1949 01  4.80  -6.76   -.98 
1949 02 10.00   -.58   4.71 
1949 03 16.99   4.41  10.70 
1949 04 21.32   9.57  15.44 
1949 05 27.35  16.33  21.84 
1949 06 32.14  20.35  26.24 
1949 07 35.23  22.61  28.92 
1949 08 33.02  20.14  26.58 
1949 09 28.09  15.56  21.82 
1949 10 23.17  10.94  17.05 
1949 11 20.62   4.66  12.64 
1949 12 12.47    .30   6.38 
1950 01 11.60  -2.25   4.67 
1950 02 15.68   1.54   8.61 
1950 03 18.15   2.61  10.38 
1950 04 22.76   8.82  15.79 
1950 05 26.50  15.09  20.79 
1950 06 30.62  19.61  25.11 
1950 07 30.06  20.86  25.46 
1950 08 31.43  20.15  25.79 
1950 09 28.24  17.89  23.06 
1950 10 29.14  12.80  20.97 
1950 11 17.98   1.26   9.62 
1950 12 12.48  -2.79   4.84 
1951 01 12.12  -2.69   4.71 
1951 02 13.95   -.30   6.82 
1951 03 17.74   2.49  10.11 
1951 04 22.75   8.24  15.49 
1951 05 26.49  14.74  20.61 
1951 06 30.53  19.41  24.97 
1951 07 34.65  22.28  28.46 
1951 08 36.93  22.04  29.49 
1951 09 31.46  16.54  24.00 
1951 10 25.53  11.06  18.29 
1951 11 14.26   1.30   7.78 
1951 12 13.83  -1.55   6.14 
1952 01 14.81   1.40   8.10 
1952 02 15.45   2.86   9.15 
1952 03 16.70   3.77  10.24 
1952 04 21.18   8.72  14.95 
1952 05 27.76  13.76  20.76 
1952 06 34.58  21.55  28.06 
1952 07 34.75  21.55  28.15 
1952 08 38.33  23.87  31.10 
1952 09 32.27  16.41  24.34 
1952 10 24.45   7.46  15.95 
1952 11 15.69   3.60   9.64 
1952 12 10.91   -.97   4.96 
1953 01 14.71    . 6   7.38 
1953 02 14.35    .85   7.60 
1953 03 19.91   7.21  13.56 
1953 04 21.61   8.14  14.88 
1953 05 28.21  15.61  21.91 
1953 06 37.32  23.75  30.53 
1953 07 33.20  21.70  27.45 
1953 08 33.49  20.95  27.22 
1953 09 33.87  16.93  25.40 
1953 10 24.81  12.53  18.67 
1953 11 16.39   4.71  10.55 
1953 12 11.25   -.41   5.42 
1954 01 12.01  -2.14   4.93 
1954 02 20.46   3.89  12.17 
1954 03 16.64   3.46  10.04 
1954 04 25.76  13.26  19.51 
1954 05 23.10  12.30  17.70 
1954 06 32.65  20.21  26.43 
1954 07 38.82  24.22  31.52 
1954 08 37.77  23.93  30.85 
1954 09 34.82  19.12  26.97 
1954 10 25.26  12.92  19.09 
1954 11 19.50   5.11  12.30 
1954 12 13.37    .11   6.74 
1955 01 10.22    .-1   5.10 
1955 02 12.46  -1.14   5.66 
1955 03 18.29   3.64  10.96 
1955 04 25.21  12.17  18.68 
1955 05 28.73  16.53  22.63 
1955 06 29.89  18.77  24.33 
1955 07 34.90  22.91  28.90 
1955 08 34.48  21.38  27.93 
1955 09 30.94  18.66  24.80 
1955 10 24.10  10.10  17.10 
1955 11 16.69    .83   8.76 
1955 12 11.12  -1.49   4.81 
1956 01  9.84  -1.74   4.05 
1956 02 11.85    . 8   5.96 
1956 03 19.35   3.92  11.63 
