1911 09  31.50  11.76  21.63 
1911 10  26.72   7.22  16.96 
1911 11  21.02   2.61  11.81 
1911 12  15.35  -2.17   6.59 
1912 01  15.71   1.75   8.72 
1912 02  19.92   4.10  12.01 
1912 03  17.07   5.55  11.31 
1912 04  20.20   5.23  12.71 
1912 05  27.80  11.09  19.44 
1912 06  33.79  15.34  24.56 
1912 07  36.91  18.70  27.81 
1912 08  35.71  15.20  25.45 
1912 09  32.43  14.41  23.42 
1912 10  28.11   6.85  17.48 
1912 11  22.04   1.55  11.79 
1912 12  18.17 -99.99 -99.99 
1913 01  14.68   1.04   7.86 
1913 02  18.21   3.25  10.73 
1913 03  19.34   4.13  11.73 
1913 04  24.93   7.17  16.04 
1913 05  29.35  11.42  20.38 
1913 06  31.69  13.41  22.55 
1913 07  36.49  18.12  27.31 
1913 08  37.25  19.78  28.52 
1913 09  34.40  15.20  24.80 
1913 10  28.43  10.36  19.39 
1913 11  21.72   5.76  13.74 
1913 12  14.14   0.54   7.34 
1914 01  14.88   4.16   9.52 
1914 02  15.41   2.96   9.18 
1914 03  21.69   4.80  13.24 
1914 04  23.36   5.92  14.64 
1914 05  27.82   9.97  18.89 
1914 06  32.72  13.33  23.02 
1914 07  38.48  15.93  27.20 
1914 08  38.64  15.70  27.17 
1914 09  32.39  11.13  21.76 
1914 10  28.56   8.31  18.43 
1914 11  25.12   4.63  14.87 
1914 12  15.99   0.68   8.33 
1915 01  14.99   1.13   8.05 
1915 02  15.66   3.22   9.43 
1915 03  20.45   4.46  12.46 
1915 04  22.73   6.43  14.58 
1915 05  23.85   6.88  15.36 
1915 06  34.50  12.05  23.28 
1915 07  39.32  14.14  26.73 
1915 08  38.40  10.66  24.53 
1915 09  32.66   6.47  19.56 
1915 10  29.83   3.68  16.75 
1915 11  20.62   0.97  10.79 
1915 12  15.90   0.86   8.38 
1916 01  12.41   1.45   6.93 
1916 02  17.89   4.92  11.40 
1916 03  19.87   4.71  12.29 
1916 04  25.87   6.30  16.08 
1916 05  27.84   6.84  17.34 
1916 06  33.09   9.99  21.54 
1916 07  36.75  14.19  25.47 
1916 08  35.57  13.18  24.37 
1916 09  33.78  12.95  23.36 
1916 10 -99.99   2.30 -99.99 
1916 12  13.86   0.61   7.23 
1917 01  11.78  -1.04   5.36 
1917 02  16.82   2.67   9.74 
1917 03  18.33   1.76  10.04 
1917 04  23.48   4.82  14.15 
1917 05  25.46   7.13  16.29 
1917 06  35.89  13.78  24.83 
1917 07  41.35  19.93  30.64 
1917 08  39.09  15.91  27.50 
1917 09  34.12  12.41  23.26 
1918 06  38.29  19.86  29.07 
1918 07  36.98  16.35  26.66 
1918 08  36.23  16.20  26.22 
1918 09  32.15  15.32  23.73 
1918 11  18.51   4.01  11.26 
1918 12  14.12   0.39   7.25 
1919 01  16.74   1.20   8.97 
1919 02  16.24   2.47   9.35 
1919 03  17.70   3.28  10.49 
1919 04  26.18   8.21  17.19 
1919 05  30.93  11.18  21.05 
1919 06  34.18  11.65  22.91 
1919 07  39.24  17.10  28.17 
1919 08  38.27  15.89  27.08 
1919 09  32.79  13.35  23.07 
