1953 08 25.15  15.72  20.43 
1953 09 22.09  13.08  17.58 
1953 10 16.40   8.13  12.26 
1953 11 11.61   3.93   7.77 
1953 12  7.40   -.76   3.32 
1954 01   . 6  -8.71  -4.32 
1954 02  5.33  -2.28   1.52 
1954 03  6.72  -1.26   2.73 
1954 04 13.31   3.67   8.49 
1954 05 15.73   8.24  11.98 
1954 06 21.54  13.81  17.67 
1954 07 25.22  16.32  20.77 
1954 08 25.51  14.82  20.16 
1954 09 20.36  12.10  16.23 
1954 10 19.01   9.31  14.16 
1954 11 11.17   2.67   6.92 
1954 12  5.07  -2.60   1.23 
1955 01  1.11  -5.95  -2.41 
1955 02  3.54  -4.71   -.58 
1955 03  6.52  -1.39   2.56 
1955 04 12.05   4.29   8.17 
1955 05 20.39   9.41  14.90 
1955 06 22.70  13.45  18.07 
1955 07 28.76  18.73  23.74 
1955 08 27.39  18.29  22.84 
1955 09 21.33  12.10  16.71 
1955 10 15.95   8.01  11.98 
1955 11  8.07   1.71   4.89 
1955 12   .16  -7.15  -3.49 
1956 01  1.63  -3.87  -1.11 
1956 02  3.41  -3.94   -.26 
1956 03  3.80  -3.22    .28 
1956 04 10.52   1.82   6.17 
1956 05 16.53   6.29  11.41 
1956 06 23.61  13.62  18.61 
1956 07 25.73  15.75  20.74 
1956 08 25.65  15.89  20.77 
1956 09 18.93  10.91  14.92 
1956 10 15.81   6.59  11.20 
1956 11 11.51   2.89   7.20 
1956 12  5.40  -1.89   1.75 
1957 01  -.90 -10.12  -5.51 
1957 02  5.28  -3.00   1.14 
1957 03  7.33   -.42   3.45 
1957 04 13.69   4.50   9.09 
1957 05 19.44   9.50  14.47 
1957 06 26.25  15.70  20.97 
1957 07 27.17  17.27  22.22 
1957 08 24.30  15.45  19.87 
1957 09 22.75  13.50  18.12 
1957 10 15.71 -99.99 -99.99 
1957 11 11.27   4.66   7.96 
1957 12  7.54   -.47   3.53 
1958 01  2.86  -4.16   -.65 
1958 02   . 8  -8.02  -3.97 
1958 03  6.08    .71   3.39 
1958 04 12.12   4.63   8.37 
1958 05 16.73   8.46  12.59 
1958 06 21.16  12.29  16.72 
1958 07 24.93  17.12  21.03 
1958 08 25.69  16.42  21.05 
1958 09 21.92  12.76  17.34 
1958 11 11.99 -99.99 -99.99 
1958 12   .27  -7.89  -3.81 
1959 01  2.10  -6.51  -2.20 
1959 02  1.62  -7.79  -3.08 
1959 03  7.04  -1.74   2.65 
1959 04 12.58   4.71   8.64 
1959 05 21.28  10.36  15.82 
1959 06 21.81  12.47  17.14 
1959 07 27.23  17.62  22.43 
1959 08 26.47  17.54  22.00 
1959 09 22.68  13.67  18.17 
1959 10 16.03   7.85  11.94 
1959 11 10.73   2.33   6.53 
1959 12  5.22  -1.71   1.75 
1960 01  2.49  -4.91  -1.20 
1960 03  3.76  -3.75    . 0 
1960 04 11.88   2.99   7.43 
1960 05 17.19   9.82  13.50 
1960 06 23.57  13.78  18.67 
1960 07 25.66  15.19  20.42 
1960 08 25.76  15.67  20.71 
1960 09 21.00  12.10  16.54 
1960 10 15.28   6.41  10.84 
1960 11 12.30   3.39   7.84 
1960 12  3.16  -5.82  -1.33 
1961 01   .10  -9.06  -4.48 
1961 02  4.16  -5.20   -.52 
1961 03  6.19  -1.86   2.16 
1961 04 10.79   2.49   6.64 
1961 05 17.03   8.46  12.74 
1961 06 24.27  14.36  19.31 
1961 07 25.70  16.50  21.10 
1961 08 25.99  16.29  21.14 
1961 09 23.68  14.86  19.27 
1961 10 17.43   8.85  13.14 
1961 11 10.14   2.97   6.55 
1961 12  3.47  -3.15    .15 
1962 01  2.28  -6.84  -2.28 
1962 02   .66  -7.62  -3.48 
1962 03  6.13  -1.00   2.56 
1962 04 13.73   3.70   8.71 
1962 05 16.61   8.18  12.39 
1962 06 23.57  13.99  18.77 
1962 07 24.10  15.07  19.58 
1962 08 23.89  15.69  19.78 
1962 09 20.96  11.07  16.01 
1962 10 15.67   6.36  11.01 
1962 11  8.70   1.08   4.89 
1962 12  1.83  -5.81  -1.99 
1963 01  1.29  -5.48  -2.09 
1963 02   .78  -7.54  -3.38 
1963 03  7.64   -.17   3.73 
1963 04 13.10   3.92   8.51 
1963 05 19.20   9.10  14.16 
1963 06 24.33  14.59  19.45 
1963 07 26.76  17.02  21.89 
1963 08 24.54  14.54  19.54 
1963 09 19.31  10.29  14.79 
1963 10 20.20   9.71  14.95 
1963 11 11.76   4.54   8.14 
1963 12  -.45  -6.93  -3.68 
1964 01  3.24  -4.71   -.73 
1964 02  2.31  -6.28  -1.98 
1964 03  6.94   -.95   2.99 
1964 04 11.26   2.85   7.05 
1964 05 20.17   9.93  15.05 
1964 06 99.99  12.89 -99.99 
1964 07 99.99  16.71 -99.99 
1964 08 22.83  13.72  18.27 
1964 09 20.82  11.78  16.29 
1964 10 16.29   6.56  11.42 
1964 11 10.78   2.33   6.55 
1964 12  3.91  -3.67    .12 
1965 01   .77  -7.75  -3.49 
1965 02  1.52  -6.31  -2.39 
1965 03  5.61  -1.76   1.92 
1965 04 10.76   2.40   6.58 
1965 05 19.35   9.30  14.32 
1965 06 24.28  13.03  18.65 
1965 07 25.57  14.99  20.27 
1965 08 25.61  15.33  20.47 
1965 09 21.01  11.73  16.36 
1965 10 16.29   5.08  10.68 
1965 11  9.20   1.55   5.37 
1965 12  5.02  -3.26    .88 
1966 01  1.96  -5.99  -2.01 
1966 02  2.92  -5.96  -1.52 
1966 03  7.82   -.47   3.67 
1966 04 10.73   2.46   6.59 
1966 05 17.34   7.65  12.49 
1966 06 24.67  14.02  19.34 
1966 07 27.37  15.83  21.60 
1966 08 25.04  15.67  20.35 
1966 09 22.04  10.81  16.42 
1966 10 15.26   6.94  11.10 
1966 11 10.18   3.90   7.04 
1966 12  3.56  -3.36    .10 
1967 02  1.56  -7.78  -3.11 
