1887 1 . 1887 2 . 1887 3 . 1887 4 107.600 1887 5 . 1887 6 . 1887 7 107.500 1887 8 107.200 1887 9 106.500 1887 10 106.900 1887 11 107.100 1887 12 107.800 1888 1 108.500 1888 2 108.200 1888 3 108.700 1888 4 108.400 1888 5 108.200 1888 6 108.900 1888 7 . 1888 8 . 1888 9 110.100 1888 10 109.500 1888 11 109.000 1888 12 109.000 1889 1 110.600 1889 2 111.100 1889 3 110.800 1889 4 111.900 1889 5 112.700 1889 6 112.000 1889 7 111.300 1889 8 111.700 1889 9 111.000 1889 10 111.300 1889 11 111.200 1889 12 111.800 1890 1 111.500 1890 2 111.200 1890 3 110.800 1890 4 112.700 1890 5 113.100 1890 6 112.800 1890 7 111.900 1890 8 112.200 1890 9 112.200 1890 10 110.800 1890 11 109.500 1890 12 110.400 1891 1 111.400 1891 2 111.700 1891 3 111.100 1891 4 110.500 1891 5 109.200 1891 6 109.600 1891 7 109.200 1891 8 . 1891 9 109.600 1891 10 108.900 1891 11 107.900 1891 12 109.600 1892 1 109.300 1892 2 108.400 1892 3 108.200 1892 4 108.500 1892 5 109.600 1892 6 109.800 1892 7 108.500 1892 8 . 1892 9 109.200 1892 10 109.500 1892 11 109.700 1892 12 109.600 1893 1 109.700 1893 2 110.200 1893 3 109.700 1893 4 110.300 1893 5 109.000 1893 6 109.600 1893 7 108.100 1893 8 . 1893 9 106.900 1893 10 106.900 1893 11 106.900 1893 12 107.000 1894 1 106.500 1894 2 107.400 1894 3 107.900 1894 4 108.400 1894 5 108.500 1894 6 109.000 1894 7 109.400 1894 8 . 1894 9 112.100 1894 10 110.500 1894 11 111.400 1894 12 112.000 1895 1 113.000 1895 2 113.300 1895 3 113.200 1895 4 113.700 1895 5 114.400 1895 6 114.700 1895 7 115.400 1895 8 115.500 1895 9 116.200 1895 10 116.000 1895 11 113.700 1895 12 114.700 1896 1 115.700 1896 2 118.500 1896 3 118.200 1896 4 119.400 1896 5 120.400 1896 6 121.500 1896 7 . 1896 8 121.200 1896 9 118.600 1896 10 117.000 1896 11 118.400 1896 12 118.500 1897 1 119.500 1897 2 118.200 1897 3 118.300 1897 4 117.800 1897 5 120.000 1897 6 120.600 1897 7 120.800 1897 8 120.800 1897 9 120.900 1897 10 120.900 1897 11 121.100 1897 12 121.400 1898 1 122.000 1898 2 121.700 1898 3 119.800 1898 4 117.200 1898 5 117.600 1898 6 119.100 1898 7 . 1898 8 119.500 1898 9 119.600 1898 10 118.400 1898 11 118.800 1898 12 120.100 1899 1 121.100 1899 2 121.800 1899 3 121.900 1899 4 122.100 1899 5 122.100 1899 6 121.200 1899 7 . 1899 8 119.600 1899 9 118.400 1899 10 117.400 1899 11 118.800 1899 12 115.700 1900 1 117.100 1900 2 117.300 1900 3 117.700 1900 4 117.400 1900 5 116.800 1900 6 116.100 1900 7 . 1900 8 113.500 1900 9 114.100 1900 10 114.200 1900 11 114.800 1900 12 114.900 1901 1 114.600 1901 2 115.200 1901 3 114.800 1901 4 114.400 1901 5 114.300 1901 6 114.100 1901 7 . 1901 8 114.000 1901 9 113.700 1901 10 113.000 1901 11 112.900 1901 12 113.500 1902 1 114.400 1902 2 114.900 1902 3 114.700 1902 4 115.200 1902 5 115.700 1902 6 116.700 1902 7 . 1902 8 115.800 1902 9 115.200 1902 10 114.700 1902 11 114.400 1902 12 114.300 1903 1 114.900 1903 2 114.900 1903 3 114.200 1903 4 114.000 1903 5 114.200 1903 6 113.700 1903 7 . 1903 8 112.600 1903 9 111.800 1903 10 111.100 1903 11 111.000 1903 12 111.000 1904 1 110.400 1904 2 107.300 1904 3 108.200 1904 4 110.100 1904 5 111.300 1904 6 111.700 1904 7 . 