1919 10  25.35   6.76  16.05 
1919 11  21.18   1.82  11.50 
1919 12  14.92   1.82   8.37 
1920 01  15.96   0.86   8.41 
1920 02  17.09   3.46  10.27 
1920 03  18.26 -99.99 -99.99 
1920 04  25.05  10.86  17.95 
1920 05  31.65  16.25  23.95 
1920 06  36.07  17.65  26.86 
1920 07  37.38  19.70  28.54 
1920 09  32.24  12.79  22.51 
1920 10  23.73   6.65  15.19 
1920 11  19.14   3.93  11.53 
1920 12  15.40   0.93   8.16 
1921 01  14.94   0.95   7.94 
1921 02  18.34   2.24  10.29 
1921 03  22.19   5.41  13.80 
1921 04  24.59   6.41  15.50 
1921 05  26.90  10.20  18.54 
1921 06  34.38  18.67  26.52 
1921 07  40.15  21.04  30.59 
1921 08  37.65  16.79  27.22 
1921 09  32.52  12.91  22.71 
1921 10  27.76  10.07  18.91 
1921 11  23.34   5.87  14.60 
1921 12  15.46   3.50   9.47 
1922 01  13.21   -.71   6.25 
1922 02  15.06   3.60   9.33 
1922 03  18.09   4.16  11.12 
1922 04  22.60   4.09  13.34 
1922 05  29.37   9.35  19.36 
1922 06  35.64  18.56  27.09 
1922 07  40.84  21.67  31.25 
1922 08  36.83   7.46  22.14 
1922 09  37.30   8.18  22.74 
1922 10  30.05   2.55  16.29 
1922 11  17.57  -1.05   8.25 
1922 12  15.53   -.77   7.38 
1923 01  14.30  -1.79   6.25 
1923 02  18.79   1.04   9.92 
1923 03  23.39   4.09  13.74 
1923 04  23.56 -99.99 -99.99 
1923 05  30.11   8.97  19.54 
1923 06  30.55  10.10  20.33 
1923 07  38.09  16.15  27.12 
1923 08  37.00  15.36  26.18 
1923 09 -99.99  14.64 -99.99 
1923 10  28.37   7.13  17.75 
1923 11  24.19   4.39  14.29 
1923 12  16.70  -3.78   6.46 
1924 01  17.37  -3.73   6.82 
1924 02  23.22   2.30  12.75 
1924 03  21.58   0.68  11.13 
1924 04  25.93   4.37  15.15 
1924 05  33.52   9.34  21.43 
1924 06  36.66  11.96  24.31 
1924 07  38.83  13.13  25.98 
1924 08  38.02  12.33  25.17 
1924 09  35.59   8.33  21.96 
1924 10  25.97   1.77  13.87 
1924 11  22.01  -1.36  10.32 
1924 12  14.09  -3.36   5.36 
1925 01  14.97   0.52   7.74 
1925 02  20.20   4.87  12.53 
1925 03  23.34   5.64  14.49 
1925 04  24.33   9.07  16.70 
1925 05  29.61  10.70  20.15 
1925 06  35.57  13.18  24.37 
1925 07  39.84  13.59  26.72 
1925 08  37.62  16.56  27.09 
1925 09  31.11 -99.99 -99.99 
1925 10  26.82   9.00  17.91 
1925 11  20.63   5.24  12.93 
1925 12  15.25   1.09   8.17 
1926 01  12.69   -.29   6.20 
1926 02  18.59   5.58  12.08 
1926 03  24.71   8.62  16.66 
1926 04  26.62  13.23  19.92 
1926 05  30.86  10.66  20.76 
1926 06  38.96  14.26  26.61 
1926 07  40.63  14.92  27.77 
1926 08  38.84  14.71  26.78 
1926 09  32.58  11.44  22.01 
1926 10  28.53  12.90  20.71 
1926 11  23.78 -99.99 -99.99 
1926 12  14.23   1.43   7.83 
1927 01  15.21   8.05  11.63 
1927 02  17.46   2.72  10.09 
