1902 01 26.21  20.24  23.22 
1902 02 26.75  21.09  23.92 
1902 03 28.06  22.10  25.08 
1902 04 30.63  22.53  26.58 
1902 05 34.95  24.48  29.71 
1902 06 37.93  25.62  31.77 
1902 07 42.06  27.68  34.87 
1902 08 44.47  29.18  36.82 
1902 09 39.16  26.98  33.07 
1902 10 33.29  25.31  29.30 
1902 11 30.33  24.30  27.31 
1902 12 27.19  20.82  24.00 
1903 01 25.47  19.45  22.46 
1903 02 25.23  18.95  22.09 
1903 03 26.73  19.69  23.21 
1903 04 30.87  22.60  26.73 
1903 05 33.90  25.85  29.87 
1903 06 38.02  27.20  32.61 
1903 07 40.24  27.61  33.92 
1903 08 41.08  28.76  34.92 
1903 09 36.84  26.68  31.76 
1903 10 32.58  23.00  27.79 
1903 11 30.68  23.13  26.90 
1903 12 28.44  21.31  24.87 
1904 01 27.21  20.58  23.89 
1904 02 27.05  20.09  23.57 
1904 03 27.61  20.44  24.02 
1904 04 29.37  21.33  25.35 
1904 05 32.11  21.71  26.91 
1904 06 38.84  24.97  31.91 
1904 07 42.30  28.00  35.15 
1904 08 42.30  26.90  34.59 
1904 09 38.80  26.60  32.70 
1904 10 35.30  25.60  30.45 
1904 11 32.70  24.20  28.45 
1904 12 29.60  21.10  25.35 
1905 01 29.90  20.20  25.05 
1905 02 25.10  17.90  21.50 
1905 03 27.00  18.20  22.60 
1905 04 29.30  21.80  25.55 
1905 05 33.70  24.20  28.95 
1905 06 40.50  23.60  32.05 
1905 07 44.60  28.20  36.40 
1905 08 43.50  30.00  36.75 
1905 09 37.40  23.90  30.65 
1905 10 34.00  18.40  26.20 
1905 11 31.00  16.79  23.90 
1905 12 28.10  14.50  21.30 
1906 01 26.00  16.20  21.10 
1906 02 27.10  20.20  23.65 
1906 03 27.70  20.29  24.00 
1906 04 29.00  21.30  25.15 
1906 05 33.30  22.80  28.05 
1906 06 38.70  26.40  32.55 
1906 07 41.40  28.30  34.84 
1906 08 41.70 -99.99 -99.99 
1906 09 37.40  26.60  32.00 
1906 10 32.90  26.00  29.45 
1906 11 30.60  24.30  27.45 
1906 12 28.80  22.80  25.80 
1907 01 27.30  21.30  24.30 
1907 02 26.60  20.80  23.70 
1907 03 27.10  21.50  24.30 
1907 04 30.20  22.30  26.25 
1907 05 33.70  24.00  28.85 
1907 06 37.50  25.70  31.60 
1907 07 99.99  29.00 -99.99 
1907 08 40.00  29.40  34.70 
1907 09 36.20  26.60  31.40 
1907 10 33.00  25.80  29.40 
1907 11 29.20  23.60  26.40 
1907 12 27.50  21.80  24.65 
1908 01 25.60  19.60  22.60 
1908 02 25.90  19.40  22.65 
1908 03 27.10  21.40  24.25 
1908 04 30.00  26.30  28.15 
1908 05 33.20  28.00  30.60 
1908 06 37.70 -99.99 -99.99 
1908 07 41.40  29.40  35.40 
1908 08 40.90  28.20  34.55 
1908 09 36.40  26.90  31.65 
1908 10 32.59  25.80  29.20 
1908 11 29.50  24.00  26.75 
1908 12 26.70  21.00  23.85 
1909 01 26.30  20.60  23.45 
1909 02 26.40  21.40  23.90 
1909 03 28.20  21.80  25.00 
1909 04 29.70  22.90  26.30 
1909 05 34.90  26.80  30.85 
1909 06 38.90  26.70  32.80 
1909 07 43.80  30.20  37.00 
1909 08 42.20  29.80  36.00 
1909 09 37.50  27.20  32.34 
1909 10 32.50  25.60  29.05 
1909 11 30.90  23.50  27.20 
1909 12 28.20  21.40  24.80 
1910 01 26.10  19.50  22.80 
1910 02 26.80  20.60  23.70 
