1887 1 . 1887 2 . 1887 3 . 1887 4 112.300 1887 5 . 1887 6 . 1887 7 114.500 1887 8 114.800 1887 9 113.700 1887 10 114.000 1887 11 114.100 1887 12 114.400 1888 1 116.300 1888 2 116.800 1888 3 119.700 1888 4 119.300 1888 5 117.000 1888 6 117.300 1888 7 . 1888 8 . 1888 9 117.400 1888 10 117.000 1888 11 117.400 1888 12 116.800 1889 1 118.000 1889 2 118.000 1889 3 118.100 1889 4 118.700 1889 5 118.500 1889 6 117.900 1889 7 118.100 1889 8 118.200 1889 9 117.600 1889 10 117.300 1889 11 117.300 1889 12 118.200 1890 1 117.900 1890 2 117.100 1890 3 117.000 1890 4 . 1890 5 117.200 1890 6 116.500 1890 7 116.700 1890 8 116.300 1890 9 116.200 1890 10 115.900 1890 11 115.800 1890 12 115.900 1891 1 116.100 1891 2 116.400 1891 3 119.100 1891 4 116.400 1891 5 115.900 1891 6 114.600 1891 7 115.300 1891 8 . 1891 9 116.100 1891 10 116.000 1891 11 116.300 1891 12 116.400 1892 1 116.500 1892 2 117.100 1892 3 117.100 1892 4 117.100 1892 5 117.600 1892 6 117.900 1892 7 118.000 1892 8 . 1892 9 119.000 1892 10 119.400 1892 11 119.100 1892 12 119.200 1893 1 119.600 1893 2 121.200 1893 3 120.600 1893 4 121.100 1893 5 121.500 1893 6 120.900 1893 7 120.700 1893 8 . 1893 9 119.100 1893 10 119.700 1893 11 120.900 1893 12 120.500 1894 1 121.300 1894 2 122.200 1894 3 121.700 1894 4 121.700 1894 5 122.100 1894 6 122.900 1894 7 122.900 1894 8 . 1894 9 124.800 1894 10 124.000 1894 11 126.000 1894 12 125.800 1895 1 127.700 1895 2 127.000 1895 3 126.500 1895 4 126.700 1895 5 127.500 1895 6 128.100 1895 7 129.300 1895 8 129.600 1895 9 129.500 1895 10 129.900 1895 11 129.700 1895 12 129.900 1896 1 130.300 1896 2 132.400 1896 3 133.800 1896 4 135.900 1896 5 136.900 1896 6 137.000 1896 7 . 1896 8 136.200 1896 9 130.900 1896 10 127.500 1896 11 130.100 1896 12 130.600 1897 1 130.800 1897 2 131.800 1897 3 131.100 1897 4 131.100 1897 5 131.200 1897 6 131.800 1897 7 131.100 1897 8 130.500 1897 9 130.300 1897 10 130.000 1897 11 131.300 1897 12 130.800 1898 1 130.500 1898 2 130.400 1898 3 128.300 1898 4 126.200 1898 5 125.200 1898 6 127.000 1898 7 . 1898 8 125.900 1898 9 126.000 1898 10 125.800 1898 11 126.100 1898 12 126.300 1899 1 127.200 1899 2 127.900 1899 3 127.000 1899 4 126.500 1899 5 126.400 1899 6 125.000 1899 7 . 1899 8 123.600 1899 9 123.200 1899 10 122.100 1899 11 122.700 1899 12 118.800 1900 1 120.400 1900 2 119.800 1900 3 119.800 1900 4 119.700 1900 5 119.100 1900 6 117.600 1900 7 . 1900 8 117.700 1900 9 117.500 1900 10 117.500 1900 11 117.500 1900 12 117.700 1901 1 116.700 1901 2 117.700 1901 3 117.400 1901 4 117.000 1901 5 116.900 1901 6 116.600 1901 7 . 1901 8 117.200 1901 9 117.500 1901 10 117.500 1901 11 117.400 1901 12 118.500 1902 1 118.300 1902 2 117.600 1902 3 117.400 1902 4 116.800 1902 5 117.500 1902 6 118.000 1902 7 . 1902 8 117.200 1902 9 116.600 1902 10 116.000 1902 11 116.500 1902 12 115.700 1903 1 115.700 1903 2 115.700 1903 3 114.800 1903 4 115.500 1903 5 115.300 1903 6 114.700 1903 7 . 