1879 07 34.03  23.56  28.79 
1879 08 29.50  19.64  24.57 
1879 09 27.13  16.76  21.94 
1879 10 23.94  14.76  19.35 
1879 11 18.53   9.25  13.89 
1879 12 13.82   4.21   9.01 
1880 01 17.94   8.71  13.32 
1880 02 14.61   5.31   9.96 
1880 03 16.18   8.35  12.26 
1880 04 24.13  13.71  18.92 
1880 05 28.99  18.77  23.88 
1880 06 30.04  20.42  25.23 
1880 07 30.97  21.70  26.33 
1880 08 30.83  21.38  26.10 
1880 09 25.33  16.79  21.06 
1880 10 22.28  10.83  16.55 
1880 11  9.93   1.32   5.62 
1880 12  9.39   1.57   5.48 
1881 01  5.92  -1.74   2.09 
1881 02 11.24   2.52   6.88 
1881 03 16.59   5.93  11.26 
1881 04 22.42  11.73  17.07 
1881 05 27.20  18.91  23.05 
1881 06 32.09  22.50  27.30 
1881 07 33.52  23.75  28.63 
1881 08 34.70  24.25  29.47 
1881 09 30.53  19.73  25.13 
1881 10 24.35  16.04  20.20 
1881 11 15.51   5.81  10.66 
1881 12 13.73   5.48   9.60 
1882 01 10.76   3.49   7.12 
1882 02 16.29   8.26  12.27 
1882 03 19.85  10.16  15.00 
1882 04 23.24  13.19  18.21 
1882 05 23.96  14.74  19.34 
1882 06 31.81  21.13  26.47 
1882 07 30.07  20.86  25.46 
1882 08 29.75  20.45  25.10 
1882 09 26.67  17.14  21.90 
1882 10 23.67  15.35  19.51 
1882 11 15.50   8.13  11.81 
1882 12 11.43   2.74   7.08 
1883 01  9.03    . 6   4.54 
1883 02 11.90   2.75   7.32 
1883 03 16.61   6.68  11.64 
1883 04 22.83  12.45  17.64 
1883 05 26.16  15.03  20.59 
1883 06 31.52  20.65  26.08 
1883 07 32.66  21.78  27.22 
1883 08 30.92  20.59  25.75 
1883 09 27.91  15.57  21.74 
1883 10 23.73  15.46  19.59 
1883 11 18.25   8.70  13.47 
1883 12 14.46   4.54   9.50 
1884 01  6.74  -2.62   2.06 
1884 02 13.98   3.55   8.76 
1884 03 17.45   7.57  12.51 
1884 04 20.79  10.98  15.88 
1884 05 26.04  16.02  21.03 
1884 06 30.37  19.75  25.06 
1884 07 33.83  22.67  28.25 
1884 08 31.58  20.26  25.92 
1884 09 30.25  19.74  24.99 
1884 10 24.29  14.07  19.18 
1884 11 16.79   5.88  11.34 
1884 12  9.49   1.19   5.34 
1885 01  7.42  -1.16   3.12 
1885 02 11.66   -.41   5.62 
1885 03 16.98   4.82  10.90 
1885 04 23.26  12.11  17.68 
1885 05 25.55  15.45  20.50 
1885 06 31.74  22.03  26.88 
1885 07 34.50  24.10  29.30 
1885 08 32.72  22.48  27.60 
1885 09 28.36  19.43  23.89 
1885 10 21.54  10.94  16.24 
1885 11 17.23   5.71  11.46 
1885 12 11.42   1.33   6.37 
1886 01  2.24  -4.71  -1.23 
1886 02 10.51   -.44   5.03 
1886 03 14.71   4.77   9.74 
1886 04 21.57  10.97  16.27 
1886 05 28.79  17.29  23.04 
1886 06 28.65  19.74  24.19 
1886 07 31.65  21.91  26.78 
1886 08 31.93  21.96  26.94 
1886 09 28.97  18.89  23.93 
1886 10 23.19  11.41  17.29 
1886 11 15.04   4.09   9.56 
1886 12  8.14  -1.20   3.47 
1887 01 10.41   -.43   4.98 
1887 02 14.54   3.77   9.15 
1887 03 18.89   6.92  12.90 
1887 04 24.33  10.07  17.20 