1910 03 26.10  17.90  22.00 
1910 04 30.10  21.00  25.55 
1910 05 33.40  23.70  28.55 
1910 06 38.70  25.90  32.30 
1910 07 42.40  28.00  35.20 
1910 08 43.00  28.50  35.75 
1910 09 37.20  26.80  32.00 
1910 10 31.80  24.80  28.30 
1910 11 29.90  25.20  27.55 
1910 12 26.40 -99.99 -99.99 
1911 01 26.10 -99.99 -99.99 
1911 02 24.80 -99.99 -99.99 
1911 03 26.80 -99.99 -99.99 
1911 04 30.10 -99.99 -99.99 
1911 05 33.59 -99.99 -99.99 
1911 06 37.59 -99.99 -99.99 
1911 07 42.30  29.00  35.65 
1911 08 40.59  28.20  34.40 
1911 09 37.50  26.60  32.05 
1911 10 32.30  25.10  28.70 
1911 11 29.50  23.60  26.55 
1911 12 27.00  21.80  24.40 
1912 01 25.20  19.40  22.30 
1912 02 26.10  19.70  22.90 
1912 03 27.00  21.00  24.00 
1912 04 29.70  21.90  25.80 
1912 05 32.40  24.10  28.25 
1912 06 38.70  26.50  32.59 
1912 07 41.40  28.60  35.00 
1912 08 40.90  29.30  35.09 
1912 09 35.40  26.30  30.85 
1912 10 32.50  25.70  29.10 
1912 11 30.10  23.30  26.70 
1912 12 26.20  20.90  23.55 
1913 01 25.60  20.00  22.80 
1913 02 25.20  19.29  22.25 
1913 03 25.90  19.10  22.50 
1913 04 30.40  22.00  26.20 
1913 05 32.59  24.10  28.34 
1913 06 36.00  24.40  30.20 
1913 07 40.20  27.50  33.84 
1913 08 40.90  28.90  34.90 
1913 09 36.40  26.30  31.35 
1913 10 32.90  25.80  29.35 
1913 11 30.20  23.20  26.70 
1913 12 26.30  20.50  23.40 
1914 01 26.20  20.80  23.50 
1914 02 25.70  19.50  22.60 
1914 03 28.00  21.80  24.90 
1914 04 29.70  21.60  25.65 
1914 05 34.30  24.30  29.30 
1914 06 37.00  26.00  31.50 
1914 07 41.40  27.70  34.55 
1914 08 42.20  30.30  36.25 
1914 09 37.90  26.90  32.40 
1914 10 32.59  25.20  28.90 
1914 11 31.00  24.50  27.75 
1914 12 29.00  22.50  25.75 
1916 01 25.70  18.40  22.05 
1916 02 26.10  19.00  22.55 
1916 03 28.90  21.00  24.95 
1916 04 31.20  22.70  26.95 
1916 05 34.50  24.90  29.70 
1916 06 41.40  28.70  35.05 
1916 07 43.30  30.80  37.05 
1916 08 41.50  30.40  35.95 
1916 09 38.20  27.00  32.59 
1916 10 32.09  23.60  27.84 
1916 11 30.80  23.40  27.09 
1916 12 28.00  20.80  24.40 
1918 01 26.30  19.10  22.70 
1918 02 26.60  19.10  22.85 
1918 03 27.90  20.29  24.09 
1918 04 29.70  21.10  25.40 
1918 05 34.50  22.60  28.55 
1918 06 38.30  24.40  31.34 
1918 07 42.70  28.00  35.34 
1918 08 41.10  28.00  34.55 
1918 09 37.09  25.20  31.15 
1918 10 33.50  24.60  29.05 
1918 11 31.30  23.70  27.50 
1918 12 28.70  21.30  25.00 
1919 01 27.90  21.20  24.55 
1919 02 27.90  20.29  24.09 
1919 03 29.10  20.70  24.90 
1919 04 31.40  20.20  25.80 
1919 05 34.09  22.50  28.30 
1919 06 37.40  23.40  30.40 
1919 07 42.10  28.70  35.40 
1919 08 41.10  26.70  33.90 
1919 09 36.50  25.60  31.05 
1919 10 33.90  25.30  29.60 
1919 11 31.30  22.40  26.84 
1919 12 28.50  21.10  24.80 
1920 01 26.20 -99.99 -99.99 
1920 02 24.90  19.10  22.00 
1920 03 27.70  20.29  24.00 