1956 04 23.51   8.64  16.08 
1956 05 30.98  16.93  23.95 
1956 06 34.78  21.04  27.91 
1956 07 36.80  22.12  29.46 
1956 08 38.48  21.48  29.98 
1956 09 34.47  16.90  25.68 
1956 10 26.31  11.96  19.13 
1956 11 15.23   1.38   8.30 
1956 12 13.09    .20   6.64 
1957 01  7.57  -2.47   2.55 
1957 02 13.79   4.29   9.04 
1957 03 14.23   4.50   9.36 
1957 04 19.53   9.66  14.59 
1957 05 24.85  14.90  19.87 
1957 06 30.33  19.44  24.88 
1957 07 36.61  23.20  29.90 
1957 08 35.16  22.07  28.61 
1957 09 29.33  15.83  22.58 
1957 10 20.77  10.21  15.49 
1957 11 13.13   4.11   8.62 
1957 12 14.08   1.10   7.59 
1958 01 11.22   -.15   5.53 
1958 02  8.33   -.86   3.73 
1958 03 10.65   2.01   6.33 
1958 04 20.09   8.92  14.50 
1958 05 27.67  16.29  21.98 
1958 06 33.27  20.04  26.66 
1958 07 34.23  22.06  28.14 
1958 08 35.23  21.75  28.49 
1958 09 29.79  18.75  24.27 
1958 10 23.75  11.84  17.79 
1958 11 18.91   4.67  11.79 
1958 12 10.05  -2.07   3.99 
1959 01  7.96  -4.15   1.90 
1959 02 12.30   -.22   6.04 
1959 03 20.54   3.68  12.11 
1959 04 23.41   9.35  16.38 
1959 05 28.21  16.96  22.59 
1959 06 31.20  20.23  25.71 
1959 07 31.81  21.16  26.48 
1959 08 34.28  22.05  28.16 
1959 09 30.29  17.84  24.06 
1959 10 22.12   9.28  15.70 
1959 11 14.07    .58   7.33 
1959 12 13.26   2.89   8.07 
1960 01  8.74  -1.45   3.64 
1960 02  8.83  -2.40   3.21 
1960 03 12.03    .82   6.42 
1960 04 24.17  11.35  17.76 
1960 05 26.73  13.96  20.34 
1960 06 33.30  20.35  26.82 
1960 07 32.80  21.49  27.14 
1960 08 33.79  21.46  27.62 
1960 09 31.90  18.74  25.32 
1960 10 24.84  12.94  18.89 
1960 11 18.89   5.28  12.08 
1960 12  8.39  -1.12   3.63 
1961 01  9.10  -3.85   2.63 
1961 02 12.20    .96   6.58 
1961 03 18.23   5.85  12.04 
1961 04 22.41   9.22  15.81 
1961 05 26.44  14.49  20.46 
1961 06 28.64  18.21  23.43 
1961 07 33.66  20.95  27.31 
1961 08 32.47  20.18  26.32 
1961 09 27.65  16.10  21.87 
1961 10 24.51  11.33  17.92 
1961 11 14.03   3.72   8.87 
1961 12  8.75  -1.35   3.70 
1962 01  7.74  -5.47   1.13 
1962 02 15.55   1.07   8.31 
1962 03 16.75   3.16   9.95 
1962 04 20.23   9.18  14.70 
1962 05 29.19  16.77  22.98 
1962 06 29.72  18.93  24.32 
1962 07 33.16  21.95  27.56 
1962 08 35.41  20.54  27.98 
1962 09 27.79  16.95  22.37 
1962 10 24.19  12.51  18.35 
1962 11 15.71   5.04  10.37 
1962 12 11.74    .81   6.27 
1963 01  6.72  -7.31   -.29 
1963 02 14.08  -1.51   6.28 
1963 03 20.51   6.97  13.74 
1963 04 24.82  13.43  19.12 
1963 05 27.82  16.12  21.97 
1963 06 31.90  20.46  26.18 
1963 07 36.24  23.12  29.68 