1887 05 27.77  16.87  22.32 
1887 06 30.08  19.48  24.78 
1887 07 33.21  22.02  27.61 
1887 08 32.07  21.21  26.64 
1887 09 29.46  18.71  24.09 
1887 10 22.67  10.67  16.67 
1887 11 17.68   4.86  11.27 
1887 12  8.68   1.03   4.85 
1888 01  8.55   -.95   3.80 
1888 02 12.87   2.84   7.85 
1888 03 15.97   4.00   9.98 
1888 04 24.87  12.77  18.82 
1888 05 26.35  14.37  20.36 
1888 06 29.10  19.59  24.34 
1888 07 32.72  22.63  27.67 
1888 08 31.15  22.11  26.63 
1888 09 27.08  16.54  21.81 
1888 10 19.90   9.76  14.83 
1888 11 14.28   5.55   9.91 
1888 12 11.28   2.15   6.71 
1889 01 11.36   1.94   6.64 
1889 02 11.99    .88   6.43 
1889 03 17.81   7.00  12.40 
1889 04 23.97  12.21  18.09 
1889 05 25.04  14.65  19.84 
1889 06 28.18  18.29  23.24 
1889 07 31.65  22.19  26.92 
1889 08 29.96  19.85  24.90 
1889 09 26.36  16.75  21.55 
1889 10 21.65  10.27  15.96 
1889 11 12.32   4.15   8.23 
1889 12 20.19  10.46  15.32 
1890 01 15.15   5.23  10.18 
1890 02 16.64   5.22  10.92 
1890 03 15.08   5.52  10.30 
1890 04 21.47  12.20  16.83 
1890 05 25.80  15.44  20.62 
1890 06 30.64  20.59  25.61 
1890 07 32.57  22.23  27.40 
1890 08 30.66  20.63  25.64 
1890 09 25.41  17.57  21.49 
1890 10 21.61  11.24  16.42 
1890 11 18.35   7.48  12.91 
1890 12 12.91   2.18   7.54 
1891 01  9.47   1.58   5.53 
1891 02 13.35   3.29   8.32 
1891 03 13.48   3.59   8.53 
1891 04 23.08  12.21  17.64 
1891 05 24.73  14.81  19.77 
1891 06 31.03  20.98  26.00 
1891 07 29.78  20.00  24.89 
1891 08 29.77  19.48  24.62 
1891 09 29.57  17.67  23.62 
1891 10 23.01   9.50  16.25 
1891 11 15.06   4.27   9.66 
1891 12 13.45   3.91   8.68 
1892 01  7.39  -2.74   2.32 
1892 02 15.26   5.77  10.51 
1892 03 14.75   4.01   9.38 
1892 04 20.98  12.16  16.57 
1892 05 24.13  15.11  19.61 
1892 06 29.69  20.33  25.01 
1892 07 30.52  21.69  26.10 
1892 08 30.27  21.29  25.78 
1892 09 27.41  16.56  21.98 
1892 10 23.14  12.65  17.89 
1892 11 14.42   5.58  10.00 
1892 12  7.93   1.40   4.66 
1893 01  9.78  -1.59   4.09 
1893 02 12.11    . 5   6.08 
1893 03 15.67   5.02  10.34 
1893 04 23.99  12.98  18.48 
1893 05 25.06  15.31  20.18 
1893 06 29.44  20.02  24.73 
1893 07 32.24  22.22  27.23 
1893 08 30.50  20.54  25.52 
1893 09 29.24  17.89  23.56 
1893 10 23.08   8.88  15.98 
1893 11 15.32   4.71  10.01 
1893 12 12.93   2.55   7.74 
1894 01 12.47   1.70   7.08 
1894 02 10.00    .87   5.43 
1894 03 18.43   8.04  13.23 
1894 04 22.63  12.10  17.36 
1894 05 26.62  16.10  21.36 
1894 06 31.79  18.89  25.34 
1894 07 31.68  20.09  25.88 
1894 08 30.29  20.95  25.62 
1894 09 28.16  18.28  23.22 
1894 10 24.14  11.19  17.66 
1894 11 16.39   4.23  10.31 
1894 12 12.29   2.36   7.33 
1895 01  7.49  -2.06   2.71 
1895 02  6.79  -3.18   1.80 
