1910 07  28.29  18.20  23.25 
1911 12   1.52  -6.30  -2.39 
1912 01   5.56 -99.99 -99.99 
1912 02   6.47  -2.65   1.90 
1912 03   7.92   -.43   3.74 
1912 05  18.50   5.70  12.10 
1912 06  25.68  13.20  19.44 
1912 07  28.06  14.30  21.18 
1912 08  27.81  12.27  20.04 
1912 09  21.10   5.18  13.14 
1912 10  14.12   0.26   7.19 
1912 11   9.22  -1.80   3.71 
1912 12   2.11  -8.59  -3.23 
1913 01   1.40  -9.37  -3.98 
1913 02   4.79  -7.58  -1.39 
1913 03   8.21  -3.86   2.17 
1913 04  15.88   2.17   9.02 
1913 05  21.35   7.58  14.46 
1913 06  23.02  10.85  16.93 
1913 07  26.91  12.93  19.92 
1913 08  28.21  13.76  20.98 
1913 09  22.72   8.18  15.45 
1913 10  18.04   1.91   9.97 
1913 11   9.41  -1.30   4.05 
1913 12   2.86  -8.21  -2.67 
1914 01   5.62  -4.98   0.31 
1914 12   1.54 -10.28  -4.37 
1915 01   3.88  -9.68  -2.90 
1915 02   5.75  -2.90   1.42 
1915 03  11.44   -.67   5.38 
1915 04 -99.99   4.00 -99.99 
1958 09  26.56   -.38  13.09 
1958 10  21.85  -5.42   8.21 
1958 11  12.89  -8.33   2.28 
1958 12  10.86  -8.03   1.41 
1959 01   6.62  -5.79   0.41 
1959 02   5.28  -7.93  -1.32 
1959 03  11.53  -6.13   2.69 
1959 04  18.04  -3.77   7.13 
1959 05  18.53   0.07   9.30 
1959 06  29.50   5.09  17.29 
1959 07  33.73   8.77  21.25 
1959 08  30.83   4.86  17.84 
1959 09  22.37   2.72  12.54 
1959 10  19.35  -2.93   8.21 
1959 11  13.53 -10.71   1.40 
1959 12   5.58 -15.55  -4.98 
1960 01   1.87 -13.64  -5.88 
1960 02   3.31 -10.71  -3.70 
1960 03  12.28  -4.54   3.87 
1960 04  16.25  -2.95   6.65 
1960 05  20.20   0.45  10.33 
1960 06  28.98   4.86  16.92 
1960 07  33.87   7.75  20.81 
1960 08  30.82   3.75  17.28 
1960 09  27.89   2.34  15.12 
1960 10  18.70  -4.73   6.98 
1960 11   9.12 -99.99 -99.99 
1960 12   4.86 -13.74  -4.43 
1961 01   6.88 -12.69  -2.90 
1961 02   6.54  -6.75   -.10 
1961 03   8.75  -5.37   1.69 
1961 04  15.61  -4.06   5.77 
1961 05  20.61   0.76  10.68 
1961 06  29.51   5.96  17.73 
1961 07  32.88   7.87  20.37 
1961 08  30.75   9.47  20.11 
1961 09  22.62   -.14  11.24 
1961 10  18.01  -3.48   7.26 
1961 11   8.17  -8.66   -.24 
1961 12   3.31  -9.28  -2.98 
1962 01   2.04 -14.69  -6.32 
1962 02   5.13  -7.86  -1.36 
1962 03   7.44  -6.91   0.26 
1962 04  18.66  -1.50   8.58 
1962 05  17.25   1.11   9.18 
1962 06  25.20   4.21  14.71 
1962 07  30.25   6.48  18.36 
1962 08  30.42   4.39  17.40 
1962 09  27.60   0.83  14.21 
1962 10  21.20  -3.58   8.81 
1962 11  12.21  -7.47   2.37 
1962 12   9.43 -12.79  -1.67 
1963 01   5.25 -16.96  -5.85 
1963 02  11.33  -3.75   3.79 
1963 03   9.81  -6.67   1.57 
1963 04  10.07  -3.78   3.14 
1963 05  21.04   2.99  12.01 
1963 06  20.54   4.04  12.29 
1963 07  31.65   3.69  17.67 
1963 08  31.48   3.90  17.69 
1963 09  27.91   2.46  15.18 
