.00 
1959 09 22.68   4.28  13.48 
1959 10 99.99  -2.49 -99.99 
1959 11  5.19 -11.47  -3.14 
1959 12  4.82 -11.63  -3.40 
1960 01 -1.04 -16.17  -8.60 
1960 02  1.64 -13.82  -6.08 
1960 03  9.13  -7.43    .85 
1960 04 15.61  -1.10   7.25 
1960 05 20.95   4.01  12.48 
1960 06 28.07   9.12  18.59 
1960 07 32.37  12.33  22.34 
1960 08 30.07   9.68  19.87 
1960 09 24.69   6.57  15.63 
1960 10 16.95    .57   8.76 
1960 11  6.27  -8.75  -1.24 
1960 12   .13 -14.78  -7.32 
1961 01  1.38 -12.40  -5.51 
1961 02  6.23  -7.34   -.55 
1961 03 10.18  -4.73   2.72 
1961 04 13.04  -2.40   5.32 
1961 05 20.29   4.36  12.33 
1961 06 27.84   9.85  18.84 
1961 07 31.28  10.89  21.08 
1961 08 31.11  11.23  21.17 
1961 09 19.06   2.04  10.54 
1961 10 15.02  -2.24   6.39 
1961 11  2.48 -12.07  -4.79 
1961 12   .26 -16.03  -7.88 
1962 01 -4.71 -21.20 -12.96 
1962 02  2.97 -11.78  -4.40 
1962 03  6.75  -9.37  -1.31 
1962 04 16.43   -.72   7.85 
1962 05 19.85   4.25  12.05 
1962 06 24.88   6.72  15.79 
1962 07 29.54   9.26  19.40 
1962 08 29.60   8.35  18.97 
1962 09 24.56   3.71  14.13 
1962 10 19.20    .-4   9.58 
1962 11 11.26  -6.98   2.14 
1962 12  6.44 -11.53  -2.54 
1963 01 -5.60 -22.95 -14.27 
1963 02  9.43  -8.00    .71 
1963 03  9.09  -7.77    .66 
1963 04 13.20  -2.56   5.32 
1963 05 21.50   4.19  12.84 
1963 06 24.65   7.89  16.27 
1963 07 31.77  10.18  20.97 
1963 08 31.05   9.87  20.45 
1963 09 26.04   6.49  16.26 
1963 10 21.57   1.50  11.53 
1963 11 10.22  -6.56   1.83 
1963 12   .-4 -16.16  -8.10 
1964 01  1.65 -14.01  -6.18 
1964 02  3.00 -14.14  -5.57 
1964 03  4.98 -10.53  -2.77 
1964 04 12.81  -1.46   5.67 
1964 05 20.37   4.17  12.27 
1964 06 22.79   7.48  15.13 
1964 07 33.18  11.75  22.47 
1964 08 29.72   8.33  19.02 
1964 09 23.96   2.91  13.43 
1964 10 19.03   -.49   9.27 
1964 11  7.98  -8.30   -.16 
1964 12  1.63 -13.20  -5.78 
1965 01  5.02  -9.79  -2.38 
1965 02  3.74 -14.13  -5.19 
1965 03  2.86 -14.00  -5.57 
1965 04 14.40    .-2   7.18 
1965 05 16.83   2.84   9.83 
1965 06 23.06   8.43  15.74 
1965 07 29.92  12.39  21.15 
1965 08 28.53  10.38  19.45 
1965 09 16.62   1.60   9.11 
1965 10 20.09   2.14  11.11 
1965 11 11.63  -4.26   3.68 
1965 12  3.43 -11.33  -3.94 
1966 01  1.97 -13.70  -5.86 
1966 02  3.77 -12.26  -4.24 
1966 03  9.97  -6.91   1.53 
1966 04 13.12  -2.89   5.11 
1966 05 22.88   4.79  13.83 
1966 06 24.82   8.07  16.44 
1966 07 32.81  13.12  22.96 
1966 08 28.48   9.53  19.00 
1966 09 24.72   7.90  16.31 
1966 10 14.81  -2.33   6.23 
1966 11  8.89  -7.22    .83 
1966 12  2.13 -12.81  -5.34 
1967 01  3.91 -10.79  -3.44 
1967 02  5.84 -10.22  -2.19 
1967 03 10.14  -6.66   1.74 
1967 04 13.13  -3.07   5.03 
1967 05 17.06   2.82   9.93 
1967 06 20.89   7.37  14.12 
1967 07 30.27  11.23  20.75 
1967 08 30.61   9.89  20.25 
1967 09 24.47   6.34  15.40 
1967 10 17.89   -.52   8.67 
1967 11  5.90  -9.09  -1.59 
1967 12 -1.00 -16.11  -8.55 
1968 01 -1.17 -16.71  -8.95 
1968 02  3.95 -10.73  -3.39 
1968 03 10.51  -5.32   2.59 
1968 04 11.39  -3.52   3.93 
1968 05 17.74   2.31  10.02 
1968 06 24.30   8.10  16.20 
1968 07 30.98  10.52  20.75 
1968 08 26.18   9.18  17.68 
1968 09 22.71   3.94  13.32 