1895 03 16.50   6.23  11.36 
1895 04 23.34  11.73  17.53 
1895 05 25.42  15.22  20.32 
1895 06 29.90  20.39  25.14 
1895 07 30.63  21.91  26.27 
1895 08 31.55  21.28  26.41 
1895 09 31.29  20.19  25.74 
1895 10 21.19   8.34  14.76 
1895 11 15.67   4.57  10.12 
1895 12 11.78   1.56   6.67 
1896 01  9.53   1.12   5.32 
1896 02 13.05   2.35   7.70 
1896 03 13.91   5.02   9.46 
1896 04 25.58  14.92  20.25 
1896 05 29.55  18.87  24.21 
1896 06 30.67  20.29  25.48 
1896 07 34.54  23.45  28.99 
1896 08 34.30  22.00  28.15 
1896 09 29.13  17.25  23.18 
1896 10 21.79  11.31  16.55 
1896 11 16.93   6.57  11.75 
1896 12 13.89   2.49   8.19 
1897 01  8.89   -.16   4.37 
1897 02 12.76   3.73   8.24 
1897 03 18.45   8.83  13.64 
1897 04 21.67  11.45  16.56 
1897 05 26.03  14.98  20.50 
1897 06 31.69  20.45  26.07 
1897 07 34.34  23.28  28.81 
1897 08 32.75  20.94  26.84 
1897 09 32.22  18.79  25.51 
1897 10 27.84  13.63  20.73 
1897 11 17.36   5.18  11.27 
1897 12  9.21    . 5   4.63 
1898 01 11.85   3.65   7.75 
1898 02 13.04   2.46   7.75 
1898 03 18.59   7.48  13.03 
1898 04 20.69   9.89  15.29 
1898 05 28.35  17.20  22.78 
1898 06 31.22  21.42  26.32 
1898 07 31.78  21.68  26.73 
1898 08 31.95  21.65  26.80 
1898 09 29.13  19.44  24.28 
1898 10 21.42  10.45  15.93 
1898 11 14.56   3.50   9.03 
1898 12  9.93   -.20   4.86 
1899 01  9.22   -.48   4.37 
1899 02  5.42  -4.40    .51 
1899 03 16.31   4.78  10.54 
1899 04 21.16  10.98  16.07 
1899 05 27.42  18.20  22.81 
1899 06 30.23  20.28  25.25 
1899 07 31.57  21.20  26.38 
1899 08 33.83  22.23  28.03 
1899 09 28.54  16.29  22.41 
1899 10 25.16  13.26  19.20 
1899 11 18.71   7.33  13.02 
1899 12  9.55    .52   5.03 
1900 01 11.49   2.20   6.84 
1900 02 10.45   -.89   4.77 
1900 03 16.75   5.87  11.31 
1900 04 22.99  11.87  17.43 
1900 05 26.85  15.68  21.26 
1900 06 29.33  20.21  24.77 
1900 07 31.30  21.91  26.60 
1900 08 32.58  21.83  27.20 
1900 09 30.40  20.98  25.68 
1900 10 24.34  14.11  19.22 
1900 11 16.71   6.62  11.67 
1900 12 13.14   2.80   7.97 
1901 01 13.17   3.52   8.34 
1901 02  9.82    .64   5.23 
1901 03 16.49   5.56  11.02 
1901 04 20.66   9.64  15.15 
1901 05 25.63  15.25  20.43 
1901 06 32.47  20.83  26.65 
1901 07 35.16  22.42  28.79 
1901 08 32.90  21.63  27.26 
1901 09 28.20  17.20  22.70 
1901 10 24.10  12.38  18.24 
1901 11 16.81   5.84  11.32 
1901 12  9.22   -.54   4.34 
1902 01  8.35   -.38   3.98 
1902 02  5.70  -1.10   2.30 
1902 03 17.04   7.60  12.32 
1902 04 22.04  12.06  17.05 
1902 05 28.31  18.94  23.62 
1902 06 30.89  20.92  25.90 
1902 07 31.45  22.37  26.91 
1902 08 32.48  22.45  27.46 
1902 09 25.86  16.04  20.95 
1902 10 23.08  12.39  17.73 
1902 11 18.08  10.54  14.31 
1902 12  9.07   1.72   5.39 
1903 01 10.01   1.69   5.85 