1904 8 110.400 1904 9 111.200 1904 10 112.300 1904 11 112.600 1904 12 112.700 1905 1 112.900 1905 2 114.100 1905 3 115.000 1905 4 114.900 1905 5 114.000 1905 6 . 1905 7 114.000 1905 8 114.500 1905 9 115.300 1905 10 114.800 1905 11 114.600 1905 12 114.000 1906 1 114.900 1906 2 114.900 1906 3 114.400 1906 4 114.000 1906 5 113.500 1906 6 . 1906 7 111.800 1906 8 113.000 1906 9 112.000 1906 10 110.400 1906 11 111.900 1906 12 111.900 1907 1 112.000 1907 2 111.200 1907 3 107.500 1907 4 107.600 1907 5 106.500 1907 6 104.500 1907 7 105.900 1907 8 101.900 1907 9 102.900 1907 10 102.100 1907 11 100.700 1907 12 102.000 1908 1 103.800 1908 2 103.700 1908 3 103.400 1908 4 103.500 1908 5 104.800 1908 6 104.900 1908 7 104.800 1908 8 105.000 1908 9 105.600 1908 10 105.000 1908 11 106.300 1908 12 106.000 1909 1 106.200 1909 2 106.400 1909 3 104.700 1909 4 107.600 1909 5 108.700 1909 6 108.400 1909 7 108.600 1909 8 109.700 1909 9 109.500 1909 10 108.700 1909 11 107.700 1909 12 108.100 1910 1 108.100 1910 2 108.300 1910 3 108.200 1910 4 108.600 1910 5 108.300 1910 6 107.600 1910 7 106.800 1910 8 106.500 1910 9 106.200 1910 10 107.000 1910 11 106.100 1910 12 105.900 1911 1 107.200 1911 2 107.500 1911 3 107.500 1911 4 108.000 1911 5 108.000 1911 6 107.800 1911 7 107.300 1911 8 105.200 1911 9 103.700 1911 10 104.100 1911 11 105.300 1911 12 105.200 1912 1 105.000 1912 2 105.000 1912 3 104.900 1912 4 105.400 1912 5 105.300 1912 6 104.500 1912 7 103.500 1912 8 104.800 1912 9 104.900 1912 10 103.000 1912 11 103.600 1912 12 102.700 1913 1 103.100 1913 2 101.700 1913 3 100.900 1913 4 101.900 1913 5 101.500 1913 6 99.0000 1913 7 98.6000 1913 8 99.5000 1913 9 100.100 1913 10 98.4000 1913 11 98.0000 1913 12 97.3000 1914 1 98.7000 1914 2 100.700 1914 3 99.3000 1914 4 99.2000 1914 5 98.6000 1914 6 98.6000 1914 7 98.2000 1914 8 92.7000 1914 9 . 1914 10 . 1914 11 . 1914 12 . 1915 1 90.7000 1915 2 90.1000 1915 3 87.9000 1915 4 88.9000 1915 5 88.1000 1915 6 87.6000 1915 7 84.8000 1915 8 84.7000 1915 9 84.7000 1915 10 85.2000 1915 11 86.5000 1915 12 84.7000 1916 1 . 1916 2 84.1000 1916 3 83.4000 1916 4 83.2000 1916 5 82.7000 1916 6 84.8000 1916 7 84.3000 1916 8 84.4000 1916 9 84.4000 1916 10 82.5000 1916 11 81.5000 1916 12 80.4000 1917 1 80.0000 1917 2 77.3000 1917 3 77.8000 1917 4 79.0000 1917 5 79.0000 1917 6 79.2000 1917 7 79.5000 1917 8 79.5000 1917 9 78.4000 1917 10 78.3000 1917 11 76.8000 1917 12 75.8000 1918 1 76.4000 1918 2 76.3000 1918 3 75.5000 1918 4 74.9000 1918 5 76.2000 1918 6 76.7000 1918 7 77.6000 1918 8 79.0000 1918 9 79.7000 1918 10 81.4000 1918 11 82.2000 1918 12 81.6000 1919 1 81.4000 1919 2 80.8000 1919 3 80.0000 1919 4 79.4000 1919 5 80.8000 1919 6 79.5000 1919 7 79.6000 1919 8 78.0000 1919 9 77.9000 1919 10 78.4000 1919 11 77.4000 1919 12 76.7000 1920 1 77.8000 1920 2 77.3000 1920 3 75.2000 1920 4 70.9000 1920 5 70.9000 1920 6 69.2000 1920 7 69.8000 1920 8 69.6000 1920 9 70.7000 1920 10 71.1000 1920 11 70.1000 1920 12 67.6000 1921 1 68.1000 1921 2 66.8000 1921 3 66.7000 1921 4 66.6000 1921 5 67.2000 1921 6 66.7000 1921 7 68.3000 1921 8 . 