1920 04 30.70  22.50  26.60 
1920 05 34.40  24.20  29.30 
1920 06 38.80  26.50  32.65 
1920 07 41.80 -99.99 -99.99 
1920 08 41.90  31.00  36.45 
1920 09 37.70  26.80  32.25 
1920 10 32.90  25.50  29.20 
1920 11 30.90  24.10  27.50 
1920 12 27.60  21.20  24.40 
1921 01 26.40  20.29  23.34 
1921 02 25.90  19.40  22.65 
1921 03 26.40  19.79  23.09 
1921 04 31.30  22.60  26.95 
1921 05 33.30  24.70  29.00 
1921 06 39.70  26.80  33.25 
1921 07 42.70  30.60  36.65 
1921 08 41.10  29.40  35.25 
1921 09 38.50  27.50  33.00 
1921 10 33.59  26.20  29.90 
1921 11 30.80  24.00  27.40 
1921 12 28.90  22.70  25.80 
1922 01 27.40  20.70  24.05 
1922 02 26.90  20.50  23.70 
1922 03 27.90  20.40  24.15 
1922 04 31.30  22.20  26.75 
1922 05 34.50  25.40  29.95 
1922 06 39.70  26.30  33.00 
1922 07 42.60  28.50  35.55 
1922 08 42.00  29.90  35.95 
1922 09 38.80  26.20  32.50 
1922 10 33.80  25.80  29.80 
1922 11 32.00  24.50  28.25 
1922 12 28.10  22.00  25.05 
1923 01 28.00  22.00  25.00 
1923 02 27.10  19.70  23.40 
1923 03 28.50  21.30  24.90 
1923 04 31.20  21.70  26.45 
1923 05 35.80  24.10  29.95 
1923 06 39.80  26.30  33.05 
1923 07 42.10  28.60  35.34 
1923 08 40.50  29.60  35.05 
1923 09 38.40  27.50  32.95 
1923 10 34.80  26.50  30.65 
1923 11 30.90  23.80  27.34 
1923 12 27.80  21.70  24.75 
1926 01 26.40  19.79  23.09 
1926 02 26.50  19.70  23.10 
1926 03 27.10  19.40  23.25 
1926 04 30.90  21.10  26.00 
1926 05 35.50  25.70  30.60 
1926 06 39.40  26.40  32.90 
1926 07 42.00  28.80  35.40 
1926 08 40.59  29.10  34.84 
1926 09 36.90  26.50  31.70 
1926 10 33.09  24.80  28.95 
1926 11 30.60  24.00  27.30 
1926 12 28.10  21.60  24.85 
1930 01 25.50  17.29  21.40 
1930 02 26.40  17.60  22.00 
1930 03 28.00  18.70  23.35 
1930 04 30.60 -99.99 -99.99 
1930 05 34.90 -99.99 -99.99 
1930 06 39.50  26.70  33.09 
1930 07 99.99  27.90 -99.99 
1930 08 42.50  28.90  35.70 
1930 09 37.59  26.30  31.95 
1930 10 32.70  24.90  28.80 
1930 11 31.40  24.00  27.70 
1930 12 28.70  22.00  25.35 
1932 01 26.70  18.40  22.55 
1932 02 27.30  17.29  22.30 
1932 03 28.60  18.70  23.65 
1932 04 30.60  19.70  25.15 
1932 05 33.40  22.50  27.95 
1932 06 39.30  23.40  31.34 
1932 07 41.30  27.90  34.59 
1932 08 41.60  28.00  34.80 
1932 09 38.09 -99.99 -99.99 
1932 10 33.70 -99.99 -99.99 
1932 11 31.70 -99.99 -99.99 
1932 12 28.00 -99.99 -99.99 
1933 01 26.10 -99.99 -99.99 
1933 02 27.20 -99.99 -99.99 
1933 03 28.50 -99.99 -99.99 
1933 04 29.20  20.80  25.00 
1933 05 34.70 -99.99 -99.99 
1933 06 38.90 -99.99 -99.99 
1933 07 41.20 -99.99 -99.99 
1933 08 41.40  28.70  35.05 
1933 09 38.00  26.20  32.09 
1933 10 32.00  23.80  27.90 
1933 11 29.90  21.60  25.75 
1933 12 28.90  20.80  24.84 
1938 01 27.80  21.30  24.55 
1938 02 27.80  21.30  24.55 
1938 03 99.99  18.29 -99.99 
1938 04 30.90  21.60  26.25 
1938 05 34.30  20.29  27.30 