1903 02 10.14   1.67   5.90 
1903 03 17.60   9.57  13.58 
1903 04 21.80  11.48  16.64 
1903 05 24.54  16.12  20.33 
1903 06 26.46  17.57  22.01 
1903 07 31.21  22.14  26.67 
1903 08 30.91  21.38  26.14 
1903 09 27.30  16.50  21.90 
1903 10 22.19  11.56  16.87 
1903 11 14.69   4.23   9.46 
1903 12 10.62    . 7   5.34 
1904 01 10.54   -.25   5.14 
1904 02 12.56   2.53   7.54 
1904 03 19.19   7.60  13.39 
1904 04 19.53   9.38  14.45 
1904 05 25.43  15.10  20.26 
1904 06 29.42  19.90  24.66 
1904 07 30.84  20.91  25.87 
1904 08 30.88  21.14  26.00 
1904 09 29.49  19.52  24.50 
1904 10 23.58  11.94  17.76 
1904 11 17.12   6.50  11.81 
1904 12 11.70   1.79   6.74 
1905 01  5.71  -3.12   1.29 
1905 02  5.31  -3.63    .83 
1905 03 20.18   9.57  14.87 
1905 04 21.19  12.62  16.90 
1905 05 26.26  18.01  22.13 
1905 06 30.35  21.30  25.82 
1905 07 29.24  21.13  25.18 
1905 08 31.39  21.88  26.63 
1905 09 28.53  19.28  23.90 
1905 10 21.66  12.19  16.92 
1905 11 17.93   7.37  12.65 
1905 12  8.18    .71   4.44 
1906 01 12.17   2.44   7.30 
1906 02 11.24    .47   5.85 
1906 03 11.93   3.57   7.75 
1906 04 23.87  12.88  18.37 
1906 05 26.13  15.49  20.81 
1906 06 30.66  20.03  25.34 
1906 07 29.88  20.63  25.25 
1906 08 30.82  21.12  25.97 
1906 09 29.15  20.29  24.72 
1906 10 20.16  10.22  15.19 
1906 11 15.98   5.65  10.81 
1906 12 12.66   5.14   8.89 
1907 01 14.97   5.53  10.25 
1907 02 13.02   2.50   7.76 
1907 03 22.29  12.22  17.25 
1907 04 17.69   8.67  13.18 
1907 05 22.74  13.23  17.98 
1907 06 29.56  19.66  24.61 
1907 07 33.41  22.74  28.07 
1907 08 33.41  22.50  27.96 
1907 09 29.71  18.01  23.86 
1907 10 22.75  12.06  17.40 
1907 11 15.24   5.51  10.37 
1907 12 11.80   3.94   7.87 
1908 01 10.95   2.30   6.62 
1908 02 12.44   3.17   7.80 
1908 03 21.31  10.84  16.07 
1908 04 22.73  12.59  17.66 
1908 05 26.00  16.70  21.35 
1908 06 29.54  20.54  25.04 
1908 07 31.51  21.91  26.71 
1908 08 31.30  21.98  26.64 
1908 09 28.61  18.59  23.60 
1908 10 21.71  10.12  15.91 
1908 11 18.28   7.42  12.85 
1908 12 13.15   4.06   8.60 
1909 01 10.52   2.66   6.59 
1909 02 15.39   3.99   9.69 
1909 03 17.25   7.42  12.33 
1909 04 21.70  11.26  16.48 
1909 05 24.54  15.00  19.77 
1909 06 29.96  20.90  25.43 
1909 07 33.22  22.82  28.02 
1909 08 33.49  23.13  28.31 
1909 09 29.37  18.18  23.77 
1909 10 23.62  12.09  17.85 
1909 11 20.74  10.74  15.74 
1909 12  7.36  -1.72   2.82 
1910 01 11.68   1.75   6.71 
1910 02  9.93   -.58   4.67 
1910 03 22.94  10.73  16.83 
1910 04 20.96  10.53  15.74 
1910 05 24.10  14.57  19.33 
1910 06 28.51  18.76  23.63 
1910 07 30.52  21.84  26.18 
1910 08 30.52  21.71  26.11 
1910 09 30.18  19.65  24.91 
1910 10 23.17  12.40  17.78 
1910 11 16.89   5.95  11.42 