1903 8 114.400 1903 9 114.000 1903 10 113.100 1903 11 112.000 1903 12 111.700 1904 1 111.500 1904 2 111.800 1904 3 110.800 1904 4 110.700 1904 5 112.800 1904 6 112.000 1904 7 . 1904 8 111.800 1904 9 111.500 1904 10 112.400 1904 11 112.600 1904 12 112.700 1905 1 112.600 1905 2 113.300 1905 3 115.400 1905 4 114.400 1905 5 113.600 1905 6 . 1905 7 112.500 1905 8 112.600 1905 9 112.500 1905 10 111.500 1905 11 109.800 1905 12 112.000 1906 1 112.200 1906 2 112.500 1906 3 111.300 1906 4 111.100 1906 5 111.500 1906 6 . 1906 7 109.600 1906 8 110.900 1906 9 109.300 1906 10 108.500 1906 11 109.300 1906 12 109.300 1907 1 110.000 1907 2 109.000 1907 3 107.700 1907 4 107.200 1907 5 106.700 1907 6 105.900 1907 7 107.900 1907 8 105.800 1907 9 106.400 1907 10 107.400 1907 11 106.100 1907 12 107.500 1908 1 108.700 1908 2 109.800 1908 3 110.400 1908 4 111.200 1908 5 109.900 1908 6 111.400 1908 7 111.800 1908 8 111.100 1908 9 111.400 1908 10 110.900 1908 11 110.300 1908 12 110.700 1909 1 110.900 1909 2 110.900 1909 3 111.200 1909 4 111.900 1909 5 114.300 1909 6 113.100 1909 7 113.000 1909 8 112.800 1909 9 112.700 1909 10 111.700 1909 11 111.400 1909 12 110.800 1910 1 110.800 1910 2 110.400 1910 3 110.200 1910 4 109.800 1910 5 109.400 1910 6 109.900 1910 7 109.800 1910 8 108.400 1910 9 108.100 1910 10 108.000 1910 11 107.100 1910 12 107.300 1911 1 108.300 1911 2 108.600 1911 3 108.900 1911 4 109.500 1911 5 108.000 1911 6 106.300 1911 7 106.300 1911 8 105.800 1911 9 105.200 1911 10 105.800 1911 11 106.100 1911 12 105.500 1912 1 105.500 1912 2 106.100 1912 3 106.400 1912 4 106.700 1912 5 106.000 1912 6 105.500 1912 7 104.100 1912 8 104.900 1912 9 104.000 1912 10 102.300 1912 11 103.000 1912 12 102.600 1913 1 102.800 1913 2 102.400 1913 3 101.500 1913 4 101.500 1913 5 100.800 1913 6 98.7000 1913 7 99.0000 1913 8 99.4000 1913 9 99.4000 1913 10 98.5000 1913 11 98.3000 1913 12 97.6000 1914 1 99.9000 1914 2 103.200 1914 3 101.300 1914 4 102.800 1914 5 102.300 1914 6 102.600 1914 7 103.200 1914 8 101.700 1914 9 . 1914 10 . 1914 11 . 1914 12 . 1915 1 99.5000 1915 2 99.0000 1915 3 97.7000 1915 4 97.3000 1915 5 97.2000 1915 6 96.8000 1915 7 96.5000 1915 8 96.5000 1915 9 96.8000 1915 10 96.8000 1915 11 96.8000 1915 12 96.8000 1916 1 . 1916 2 96.8000 1916 3 96.6000 1916 4 96.4000 1916 5 96.2000 1916 6 96.3000 1916 7 81.0000 1916 8 80.5000 1916 9 80.2000 1916 10 79.5000 1916 11 78.3000 1916 12 77.0000 1917 1 76.5000 1917 2 75.3000 1917 3 76.3000 1917 4 78.2000 1917 5 78.0000 1917 6 77.7000 1917 7 77.9000 1917 8 77.9000 1917 9 77.7000 1917 10 77.6000 1917 11 77.0000 1917 12 77.5000 1918 1 78.1000 1918 2 77.8000 1918 3 77.8000 1918 4 77.3000 1918 5 77.8000 1918 6 78.1000 1918 7 78.8000 1918 8 80.0000 1918 9 80.7000 1918 10 82.4000 1918 11 83.0000 1918 12 82.6000 1919 1 82.3000 1919 2 81.9000 1919 3 82.0000 1919 4 81.7000 1919 5 81.5000 1919 6 79.9000 1919 7 80.7000 1919 8 79.8000 1919 9 77.6000 1919 10 78.3000 1919 11 76.7000 1919 12 75.7000 1920 1 75.9000 1920 2 75.6000 1920 3 70.8000 1920 4 69.2000 1920 5 71.3000 1920 6 70.8000 1920 7 71.4000 1920 8 70.9000 1920 9 70.8000 1920 10 70.0000 1920 11 69.9000 1920 12 69.7000 1921 1 70.3000 1921 2 70.8000 1921 3 71.1000 1921 4 72.6000 1921 5 73.9000 1921 6 73.4000 1921 7 73.7000 1921 8 . 