1927 03  18.98   5.91  12.44 
1927 04  25.26   5.25  15.25 
1927 05  29.55   8.60  19.07 
1927 07  40.07  17.04  28.55 
1927 08  37.65  15.12  26.38 
1927 09  32.05  10.41  21.23 
1927 10  29.78   9.57  19.67 
1927 11  19.96   4.56  12.26 
1927 12  16.50   0.05   8.27 
1928 01  16.12   0.09   8.10 
1928 02  19.74   2.19  10.96 
1928 03  23.45   6.12  14.78 
1928 04  25.70   6.05  15.87 
1928 05  31.93  11.77  21.85 
1928 06  36.15  13.36  24.75 
1928 07  39.21  14.14  26.67 
1928 08  39.28  14.26  26.77 
1928 09  35.83  11.55  23.69 
1928 10  27.68   7.54  17.61 
1928 11  21.20   2.24  11.72 
1928 12  14.35   1.42   7.88 
1929 01  12.42 -99.99 -99.99 
1929 02  16.15   1.55   8.84 
1929 03  21.54   4.21  12.87 
1929 04  23.02   4.94  13.98 
1929 05  31.61  10.73  21.17 
1929 06  33.21  13.87  23.54 
1929 07  39.00  15.42  27.21 
1929 08  39.84  17.58  28.71 
1929 09  34.46  14.34  24.40 
1929 10  30.54  10.73  20.63 
1929 11  23.33   4.17  13.75 
1929 12  18.15   1.52   9.83 
1930 01  15.13   2.34   8.74 
1930 02  20.96   4.83  12.89 
1930 03  21.95   6.55  14.25 
1930 04  26.72   8.88  17.79 
1930 05  27.18   8.05  17.61 
1930 06  36.39  14.43  25.41 
1930 07  39.79  15.07  27.43 
1930 08  38.11  15.40  26.75 
1930 09  31.15  11.39  21.27 
1930 10  28.55   7.99  18.27 
1930 11  22.95   3.68  13.31 
1930 12  17.83  -1.66   8.08 
1931 01  16.54   2.15   9.34 
1931 02  19.25   4.27  11.76 
1931 03  24.59   5.91  15.25 
1931 04  29.43  11.84  20.63 
1931 05  34.25  12.81  23.53 
1931 06  33.54  14.16  23.85 
1931 07  43.11  19.46  31.29 
1931 08  39.93  16.92  28.42 
1931 09  32.78  15.02  23.90 
1931 10  27.31 -99.99 -99.99 
1931 11  19.37   3.22  11.29 
1931 12  14.30   2.24   8.27 
1932 01  12.82   1.37   7.09 
1932 03  22.45   5.78  14.11 
1932 04  24.43   5.32  14.87 
1932 05  29.77  11.16  20.46 
1932 06  35.81  15.44  25.62 
1932 07  39.04  16.29  27.66 
1932 08  38.93  16.08  27.50 
1932 09  37.46  15.86  26.66 
1932 10  29.50   9.72  19.61 
1932 11  23.84   6.33  15.08 
1932 12  12.55   -.79   5.88 
1933 01  11.13   -.77   5.18 
1933 02  16.94   0.44   8.69 
1933 03  21.73   5.45  13.59 
1933 04  25.35   7.04  16.19 
1933 05  26.33   7.88  17.10 
1933 06  33.62  13.67  23.64 
1933 07  41.30  19.49  30.39 
1933 08  39.25  17.61  28.43 
1933 09  33.08  11.78  22.43 
1933 10  31.46  12.49  21.97 
1933 11  23.18   4.56  13.87 
1933 12  14.42   0.45   7.43 
1934 01  12.91   1.40   7.15 
1934 02  17.90   4.94  11.42 
1934 03  22.55   8.08  15.31 
1934 04  29.46   8.80  19.12 
1934 05  31.72  11.18  21.45 
1934 06  32.53  13.55  23.04 
1934 07  39.00  16.59  27.80 