1910 12 10.06   1.38   5.72 
1911 01 13.57   4.50   9.03 
1911 02 14.95   5.67  10.31 
1911 03 19.86   7.92  13.89 
1911 04 21.06  10.87  15.96 
1911 05 28.11  16.58  22.34 
1911 06 33.18  22.08  27.63 
1911 07 30.11  21.61  25.86 
1911 08 30.02  21.66  25.84 
1911 09 31.39  21.35  26.37 
1911 10 22.23  12.50  17.36 
1911 11 13.92   2.78   8.35 
1911 12 10.71   2.99   6.85 
1912 01  7.15  -3.69   1.73 
1912 02  9.26  -1.59   3.83 
1912 03 12.25   3.93   8.09 
1912 04 21.62  12.54  17.08 
1912 05 26.64  16.15  21.39 
1912 06 27.83  18.67  23.25 
1912 07 32.75  22.76  27.75 
1912 08 31.00  21.19  26.09 
1912 09 29.19  18.39  23.79 
1912 10 23.80  12.56  18.18 
1912 11 16.33   5.74  11.03 
1912 12 11.20   1.29   6.24 
1913 01 12.09   2.43   7.26 
1913 02 10.34   1.16   5.75 
1913 03 16.15   5.38  10.76 
1913 04 21.98  11.14  16.56 
1913 05 26.29  15.97  21.13 
1913 06 31.38  19.96  25.67 
1913 07 32.43  22.59  27.51 
1913 08 33.43  22.19  27.81 
1913 09 26.54  17.54  22.04 
1913 10 20.68  11.17  15.92 
1913 11 18.94  10.10  14.52 
1913 12 10.25   3.95   7.10 
1914 01 13.45   3.20   8.32 
1914 02 10.59    .22   5.40 
1914 03 15.65   5.51  10.58 
1914 04 21.60  11.50  16.54 
1914 05 26.45  16.43  21.44 
1914 06 34.54  23.16  28.85 
1914 07 33.15  23.17  28.16 
1914 08 29.76  21.63  25.69 
1914 09 28.29  19.04  23.67 
1914 10 22.13  12.62  17.37 
1914 11 17.79   6.85  12.32 
1914 12  5.81   -.39   2.71 
1915 01  8.91    .22   4.56 
1915 02 12.05   3.86   7.95 
1915 03 10.41   2.09   6.25 
1915 04 23.72  13.52  18.61 
1915 05 26.53  16.04  21.29 
1915 06 29.33  19.81  24.57 
1915 07 31.79  21.54  26.66 
1915 08 28.07  20.07  24.07 
1915 09 29.11  19.78  24.44 
1915 10 23.98  13.12  18.54 
1915 11 18.21   7.89  13.05 
1915 12 12.48   3.15   7.81 
1916 01 12.16   2.46   7.31 
1916 02 11.71   1.54   6.62 
1916 03 18.70   6.61  12.66 
1916 04 20.97  10.87  15.92 
1916 05 27.79  16.95  22.37 
1916 06 29.54  19.93  24.73 
1916 07 33.61  23.69  28.65 
1916 08 32.66  22.14  27.40 
1916 09 27.82  17.58  22.70 
1916 10 23.49  11.30  17.39 
1916 11 17.76   6.12  11.94 
1916 12 11.48   1.23   6.35 
1917 01 12.27   2.23   7.25 
1917 02 13.15   1.03   7.08 
1917 03 17.44   7.08  12.26 
1917 04 21.46  10.94  16.19 
1917 05 23.00  12.60  17.79 
1917 06 30.03  19.11  24.57 
1917 07 31.74  21.71  26.72 
1917 08 30.07  20.73  25.40 
1917 09 27.54  17.45  22.50 
1917 10 21.29   7.49  14.39 
1917 11 17.39   5.86  11.62 
1917 12  6.27  -2.49   1.89 
1918 01  2.41  -6.19  -1.89 
1918 02 14.63   3.20   8.91 
1918 03 20.41   9.37  14.89 
1918 04 21.06  10.84  15.95 
1918 05 28.20  18.56  23.38 
1918 06 32.30  21.69  26.99 
1918 07 32.22  21.49  26.85 
1918 08 33.50  22.95  28.23 
1918 09 25.75  15.36  20.55 
