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    .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    .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    .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    . 7   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    .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    .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    .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    .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    .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    .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   .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    .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   . 7 -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    .96  14.77 
1969 10 14.97  -5.31   4.83 
1969 11 10.66  -9.54    .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    .70 
1971 04 14.13  -4.35   4.89 
1971 05 16.46    .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 