1921 9 73.8000 1921 10 74.0000 1921 11 74.5000 1921 12 77.5000 1922 1 78.4000 1922 2 82.8000 1922 3 84.8000 1922 4 88.2000 1922 5 90.0000 1922 6 88.9000 1922 7 89.2000 1922 8 89.7000 1922 9 88.7000 1922 10 88.6000 1922 11 89.8000 1922 12 89.8000 1923 1 89.6000 1923 2 90.2000 1923 3 90.6000 1923 4 92.4000 1923 5 93.2000 1923 6 93.3000 1923 7 91.1000 1923 8 91.7000 1923 9 92.1000 1923 10 92.6000 1923 11 90.8000 1923 12 89.7000 1924 1 87.8000 1924 2 88.7000 1924 3 88.6000 1924 4 90.3000 1924 5 90.6000 1924 6 90.8000 1924 7 90.6000 1924 8 90.6000 1924 9 90.6000 1924 10 91.3000 1924 11 91.8000 1924 12 91.3000 1925 1 90.9000 1925 2 91.0000 1925 3 90.5000 1925 4 90.3000 1925 5 89.5000 1925 6 87.8000 1925 7 87.8000 1925 8 89.0000 1925 9 89.1000 1925 10 89.2000 1925 11 88.6000 1925 12 88.3000 1926 1 87.4000 1926 2 87.5000 1926 3 87.4000 1926 4 88.0000 1926 5 87.9000 1926 6 88.5000 1926 7 88.6000 1926 8 88.4000 1926 9 87.7000 1926 10 87.7000 1926 11 87.5000 1926 12 87.7000 1927 1 89.1000 1927 2 88.8000 1927 3 88.7000 1927 4 88.7000 1927 5 88.7000 1927 6 88.4000 1927 7 88.3000 1927 8 88.8000 1927 9 88.7000 1927 10 89.5000 1927 11 89.2000 1927 12 89.1000 1928 1 90.2000 1928 2 90.0000 1928 3 90.7000 1928 4 91.2000 1928 5 91.1000 1928 6 91.1000 1928 7 91.3000 1928 8 90.7000 1928 9 91.2000 1928 10 91.2000 1928 11 91.5000 1928 12 91.3000 1929 1 91.8000 1929 2 90.8000 1929 3 89.5000 1929 4 89.6000 1929 5 89.6000 1929 6 89.3000 1929 7 88.3000 1929 8 87.4000 1929 9 87.0000 1929 10 87.0000 1929 11 87.7000 1929 12 86.9000 1930 1 87.4000 1930 2 88.0000 1930 3 89.5000 1930 4 91.5000 1930 5 91.0000 1930 6 90.8000 1930 7 90.7000 1930 8 90.9000 1930 9 91.1000 1930 10 92.1000 1930 11 95.0000 1930 12 95.2000 1931 1 95.1000 1931 2 93.1000 1931 3 93.6000 1931 4 93.7000 1931 5 96.3000 1931 6 96.5000 1931 7 96.3000 1931 8 93.9000 1931 9 92.0000 1931 10 87.8000 1931 11 89.6000 1931 12 85.8000 1932 1 82.3000 1932 2 86.5000 1932 3 93.4000 1932 4 94.8000 1932 5 99.1000 1932 6 99.8000 1932 7 111.300 1932 8 110.600 1932 9 111.800 1932 10 115.700 1932 11 113.600 1932 12 111.900 1933 1 112.200 1933 2 113.000 1933 3 113.200 1933 4 115.000 1933 5 113.100 1933 6 112.600 1933 7 111.600 1933 8 112.000 1933 9 113.100 1933 10 113.300 1933 11 113.200 1933 12 113.200 1934 1 114.400 1934 2 114.700 1934 3 116.600 1934 4 117.200 1934 5 117.400 1934 6 116.800 1934 7 117.900 1934 8 118.100 1934 9 119.100 1934 10 120.200 1934 11 122.700 1934 12 122.400 1935 1 123.900 1935 2 122.700 1935 3 122.000 1935 4 . 1935 5 . 1935 6 . 1935 7 . 1935 8 . 1935 9 . 1935 10 . 1935 11 . 1935 12 .