1921 9 68.7000 1921 10 66.7000 1921 11 67.0000 1921 12 67.9000 1922 1 69.4000 1922 2 71.9000 1922 3 72.9000 1922 4 77.0000 1922 5 77.1000 1922 6 76.7000 1922 7 77.7000 1922 8 78.0000 1922 9 77.5000 1922 10 78.2000 1922 11 77.5000 1922 12 76.9000 1923 1 77.5000 1923 2 78.2000 1923 3 79.0000 1923 4 80.7000 1923 5 80.1000 1923 6 80.1000 1923 7 77.4000 1923 8 77.7000 1923 9 78.4000 1923 10 78.4000 1923 11 77.1000 1923 12 76.5000 1924 1 76.1000 1924 2 77.6000 1924 3 77.5000 1924 4 78.4000 1924 5 78.2000 1924 6 78.4000 1924 7 78.2000 1924 8 78.6000 1924 9 78.5000 1924 10 78.9000 1924 11 79.7000 1924 12 79.8000 1925 1 79.7000 1925 2 80.0000 1925 3 79.3000 1925 4 79.1000 1925 5 78.1000 1925 6 77.5000 1925 7 77.7000 1925 8 78.9000 1925 9 78.8000 1925 10 79.2000 1925 11 79.3000 1925 12 79.1000 1926 1 79.8000 1926 2 79.8000 1926 3 78.7000 1926 4 78.9000 1926 5 79.4000 1926 6 80.0000 1926 7 79.7000 1926 8 80.4000 1926 9 80.6000 1926 10 80.2000 1926 11 80.1000 1926 12 80.1000 1927 1 81.5000 1927 2 81.5000 1927 3 81.2000 1927 4 81.7000 1927 5 81.9000 1927 6 81.7000 1927 7 81.9000 1927 8 82.2000 1927 9 82.7000 1927 10 83.5000 1927 11 82.9000 1927 12 83.3000 1928 1 84.1000 1928 2 84.0000 1928 3 85.0000 1928 4 86.2000 1928 5 86.3000 1928 6 85.3000 1928 7 84.8000 1928 8 85.5000 1928 9 85.9000 1928 10 86.5000 1928 11 86.6000 1928 12 86.5000 1929 1 88.1000 1929 2 87.0000 1929 3 86.5000 1929 4 86.5000 1929 5 85.4000 1929 6 85.3000 1929 7 85.9000 1929 8 86.3000 1929 9 86.5000 1929 10 85.7000 1929 11 82.2000 1929 12 82.2000 1930 1 82.7000 1930 2 82.8000 1930 3 83.8000 1930 4 84.4000 1930 5 82.9000 1930 6 80.9000 1930 7 81.8000 1930 8 80.3000 1930 9 81.1000 1930 10 79.9000 1930 11 79.4000 1930 12 77.8000 1931 1 78.1000 1931 2 76.6000 1931 3 77.5000 1931 4 76.1000 1931 5 73.4000 1931 6 73.8000 1931 7 74.3000 1931 8 70.9000 1931 9 67.2000 1931 10 70.0000 1931 11 70.1000 1931 12 66.9000 1932 1 68.5000 1932 2 69.1000 1932 3 71.7000 1932 4 69.4000 1932 5 69.2000 1932 6 68.4000 1932 7 71.7000 1932 8 73.7000 1932 9 75.7000 1932 10 76.5000 1932 11 74.5000 1932 12 74.4000 1933 1 74.9000 1933 2 75.5000 1933 3 75.5000 1933 4 76.4000 1933 5 76.5000 1933 6 77.7000 1933 7 78.8000 1933 8 79.9000 1933 9 80.7000 1933 10 80.5000 1933 11 79.9000 1933 12 79.9000 1934 1 81.9000 1934 2 82.6000 1934 3 83.5000 1934 4 84.1000 1934 5 83.3000 1934 6 82.8000 1934 7 83.2000 1934 8 83.1000 1934 9 83.4000 1934 10 84.0000 1934 11 86.3000 1934 12 86.0000 1935 1 87.3000 1935 2 85.5000 1935 3 84.1000 1935 4 84.9000 1935 5 85.5000 1935 6 85.3000 1935 7 85.9000 1935 8 85.5000 1935 9 82.0000 1935 10 82.4000 1935 11 85.3000 1935 12 85.9000 1936 1 87.1000 1936 2 88.1000 1936 3 87.4000 1936 4 88.4000 1936 5 87.7000 1936 6 87.5000 1936 7 87.9000 1936 8 89.0000 1936 9 89.5000 1936 10 91.0000 1936 11 90.9000 1936 12 90.5000 1937 1 90.1000 1937 2 88.1000 1937 3 87.2000 1937 4 87.2000 1937 5 86.5000 1937 6 85.3000 1937 7 85.0000 1937 8 85.0000 1937 9 83.6000 1937 10 82.6000 1937 11 82.2000 1937 12 82.4000 1938 1 82.6000 1938 2 82.0000 1938 3 78.7000 1938 4 81.0000 1938 5 79.5000 1938 6 79.0000 1938 7 80.8000 1938 8 80.0000 1938 9 77.4000 1938 10 77.6000 1938 11 77.8000 1938 12 76.4000 1939 1 76.1000 1939 2 75.9000 1939 3 74.8000 1939 4 72.8000 1939 5 74.7000 1939 6 74.6000 1939 7 73.9000 1939 8 73.0000 1939 9 70.2000 1939 10 72.2000 1939 11 . 1939 12 .