1934 08 -99.99  17.10 -99.99 
1934 09  33.88  15.67  24.77 
1934 10  26.07  11.12  18.59 
1934 11  18.51   6.56  12.53 
1934 12  13.53   3.16   8.34 
1935 01  12.89   2.91   7.90 
1935 02  15.27   4.36   9.81 
1935 03  16.24   2.82   9.53 
1935 04  22.48   8.17  15.32 
1935 05  28.77   9.67  19.22 
1935 06  35.81  14.78  25.29 
1935 07  36.64  16.33  26.48 
1935 08  38.29  18.02  28.15 
1935 09  34.18  14.91  24.55 
1935 10  25.23   8.64  16.93 
1935 11  18.24   3.03  10.63 
1935 12  16.44   2.15   9.29 
1936 01  16.67   2.83   9.75 
1936 02  16.02   4.71  10.36 
1936 03  21.45   5.83  13.64 
1936 04  25.63   7.76  16.69 
1936 05  29.86  11.52  20.69 
1936 06  33.93  14.50  24.21 
1936 07  39.57  20.07  29.82 
1936 08  38.39  17.71  28.05 
1936 09  34.68  14.49  24.59 
1936 10  26.77  11.18  18.97 
1936 11  21.52   4.36  12.94 
1936 12  13.39 -99.99 -99.99 
1937 01   9.64 -99.99 -99.99 
1937 02  16.42   2.78   9.60 
1937 03  19.85   4.61  12.23 
1937 04  23.50   5.15  14.32 
1937 05  30.41   9.43  19.92 
1937 06  33.98  14.02  24.00 
1937 07  39.66  18.11  28.89 
1937 08  38.98  16.61  27.79 
1937 09  35.40  14.29  24.84 
1937 10  29.30  10.81  20.05 
1937 11  22.00   6.22  14.11 
1937 12  17.53   4.77  11.15 
1938 01  14.07   1.86   7.96 
1938 02  15.93   4.10  10.01 
1938 03  17.28   3.76  10.52 
1938 04  22.80   5.26  14.03 
1938 05  29.25  10.13  19.69 
1938 06  34.91  15.82  25.36 
1938 07  39.00  18.10  28.55 
1938 08  37.75  14.50  26.12 
1938 09  35.12  13.80  24.46 
1938 10  26.96   8.18  17.57 
1938 11  20.94   2.15  11.54 
1938 12  15.61   2.22   8.91 
1939 01  15.27   0.91   8.09 
1939 02  15.93   0.51   8.22 
1939 03  20.57   4.94  12.75 
1939 04  27.85   8.68  18.27 
1939 05  30.15   9.57  19.86 
1939 06  35.89  13.52  24.70 
1939 07  38.70  17.02  27.86 
1939 08  38.73  17.07  27.90 
1939 09  33.90  14.38  24.14 
1939 10  27.35   9.84  18.59 
1939 11  24.11   5.42  14.76 
1939 12  19.70   3.02  11.36 
1940 01  13.99   4.65   9.32 
1940 02  17.53   5.54  11.53 
1940 03  21.27   6.36  13.81 
1940 04  25.27   7.79  16.53 
1940 05  31.91  10.89  21.40 
1940 06  37.65  15.87  26.76 
1940 07  37.59  15.93  26.76 
1940 08  37.71  15.82  26.76 
1940 09  31.17  12.19  21.68 
1940 10  27.11  10.27  18.69 
1940 11  19.93   4.06  11.99 
1940 12  17.87   5.67  11.77 
1941 01  15.96   5.74  10.85 
1941 02  16.50   7.80  12.15 
1941 03  19.83   7.23  13.53 
1941 04  21.76   7.19  14.47 
1941 05  28.69  11.09  19.89 
1941 06  32.74  13.31  23.02 
1941 07  38.48  18.09  28.28 
1941 08  35.06  17.40  26.23 
1941 09  32.02  11.99  22.00 
1941 10  24.94   8.43  16.69 
1941 12  16.70   3.24   9.97 