1918 10 23.45  14.90  19.17 
1918 11 14.74   6.41  10.57 
1918 12 14.32   5.18   9.75 
1919 01 10.99   1.47   6.23 
1919 02 12.18   2.25   7.21 
1919 03 17.20   7.02  12.11 
1919 04 22.14  10.84  16.49 
1919 05 23.77  15.19  19.48 
1919 06 29.56  20.74  25.15 
1919 07 32.87  22.90  27.88 
1919 08 32.09  22.38  27.23 
1919 09 28.96  19.20  24.08 
1919 10 22.96  15.54  19.25 
1919 11 16.93   6.10  11.51 
1919 12  9.97   -.38   4.79 
1920 01  9.18    .58   4.88 
1920 02 12.14   3.02   7.58 
1920 03 16.93   6.42  11.67 
1920 04 20.93  10.47  15.70 
1920 05 26.11  17.15  21.63 
1920 06 29.13  19.12  24.12 
1920 07 31.88  21.86  26.87 
1920 08 29.73  20.65  25.18 
1920 09 28.85  19.24  24.04 
1920 10 23.75  13.35  18.54 
1920 11 14.16   4.05   9.10 
1920 12 11.34   2.65   6.99 
1921 01 12.91   3.94   8.42 
1921 02 14.48   4.39   9.43 
1921 03 21.31  11.23  16.27 
1921 04 21.18  10.33  15.75 
1921 05 26.86  16.31  21.58 
1921 06 30.79  21.42  26.10 
1921 07 32.98  22.84  27.91 
1921 08 32.38  22.49  27.43 
1921 09 31.47  21.43  26.45 
1921 10 23.83  10.53  17.18 
1921 11 18.85   7.69  13.27 
1921 12 13.82   4.00   8.91 
1922 01  8.10    .48   4.29 
1922 02 13.24   4.69   8.96 
1922 03 15.98   6.60  11.29 
1922 04 23.10  12.61  17.85 
1922 05 26.70  17.16  21.93 
1922 06 31.28  21.37  26.32 
1922 07 31.79  22.15  26.97 
1922 08 33.12  21.89  27.50 
1922 09 31.73  19.04  25.39 
1922 10 24.69  12.15  18.42 
1922 11 17.60   7.10  12.35 
1922 12 14.03   4.14   9.08 
1923 01 14.87   4.76   9.81 
1923 02 10.02   1.55   5.78 
1923 03 15.58   3.98   9.78 
1923 04 22.41  11.37  16.89 
1923 05 24.68  14.70  19.69 
1923 06 30.01  20.57  25.29 
1923 07 31.58  21.70  26.64 
1923 08 32.87  22.13  27.50 
1923 09 27.25  18.52  22.88 
1923 10 21.04  11.01  16.02 
1923 11 16.45   6.46  11.45 
1923 12 15.10   6.16  10.63 
1924 01  7.55  -2.11   2.71 
1924 02 11.26   2.17   6.71 
1924 03 13.00   3.97   8.48 
1924 04 22.44  11.52  16.98 
1924 05 24.31  13.05  18.68 
1924 06 31.32  21.20  26.26 
1924 07 32.02  21.20  26.61 
1924 08 34.13  22.26  28.19 
1924 09 26.32  15.74  21.03 
1924 10 26.05  13.08  19.56 
1924 11 17.85   6.89  12.37 
1924 12 10.55    .31   5.43 
1925 01 10.20    .71   5.45 
1925 02 15.40   4.63  10.01 
1925 03 19.91   7.66  13.78 
1925 04 25.67  14.54  20.10 
1925 05 26.59  14.51  20.55 
1925 06 34.13  22.44  28.28 
1925 07 32.45  22.57  27.51 
1925 08 33.25  21.30  27.27 
1925 09 33.34  22.12  27.73 
1925 10 19.54  10.77  15.16 
1925 11 15.76   5.70  10.73 
1925 12  9.76    . 8   4.92 
1926 01  9.68    .90   5.29 
1926 02 14.72   4.39   9.55 
1926 03 14.04   4.48   9.26 
1926 04 20.97   9.22  15.10 
1926 05 27.10  15.86  21.48 
1926 06 31.17  19.85  25.51 
1926 07 33.06  21.64  27.35 
