1952 08 25.04  11.99  18.51 
1952 09 15.96   7.48  11.72 
1952 11  5.77    .89   3.33 
1952 12  3.32   -.86   1.23 
1953 01  1.09  -3.15  -1.03 
1953 02  4.21  -2.29    .96 
1953 03 14.09   -.25   6.92 
1953 04 16.41   4.17  10.29 
1953 05 21.54   7.94  14.74 
1953 06 20.43  11.42  15.92 
1953 12  6.15   1.90   4.02 
1954 01  1.21  -4.83  -1.81 
1954 02  3.24  -3.76   -.26 
1954 03 11.58   1.74   6.66 
1954 04 12.53   2.40   7.46 
1954 05 17.95   6.66  12.31 
1954 06 21.29  11.24  16.26 
1954 07 20.35  10.77  15.56 
1954 08 21.01  11.85  16.43 
1954 09 18.45  10.21  14.33 
1954 10 15.45   6.85  11.15 
1954 11  9.14   2.13   5.64 
1954 12  6.54   1.95   4.24 
1955 01  3.40  -1.63    .88 
1955 02  3.12  -1.77    .67 
1955 03  7.53  -1.42   3.05 
1955 04 15.05   3.73   9.39 
1955 05 17.04   6.13  11.59 
1955 06 20.95  11.06  16.00 
1955 07 23.48  13.37  18.42 
1955 08 23.41  11.73  17.57 
1955 09 19.91   9.14  14.52 
1955 10 13.04   3.69   8.36 
1955 11  8.76   1.76   5.26 
1955 12  6.63   1.17   3.90 
1956 01  5.16   -.50   2.33 
1956 02 -3.43 -12.62  -8.02 
1956 03  9.97   1.13   5.55 
1956 04 12.27   2.69   7.48 
1956 05 19.66   7.50  13.58 
1956 06 17.64   8.95  13.29 
1956 07 21.85  12.41  17.13 
1956 08 19.91  10.35  15.13 
1956 09 20.50  10.91  15.70 
1956 10 12.96   5.31   9.13 
1956 11  5.80    .13   2.96 
1956 12  5.65   1.59   3.62 
1957 01  3.90  -2.65    .62 
1957 02  9.42   2.73   6.07 
1957 03 13.81   3.95   8.88 
1957 04 14.93   3.70   9.31 
1957 05 16.15   4.92  10.53 
1957 06 23.02  11.46  17.24 
1957 07 23.36  13.68  18.52 
1957 08 20.45  11.12  15.78 
1957 09 18.14   9.52  13.83 
1957 10 14.63   5.28   9.95 
1957 11  7.40   2.69   5.04 
1957 12  3.90   -.88   1.51 
1958 01  3.98  -1.62   1.18 
1958 02  7.41    .84   4.12 
1958 03  6.29  -2.48   1.90 
1958 04 10.91   1.37   6.14 
1958 05 18.64   8.97  13.81 
1958 06 20.12  10.48  15.30 
1958 07 22.64  12.65  17.64 
1958 08 22.58  13.46  18.02 
1958 09 21.24  11.00  16.11 
1958 10 13.97   6.37  10.17 
1958 11  6.44   2.95   4.69 
1958 12  6.18   1.34   3.76 
1959 01  3.13  -1.69    .72 
1959 02  7.23  -2.82   2.20 
1959 03 12.31   3.28   7.79 
1959 04 14.82   5.00   9.91 
1959 05 19.59   8.01  13.80 
1959 06 22.72  11.03  16.87 
1959 07 26.70  14.01  20.35 
1959 08 23.83  12.45  18.14 
1959 09 23.71   9.56  16.63 
1959 10 16.35   3.91  10.13 
1959 11  7.02   1.85   4.43 
1959 12  6.04   1.81   3.92 
1960 01  4.16  -2.18    .98 
1960 02  6.30    .55   3.42 
1960 03 12.39   4.05   8.22 
1960 04 14.59   4.54   9.56 
1960 05 20.50   9.38  14.94 
1960 06 21.96  12.10  17.02 
1960 07 19.60  11.29  15.44 
1960 08 20.91  12.51  16.70 
1960 09 18.81   9.02  13.91 
1960 10 13.76   7.27  10.51 
1960 11  9.77   4.12   6.94 
1960 12  3.23   -.41   1.41 
1961 01  3.24  -1.35    .94 
1961 02 10.34   2.94   6.64 
1961 03 13.03   1.34   7.18 
1961 04 16.32   7.64  11.98 
1961 05 16.75   6.14  11.44 
1961 06 21.32  10.53  15.92 
1961 07 22.03  10.69  16.36 
1961 08 22.78  11.92  17.35 
1961 09 24.43  12.93  18.68 
1961 10 15.55   7.35  11.45 
1961 11  6.82   1.11   3.96 
1961 12  4.61  -1.16   1.72 
1962 01  4.96    .60   2.78 
1962 02  4.35  -1.61   1.36 
1962 03  5.39  -1.75   1.82 
1962 04 13.16   4.35   8.75 
1962 05 14.94   6.38  10.66 
1962 06 20.31   9.10  14.70 
1962 07 21.05  10.64  15.84 
1962 08 23.14  12.17  17.65 
1962 09 18.48   8.84  13.66 
1962 10 15.42   5.64  10.53 
1962 11  5.91    .71   3.31 
1962 12  1.16  -4.92  -1.88 
1963 01 -2.52  -7.43  -4.97 
1963 02  -.41  -7.05  -3.73 
1963 03  9.34   1.01   5.17 
1963 04 14.29   5.48   9.88 
1963 05 16.34   6.45  11.39 
1963 06 19.42  10.65  15.03 
1963 07 23.44  12.08  17.76 
1963 08 19.77  11.58  15.67 
1963 09 19.21  10.05  14.63 
1963 10 13.39   5.47   9.43 
1963 11 11.20   4.79   7.99 
1963 12  -.55  -4.81  -2.68 
1964 01   .27  -3.46  -1.59 
1964 02  6.80    .54   3.67 
1964 03  6.56    .54   3.55 
1964 04 13.55   4.73   9.14 
1964 05 19.29   8.59  13.94 
1964 06 22.61  10.28  16.44 
1964 07 25.37  12.77  19.07 
1964 08 22.36  12.31  17.33 
1964 09 20.15  10.10  15.12 
1964 10 10.97   4.26   7.61 
1964 11  7.54   3.24   5.39 
1964 12  3.12  -1.13    .99 
1965 01  4.48    .77   2.62 
1965 02  2.05  -3.70   -.82 
1965 03  8.50   1.42   4.96 
1965 04 11.65   4.11   7.88 
1965 05 16.90   8.12  12.51 
1965 06 20.58  10.74  15.66 
1965 07 19.42  11.45  15.43 
1965 10 15.03   5.01  10.02 
1965 11  7.34   1.64   4.49 
1965 12  6.94   2.29   4.61 
1966 01  1.97  -3.81   -.91 
1966 02 10.59   4.17   7.38 
1966 03  9.27    .70   4.98 
1966 04 15.87   6.45  11.16 
1966 05 19.14   8.53  13.83 
1966 06 23.30  12.63  17.96 
1966 07 19.96  10.66  15.31 
1966 08 20.03  11.04  15.53 
