1912 09 20.55   6.71  13.62 
1912 10 12.51   1.40   6.95 
1912 11  7.11  -1.58   2.76 
1912 12  2.32  -4.71  -1.19 
1913 01 -5.80 -13.26  -9.53 
1913 02 -2.76 -10.72  -6.74 
1913 03  5.84  -4.42    .70 
1913 04 17.45   2.85  10.15 
1913 05 22.61   8.34  15.47 
1913 06 27.31   9.30  18.30 
1913 07 31.62  13.86  22.74 
1957 08 99.99  11.44 -99.99 
1957 09 26.46   9.64  18.05 
1957 10 12.94   1.73   7.33 
1957 11  6.54    .17   3.35 
1957 12  5.63  -3.18   1.22 
1958 01  3.81  -3.62    . 9 
1958 02  6.50  -1.49   2.50 
1958 03 11.52  -2.10   4.70 
1958 04 16.71   2.31   9.51 
1958 05 27.85   9.07  18.45 
1958 06 29.28  14.52  21.90 
1958 07 32.91  16.09  24.50 
1958 08 31.02  16.11  23.56 
1958 09 21.84   8.34  15.09 
1958 10 15.85   2.46   9.15 
1958 11  3.78  -3.87    .-4 
1958 12   .80  -5.09  -2.14 
1959 01  -.77  -8.41  -4.59 
1959 02  2.09  -8.60  -3.25 
1959 03 11.58  -1.40   5.09 
1959 04 17.78   1.64   9.71 
1959 05 20.36   5.79  13.07 
1959 06 24.40  10.70  17.54 
1959 07 29.87  14.51  22.19 
1959 08 24.94  12.06  18.50 
1959 09 19.44   9.06  14.25 
1959 10 13.23   5.24   9.23 
1959 11  2.60  -5.45  -1.42 
1959 12  3.15  -4.13   -.49 
1960 01 -2.53 -10.38  -6.45 
1960 02  5.27  -3.37    .95 
1960 03 10.21  -2.34   3.93 
1960 04 17.37   3.18  10.27 
1960 05 19.54   6.52  13.03 
1960 06 25.53  11.79  18.66 
1960 07 33.80  14.05  23.92 
1960 08 26.40  13.60  20.00 
1960 09 24.22   5.82  15.02 
1960 10 15.07   3.88   9.47 
1960 11  5.35  -2.35   1.49 
1960 12  -.43  -6.56  -3.49 
1961 05 22.20   8.22  15.21 
1961 06 30.06  13.77  21.91 
1961 07 30.95  15.45  23.20 
1961 08 31.80  15.19  23.49 
1961 09 21.10   6.99  14.04 
1961 10 13.09   2.35   7.72 
1961 11  3.56  -4.41   -.42 
1961 12  -.18  -8.13  -4.15 
1962 01 -2.01  -9.59  -5.80 
1962 02  3.15  -4.63   -.74 
1962 03  7.53  -5.11   1.21 
1962 04 18.54   3.52  11.03 
1962 05 19.59   6.98  13.28 
1962 06 25.15  11.08  18.11 
1962 07 28.68  13.33  21.00 
1962 08 25.82  12.28  19.04 
1962 09 23.08   7.19  15.13 
1962 10 14.86   3.68   9.26 
1962 11  8.43    .79   4.61 
1962 12  3.98  -3.03    .47 
1963 01 -2.57  -9.60  -6.08 
1963 02  7.06  -2.68   2.19 
1963 03 12.42   -.45   5.98 
1963 04 16.56   3.76  10.16 
1963 05 22.99   6.97  14.98 
1963 06 24.75  11.90  18.32 
1963 07 27.06  13.70  20.37 
1963 08 29.32  14.04  21.68 
1963 09 26.22  11.63  18.92 
1963 10 17.46   5.92  11.69 
1963 11  7.15  -1.76   2.69 
1963 12  1.45  -5.05  -1.80 
1964 01  1.57  -6.12  -2.27 
1964 02  6.89  -3.74   1.57 
1964 03 10.38  -1.44   4.47 
1964 04 15.08   2.32   8.70 
1964 05 20.27   6.70  13.48 
1964 06 24.06  11.44  17.75 
1964 07 27.94  13.75  20.84 
1964 08 26.28  11.57  18.92 
1964 09 19.45   7.75  13.60 
1964 10 15.96   1.98   8.97 
1964 11  5.37  -2.13   1.61 
1964 12 -5.59 -12.55  -9.07 
1965 01 -2.96  -9.47  -6.21 
1965 02  3.38  -5.51  -1.06 
1965 03  9.89  -5.44   2.22 
1965 04 17.20   2.15   9.67 
1965 05 21.13   6.18  13.65 
1965 06 26.58  11.31  18.94 
1965 07 30.79  14.73  22.76 
1965 08 99.99  14.40 -99.99 
1965 09 20.62   6.86  13.74 
1965 10 16.82   4.37  10.59 
1965 11  5.68  -1.24   2.21 
1965 12   .26  -6.65  -3.19 
1966 01 -3.22 -11.88  -7.55 
1966 02  4.94  -4.91    . 1 
1966 03 11.87  -1.55   5.16 
1966 04 16.98   1.59   9.28 
1966 05 22.17   7.51  14.84 
1966 06 23.54  10.56  17.05 
1966 07 26.24  13.26  19.75 
1966 08 27.78  12.44  20.11 
1966 09 24.59   9.20  16.89 
1966 10 15.35   3.27   9.31 
1966 11  4.83  -2.09   1.36 
1966 12  2.38  -4.30   -.96 
1967 01  2.09  -5.25  -1.57 
1967 02  7.75  -2.40   2.67 
1967 03  9.31  -2.11   3.59 
1967 04 15.57   1.68   8.62 
1967 05 21.88   7.68  14.78 
1967 06 29.52  13.48  21.50 
1967 07 29.80  14.27  22.03 
1967 08 33.53  14.59  24.06 
1967 09 27.15  10.38  18.76 
1967 10 14.91   5.04   9.97 
1967 11  6.69  -1.27   2.71 
1967 12  1.62  -5.95  -2.16 
1968 01   .67  -7.41  -3.37 
1968 02  7.09  -5.64    .72 
1968 03 13.23    .-5   6.58 
1968 04 15.01   2.25   8.63 
1968 05 21.74   7.01  14.37 
1968 06 23.84  10.59  17.21 
1968 07 30.14  14.63  22.38 
1968 08 26.05  12.85  19.45 
1968 09 22.19   8.07  15.13 
1968 10 15.37   3.03   9.20 
1968 11  7.21  -1.37   2.92 
1968 12 -3.59 -10.22  -6.90 
1969 01 11.27 -19.44 -15.35 
1969 02  2.01  -9.85  -3.92 
1969 03 11.76  -2.23   4.76 
1969 04 17.21   4.35  10.78 
1969 05 24.59   8.43  16.51 
1969 06 30.11  14.50  22.30 
1970 01 -3.90 -11.79  -7.84 