1926 08 32.34  22.38  27.36 
1926 09 30.24  20.16  25.20 
1926 10 23.65  13.97  18.81 
1926 11 13.72   3.80   8.76 
1926 12 10.80   2.04   6.42 
1927 01 10.75   1.39   6.07 
1927 02 15.98   6.43  11.20 
1927 03 17.01   7.44  12.22 
1927 04 23.89  14.05  18.96 
1927 05 26.92  17.35  22.13 
1927 06 29.27  19.77  24.52 
1927 07 32.09  21.85  26.97 
1927 08 29.33  20.31  24.82 
1927 09 30.04  19.56  24.80 
1927 10 25.81  13.33  19.57 
1927 11 18.54   8.42  13.48 
1927 12 10.72    .73   5.72 
1928 01 11.74   1.47   6.60 
1928 02 12.19   3.20   7.69 
1928 03 17.44   6.86  12.15 
1928 04 19.34   9.17  14.25 
1928 05 26.79  15.80  21.29 
1928 06 28.56  18.99  23.77 
1928 07 32.13  22.26  27.19 
1928 08 32.65  22.60  27.62 
1928 09 27.47  16.49  21.98 
1928 10 24.91  14.08  19.49 
1928 11 15.20   6.27  10.73 
1928 12 11.68   1.95   6.81 
1929 01  8.84  -1.20   3.82 
1929 02  6.55  -1.49   2.53 
1929 03 18.98   8.55  13.76 
1929 04 22.73  13.59  18.16 
1929 05 24.78  14.87  19.82 
1929 06 30.03  19.92  24.97 
1929 07 33.33  22.59  27.96 
1929 08 33.75  21.45  27.60 
1929 09 28.82  18.37  23.59 
1929 10 22.77  12.89  17.83 
1929 11 12.73   4.53   8.63 
1929 12 12.80   2.88   7.84 
1930 01  5.76  -2.47   1.64 
1930 02 17.08   7.34  12.21 
1930 03 16.53   5.85  11.19 
1930 04 24.94  13.27  19.10 
1930 05 25.69  16.39  21.04 
1930 06 31.76  20.26  26.01 
1930 07 36.41  24.04  30.23 
1930 08 34.31  22.15  28.23 
1930 09 30.01  19.42  24.71 
1930 10 20.94  11.40  16.17 
1930 11 15.59   6.17  10.88 
1930 12  9.77   1.65   5.71 
1931 01 11.16   2.29   6.72 
1931 02 14.38   5.21   9.79 
1931 03 13.61   4.39   9.00 
1931 04 21.32  10.47  15.89 
1931 05 23.98  13.78  18.87 
1931 06 32.43  20.98  26.70 
1931 07 32.68  22.54  27.61 
1931 08 30.32  20.55  25.43 
1931 09 32.09  21.13  26.61 
1931 10 25.54  14.65  20.09 
1931 11 18.99  10.73  14.86 
1931 12 13.60   6.20   9.89 
1932 01 13.19   4.59   8.88 
1932 02 16.82   6.86  11.84 
1932 03 14.86   4.48   9.67 
1932 04 23.91  13.24  18.57 
1932 05 26.56  16.36  21.46 
1932 06 31.51  21.61  26.56 
1932 07 33.54  23.79  28.66 
1932 08 33.56  22.85  28.20 
1932 09 28.63  18.52  23.57 
1932 10 22.42  10.61  16.51 
1932 11 13.87   3.28   8.57 
1932 12  8.25    .85   4.55 
1933 01 14.64   5.52  10.08 
1933 02 10.39    .71   5.55 
1933 03 16.78   6.22  11.50 
1933 04 21.65  11.00  16.32 
1933 05 27.41  17.32  22.36 
1933 06 32.30  20.35  26.32 
1933 07 31.54  22.82  27.18 
1933 08 30.90  21.63  26.26 
1933 09 31.22  21.30  26.25 
1933 10 22.92  11.89  17.40 
1933 11 17.40   6.66  12.03 
1933 12 14.18   4.56   9.37 
1934 01 11.66   2.50   7.08 
1934 02 10.38    .34   5.36 
1934 03 15.62   4.05   9.83 
1934 04 22.28  11.53  16.90 
1934 05 27.29  16.37  21.83 
1934 06 32.96  21.64  27.30 