1963 08 36.16  22.79  29.47 
1963 09 30.73  18.87  24.80 
1963 10 29.12  13.90  21.51 
1963 11 18.39   5.90  12.14 
1963 12  6.76  -3.58   1.59 
1964 01 12.17  -2.34   4.91 
1964 02 10.27   -.95   4.66 
1964 03 16.84   2.47   9.65 
1964 04 25.05  11.66  18.35 
1964 05 27.33  16.21  21.77 
1964 06 31.47  19.71  25.59 
1964 07 36.90  23.08  29.99 
1964 08 34.06  21.94  28.00 
1964 09 27.72  17.23  22.47 
1964 10 22.53   9.64  16.09 
1964 11 15.80   5.40  10.60 
1964 12 10.80  -1.64   4.58 
1965 01 11.63   -.68   5.47 
1965 02 12.47  -1.73   5.37 
1965 03 11.39   -.13   5.63 
1965 04 24.52  11.93  18.22 
1965 05 26.31  16.35  21.33 
1965 06 30.15  19.94  25.04 
1965 07 35.57  22.52  29.04 
1965 08 33.64  20.97  27.30 
1965 09 29.75  17.37  23.56 
1965 10 23.40  10.86  17.12 
1965 11 18.94   7.74  13.34 
1965 12 14.57   3.70   9.13 
1966 01  6.01  -3.50   1.25 
1966 02  9.76  -1.44   4.16 
1966 03 19.44   5.96  12.70 
1966 04 21.24   8.97  15.10 
1966 05 26.76  13.71  20.23 
1966 06 31.33  19.48  25.40 
1966 07 36.02  24.25  30.13 
1966 08 31.87  21.01  26.44 
1966 09 26.94  17.01  21.97 
1966 10 23.53   9.32  16.42 
1966 11 19.54   7.02  13.28 
1966 12  9.59  -1.61   3.99 
1967 01 13.43  -1.28   6.07 
1967 02 12.98   -.93   6.02 
1967 03 22.03   7.73  14.88 
1967 04 24.33  14.05  19.19 
1967 05 25.49  13.73  19.61 
1967 06 32.18  21.57  26.87 
1967 07 33.11  22.08  27.59 
1967 08 33.43  21.25  27.34 
1967 09 27.44  17.42  22.43 
1967 10 23.64  10.79  17.21 
1967 11 15.99   4.50  10.24 
1967 12 10.20    .-9   5.05 
1968 01  8.47   -.23   4.12 
1968 02  8.81  -1.19   3.81 
1968 03 16.70   5.74  11.22 
1968 04 21.98   9.50  15.74 
1968 05 25.07  14.32  19.69 
1968 06 30.76  20.15  25.45 
1968 07 32.03  21.58  26.80 
1968 08 33.49  22.01  27.75 
1968 09 28.55  16.02  22.28 
1968 10 24.61  11.65  18.13 
1968 11 14.63   4.06   9.34 
1968 12 10.69  -1.38   4.65 
1969 01 10.75    .-5   5.35 
1969 02 11.79   2.14   6.96 
1969 03 11.98   1.79   6.88 
1969 04 22.64  11.06  16.85 
1969 05 26.02  15.77  20.89 
1969 06 30.49  19.79  25.14 
1969 07 36.45  23.85  30.15 
1969 08 33.28  22.27  27.77 
1969 09 28.69  18.62  23.66 
1969 11 17.18   2.99  10.08 
1970 01  6.56  -3.88   1.33 
1970 02 13.61   1.45   7.53 
1970 03 13.62   3.55   8.58 
1970 04 22.80  10.59  16.69 
1970 05 27.62  15.45  21.53 
1970 06 31.82  19.96  25.89 
1970 07 35.83  22.55  29.19 
1970 08 36.80  22.95  29.87 
1970 09 30.43  19.45  24.94 
1970 10 22.28  10.53  16.40 
1970 11 16.56   3.29   9.92 
1970 12 16.37   1.89   9.13 
