1949 01   .33  -9.87  -4.77 
1949 02  4.00  -7.00  -1.50 
1949 03 11.45   -.91   5.27 
1949 04 18.31   4.41  11.36 
1949 05 25.24  13.53  19.38 
1949 06 29.70  18.27  23.98 
1949 07 31.60  20.79  26.19 
1949 08 31.32  17.40  24.36 
1949 09 24.33   9.43  16.88 
1949 10 21.56   7.22  14.39 
1949 11 16.29    . 8   8.18 
1949 12  7.84  -5.52   1.16 
1950 01  4.32  -8.54  -2.10 
1950 02  7.01  -5.83    .59 
1950 03 10.39  -3.19   3.60 
1950 04 16.23   2.39   9.30 
1950 05 25.12  11.47  18.29 
1950 06 29.57  16.49  23.03 
1950 07 27.28  16.01  21.64 
1950 08 27.05  16.15  21.59 
1950 09 25.29  12.56  18.92 
1950 10 24.72   8.06  16.39 
1950 11 10.16  -2.59   3.78 
1950 12  4.82  -8.66  -1.91 
1951 01  3.96  -8.47  -2.25 
1951 02  6.21  -5.78    .21 
1951 03  8.62  -3.67   2.47 
1951 04 15.61   4.11   9.85 
1951 05 24.46  11.39  17.92 
1951 06 25.92  14.58  20.25 
1951 07 30.10  18.98  24.54 
1951 08 30.69  18.50  24.59 
1951 09 23.70  12.24  17.97 
1951 10 18.92   7.29  13.10 
1951 11  8.80  -2.78   3.01 
1951 12  3.50  -7.31  -1.90 
1952 01  5.76  -6.75   -.49 
1952 02  9.00  -3.21   2.89 
1952 03  8.35  -2.34   3.00 
1952 04 17.62   5.57  11.60 
1952 05 24.22  11.02  17.61 
1952 06 33.75  20.25  27.00 
1952 07 31.94  18.90  25.42 
1952 08 30.19  18.19  24.19 
1952 09 29.50  11.35  20.42 
1952 10 20.57    .97  10.77 
1952 11 11.95  -2.13   4.91 
1952 12  4.35  -5.52   -.58 
1953 01  5.55  -5.74    .-9 
1953 02 10.18  -3.87   3.15 
1953 03 12.98   -.48   6.25 
1953 04 15.52   2.82   9.17 
1953 05 23.02  11.01  17.01 
1953 06 33.83  20.04  26.93 
1953 07 33.68  18.64  26.16 
1953 08 33.13  17.40  25.26 
1953 09 30.65  12.05  21.35 
1962 02  4.73  -4.53    .10 
1962 03  8.77  -2.10   3.33 
1962 04 18.43   4.69  11.56 
1962 05 28.92  16.83  22.87 
1962 06 28.66  17.70  23.18 
1962 07 29.98  19.49  24.73 
1962 08 31.71  18.83  25.27 
1962 09 23.77  13.43  18.60 
1962 10 21.30  10.10  15.70 
1962 11 12.59   1.79   7.19 
1962 12  4.69  -5.05   -.18 
1963 01 -2.88 -12.30  -7.59 
1963 02  5.20  -6.57   -.68 
1963 03 14.61   1.95   8.28 
1963 04 20.71   7.58  14.14 
1963 05 24.34  12.61  18.47 
1963 06 31.34  19.20  25.27 
1963 07 32.84  20.77  26.81 
1963 08 31.02  18.87  24.95 
1963 09 27.85  15.13  21.49 
1963 10 26.87  12.74  19.80 
1963 11 14.40   2.24   8.32 
1963 12   . 4 -10.40  -5.18 
1964 01  7.79  -4.98   1.40 
1964 02  6.63  -4.66    .98 
1964 03 10.83  -2.57   4.13 
1964 04 19.23   7.85  13.54 
1964 05 26.10  14.75  20.42 
1964 06 27.72  16.61  22.16 
1964 07 32.82  21.19  27.00 
1964 08 28.88  17.44  23.16 
1964 09 25.72  14.31  20.01 
1964 10 20.23   5.51  12.87 
1964 11 12.72   3.28   8.00 
1964 12  4.15  -5.83   -.83 
1965 01  4.66  -6.99  -1.16 
1965 02  5.02  -6.34   -.66 
1965 03  5.18  -4.83    .17 
1965 04 19.95   8.12  14.03 
1965 05 26.42  15.00  20.71 
1965 06 27.78  17.58  22.68 
1965 07 29.76  19.79  24.77 
1965 08 29.76  18.44  24.10 
1965 09 24.67  13.95  19.31 
1965 10 21.24   7.95  14.59 
1965 11 14.39   2.02   8.20 
1965 12 10.08    .-4   5.02 
1966 04 16.24   4.44  10.34 
1966 05 24.64  10.35  17.49 
1966 06 27.82  16.32  22.07 
1966 07 32.72  21.63  27.17 
1966 08 28.02  16.79  22.40 
1966 09 23.91  12.67  18.29 
1966 10 20.69   5.90  13.29 
1966 11 13.37    .52   6.94 
1966 12  4.41  -7.26  -1.42 
1967 01  4.16  -8.21  -2.02 
1967 02  5.27  -7.26   -.99 
1967 03 14.08    .32   7.20 
1967 04 19.81   6.68  13.24 
1967 05 20.95   9.07  15.01 
1967 06 26.11  16.41  21.26 
1967 07 28.84  17.06  22.95 
1967 08 28.23  14.78  21.50 
1967 09 23.67  10.73  17.20 
1967 10 18.79   6.25  12.52 
1967 11 11.37    .-3   5.67 
1967 12  5.38  -3.83    .77 
1968 01  2.44  -9.04  -3.30 
1968 02  4.25  -6.28  -1.01 
1968 03 15.04    .46   7.75 
1968 04 18.96   4.48  11.72 
1968 05 20.93   8.35  14.64 
1968 06 29.54  17.92  23.73 
1968 07 30.25  18.48  24.36 
1968 08 28.68  19.26  23.97 
1968 09 26.22  12.37  19.29 
1968 12  3.09  -7.61  -2.26 
1969 01  1.19  -8.21  -3.51 
1969 02  4.41  -3.31    .54 
1969 03  9.68  -3.54   3.07 
1969 04 19.73   6.68  13.20 
1969 05 24.18  12.73  18.45 
1969 06 27.98  16.78  22.38 
1969 07 31.99  22.22  27.10 
1969 08 30.61  19.00  24.80 
1969 09 26.56  15.15  20.85 
1969 11 13.13  -1.17   5.97 
1969 12  3.03  -4.41   -.68 
1970 01  1.11  -9.59  -4.24 
1970 02  9.93  -4.51   2.71 
1970 03  9.88  -1.30   4.29 
1970 04 20.44   6.21  13.32 
1970 05 27.52  15.09  21.30 
1970 06 28.48  18.12  23.30 
1970 07 31.59  17.90  24.74 
1970 08 31.76  19.42  25.59 
1970 09 25.01  13.60  19.30 
1970 10 17.44   6.48  11.96 
1970 11 10.00   -.15   4.92 
1970 12  6.93  -3.62   1.65 