1934 07 35.55  23.32  29.43 
1934 08 35.12  23.35  29.23 
1934 09 27.90  16.66  22.28 
1934 10 26.11  14.13  20.12 
1934 11 17.66   7.18  12.42 
1934 12 10.25   1.07   5.66 
1935 01 11.09   1.63   6.36 
1935 02 13.15   2.86   8.00 
1935 03 20.97   9.76  15.36 
1935 04 20.26  11.11  15.68 
1935 05 24.06  14.85  19.45 
1935 06 28.84  19.49  24.16 
1935 07 32.91  22.96  27.93 
1935 08 33.39  22.38  27.88 
1935 09 28.74  17.73  23.23 
1935 10 22.89  13.01  17.95 
1935 11 14.24   5.62   9.93 
1935 12  7.44   -.29   3.57 
1936 01  8.12  -1.17   3.47 
1936 02  7.30  -1.92   2.69 
1936 03 19.95   8.97  14.46 
1936 04 21.63   9.35  15.49 
1936 05 27.33  17.29  22.31 
1936 06 33.22  20.86  27.04 
1936 07 33.23  22.95  28.09 
1936 08 35.18  23.60  29.39 
1936 09 31.69  20.92  26.30 
1936 10 22.14  11.38  16.76 
1936 11 15.02   4.50   9.76 
1936 12 12.31   3.35   7.83 
1937 01  9.30   1.59   5.44 
1937 02 11.63   1.96   6.79 
1937 03 14.46   4.23   9.34 
1937 04 22.28  10.76  16.52 
1937 05 27.80  16.83  22.31 
1937 06 31.42  21.58  26.50 
1937 07 32.00  22.07  27.03 
1937 08 33.59  23.14  28.37 
1937 09 28.02  18.11  23.06 
1937 10 21.31  10.88  16.09 
1937 11 13.54   4.98   9.26 
1937 12  9.87   2.38   6.12 
1938 01 10.80   1.45   6.12 
1938 02 15.03   6.00  10.51 
1938 03 21.21  10.48  15.84 
1938 04 22.31  11.93  17.11 
1938 05 26.59  16.66  21.62 
1938 06 29.40  20.09  24.74 
1938 07 33.64  22.89  28.26 
1938 08 34.56  23.15  28.85 
1938 09 30.72  18.86  24.79 
1938 10 26.78  13.23  20.00 
1938 11 16.76   4.85  10.80 
1938 12 11.50   2.55   7.02 
1939 01 12.64   3.20   7.92 
1939 02 11.45   1.88   6.66 
1939 03 19.11   8.21  13.66 
1939 04 20.54  10.04  15.29 
1939 05 25.92  16.16  21.04 
1939 06 30.57  21.47  26.02 
1939 07 33.09  22.86  27.97 
1939 08 32.45  21.77  27.11 
1939 09 33.20  20.96  27.08 
1939 10 25.09  12.71  18.90 
1939 11 14.80   5.26  10.03 
1939 12 12.94   3.78   8.35 
1940 01  2.51  -5.75  -1.62 
1940 02 10.25   1.41   5.83 
1940 03 17.14   5.50  11.32 
1940 04 21.07  10.47  15.77 
1940 05 25.76  12.70  19.23 
1940 06 29.24  19.69  24.46 
1940 07 30.12  21.87  25.99 
1940 08 30.71  21.09  25.90 
1940 09 28.12  16.95  22.53 
1940 10 25.46  13.02  19.24 
1940 11 15.30   5.84  10.57 
1940 12 13.55   4.48   9.02 
1941 01 11.27   2.38   6.82 
1941 02  9.53    .43   4.98 
1941 03 13.64   3.89   8.76 
1941 04 22.98  13.33  18.15 
1941 05 27.52  17.49  22.50 
1941 06 29.84  20.11  24.97 
1941 07 32.49  22.36  27.42 
1941 08 32.25  22.54  27.40 
1941 09 29.16  19.85  24.50 
1941 10 25.00  15.79  20.39 
1941 11 16.02   5.33  10.67 
1941 12 11.64   3.71   7.67 
1942 01  9.47   -.92   4.27 
1942 02  9.80   1.26   5.53 
1942 03 18.04   6.53  12.29 
1942 04 22.05  12.65  17.34 