1963 10  21.23   -.99  10.12 
1963 11   8.92  -6.83   1.04 
1963 12   4.01 -11.42  -3.70 
1964 01   1.00 -15.45  -7.22 
1964 02   2.87 -17.07  -7.10 
1964 03   6.29 -11.70  -2.70 
1964 04  13.32  -2.54   5.39 
1964 05  18.16   0.87   9.51 
1964 06  21.86   4.21  13.03 
1964 07  30.84   5.73  18.28 
1964 08  29.68   3.19  16.43 
1964 09  25.63  -3.83  10.90 
1964 10  22.42  -5.52   8.45 
1964 11   7.01  -8.38   -.68 
1964 12   4.16  -6.13   -.98 
1965 01   5.05  -7.21  -1.07 
1965 02   7.29  -9.31  -1.01 
1965 03  10.10  -8.71   0.69 
1965 04  14.21  -1.59   6.31 
1965 05  17.10  -1.05   8.02 
1965 06  22.63   2.69  12.66 
1965 07  28.89   6.40  17.64 
1965 08  27.11   5.81  16.46 
1965 09  21.43  -2.39   9.52 
1965 10  22.07  -5.83   8.12 
1965 11  10.81  -5.41   2.70 
1965 12   0.44 -13.54  -6.55 
1966 01   2.25 -12.02  -4.88 
1966 02   3.49 -12.86  -4.68 
1966 03  12.44  -8.09   2.17 
1966 04  16.61  -6.14   5.23 
1966 05  24.01   0.76  12.38 
1966 06  26.78   1.94  14.36 
1966 07  33.33   3.74  18.53 
1966 08  31.68   4.01  17.84 
1966 09  27.43   1.29  14.36 
1966 10  19.90  -7.55   6.17 
1966 11  11.72  -5.91   2.90 
1966 12   0.07 -13.45  -6.69 
1967 01   4.23  -9.74  -2.75 
1967 02   6.42 -11.10  -2.34 
1967 03   9.99  -5.48   2.25 
1967 04   9.87  -5.11   2.37 
1967 05  20.20   -.38   9.91 
1967 06  22.09   3.91  13.00 
1967 07  30.70   6.53  18.61 
1967 08  31.91   4.76  18.33 
1967 09  26.99   1.86  14.42 
1967 10  21.04  -6.50   7.27 
1967 11  14.16  -6.65   3.75 
1967 12   2.40 -12.11  -4.85 
1968 01   5.47 -13.76  -4.14 
1968 02   9.77  -4.55   2.61 
1968 03  12.87  -6.24   3.31 
1968 04  14.03  -6.92   3.55 
1968 05  20.53   -.89   9.82 
1968 06  25.43   3.91  14.67 
1968 07  32.30   5.93  19.11 
1968 08  26.22   3.57  14.89 
1968 09  25.02  -2.18  11.42 
1968 10  19.45  -4.77   7.34 
1968 11   9.77  -5.31   2.23 
1968 12   3.74 -10.67  -3.46 
1969 01   5.88  -7.63   -.87 
1969 02   4.71 -10.91  -3.10 
1969 03   7.58 -11.97  -2.19 
1969 04  15.40  -2.57   6.41 
1969 05  23.53   1.11  12.32 
1969 06  22.79   4.92  13.85 
1969 07  31.23   6.95  19.09 
1969 08  33.72   3.31  18.51 
1969 09  28.59   0.96  14.77 
1969 10  14.97  -5.31   4.83 
1969 11  10.66  -9.54   0.55 
1969 12   5.28 -10.14  -2.43 
1970 09  22.30  -3.00   9.64 
1970 10  15.14  -7.44   3.85 
1970 11   9.32  -4.44   2.43 
1970 12   1.80 -12.77  -5.48 
1971 01   4.83  -9.97  -2.57 
1971 02   5.93  -8.59  -1.33 
1971 03   8.97  -7.57   0.70 
1971 04  14.13  -4.35   4.89 
1971 05  16.46   0.52   8.49 
1971 06  24.04   2.90  13.47 
1971 07  31.63   4.15  17.89 
1971 08  32.05   7.60  19.82 
1971 09  22.98  -2.53  10.22 
1971 10  15.06  -6.34   4.36 
1971 11   7.84  -8.72   -.44 
1971 12   -.23 -16.04  -8.13 
1972 01   2.14 -14.41  -6.13 
1972 03  14.26 -99.99 -99.99 
