1887 1 . 1887 2 . 1887 3 . 1887 4 112.800 1887 5 . 1887 6 . 1887 7 112.500 1887 8 111.900 1887 9 110.300 1887 10 110.300 1887 11 111.900 1887 12 118.400 1888 1 119.200 1888 2 116.900 1888 3 117.700 1888 4 117.900 1888 5 118.000 1888 6 119.200 1888 7 . 1888 8 . 1888 9 122.800 1888 10 121.900 1888 11 120.800 1888 12 122.600 1889 1 125.000 1889 2 127.500 1889 3 126.800 1889 4 132.000 1889 5 132.100 1889 6 131.300 1889 7 128.800 1889 8 130.200 1889 9 126.500 1889 10 127.400 1889 11 128.500 1889 12 130.300 1890 1 127.800 1890 2 127.800 1890 3 125.300 1890 4 132.100 1890 5 131.000 1890 6 129.900 1890 7 129.600 1890 8 129.000 1890 9 129.300 1890 10 126.700 1890 11 125.200 1890 12 125.800 1891 1 127.300 1891 2 127.900 1891 3 125.500 1891 4 125.500 1891 5 122.900 1891 6 122.300 1891 7 123.000 1891 8 . 1891 9 123.600 1891 10 122.700 1891 11 123.300 1891 12 125.100 1892 1 126.100 1892 2 124.500 1892 3 123.000 1892 4 123.300 1892 5 123.900 1892 6 125.300 1892 7 122.800 1892 8 . 1892 9 123.400 1892 10 124.000 1892 11 123.300 1892 12 122.400 1893 1 125.200 1893 2 125.000 1893 3 123.000 1893 4 124.300 1893 5 122.500 1893 6 124.400 1893 7 121.900 1893 8 . 1893 9 119.000 1893 10 119.300 1893 11 119.500 1893 12 119.200 1894 1 119.400 1894 2 123.100 1894 3 122.900 1894 4 123.600 1894 5 125.200 1894 6 125.900 1894 7 131.200 1894 8 . 1894 9 133.200 1894 10 126.200 1894 11 126.100 1894 12 127.300 1895 1 130.300 1895 2 129.500 1895 3 127.200 1895 4 127.600 1895 5 129.000 1895 6 129.300 1895 7 130.900 1895 8 132.300 1895 9 133.700 1895 10 132.800 1895 11 130.400 1895 12 132.900 1896 1 137.800 1896 2 142.200 1896 3 139.800 1896 4 143.300 1896 5 144.500 1896 6 147.600 1896 7 . 1896 8 149.800 1896 9 144.300 1896 10 142.300 1896 11 146.100 1896 12 146.500 1897 1 149.100 1897 2 146.400 1897 3 146.500 1897 4 147.100 1897 5 152.100 1897 6 150.900 1897 7 151.500 1897 8 149.600 1897 9 149.200 1897 10 150.700 1897 11 151.600 1897 12 152.100 1898 1 153.100 1898 2 152.000 1898 3 147.900 1898 4 146.100 1898 5 146.000 1898 6 148.900 1898 7 . 1898 8 147.300 1898 9 146.800 1898 10 146.100 1898 11 147.400 1898 12 150.400 1899 1 152.000 1899 2 150.100 1899 3 151.500 1899 4 152.400 1899 5 151.700 1899 6 151.300 1899 7 . 1899 8 149.100 1899 9 148.200 1899 10 147.400 1899 11 149.200 1899 12 144.100 1900 1 145.400 1900 2 143.800 1900 3 142.200 1900 4 141.100 1900 5 138.900 1900 6 138.100 1900 7 . 1900 8 126.400 1900 9 128.200 1900 10 127.600 1900 11 130.600 1900 12 128.700 1901 1 129.400 1901 2 129.200 1901 3 125.300 1901 4 124.600 1901 5 125.300 1901 6 122.900 1901 7 . 1901 8 120.800 1901 9 119.000 1901 10 117.300 1901 11 117.800 1901 12 117.900 1902 1 122.300 1902 2 121.000 1902 3 120.800 1902 4 121.500 1902 5 122.700 1902 6 124.700 1902 7 . 1902 8 119.800 1902 9 116.500 1902 10 115.500 1902 11 118.900 1902 12 118.500 1903 1 120.200 1903 2 120.100 1903 3 118.800 1903 4 118.600 1903 5 117.600 1903 6 117.600 1903 7 . 1903 8 115.600 1903 9 113.200 1903 10 113.300 1903 11 110.600 1903 12 109.000 1904 1 111.600 1904 2 108.300 1904 3 106.500 1904 4 112.500 1904 5 115.500 1904 6 113.900 1904 7 . 1904 8 109.400 1904 9 110.800 1904 10 113.900 1904 11 112.500 1904 12 113.600 1905 1 114.700 1905 2 116.000 1905 3 117.500 1905 4 115.200 1905 5 113.900 1905 6 . 1905 7 112.400 1905 8 111.300 1905 9 113.700 1905 10 113.900 1905 11 117.900 1905 12 116.100 1906 1 117.700 1906 2 115.500 1906 3 113.600 1906 4 112.900 1906 5 111.700 1906 6 . 1906 7 111.200 1906 8 112.600 1906 9 109.700 1906 10 101.600 1906 11 110.100 1906 12 109.600 1907 1 111.600 1907 2 107.700 1907 3 104.500 1907 4 105.900 1907 5 104.000 1907 6 102.300 1907 7 103.600 1907 8 98.6000 1907 9 99.5000 1907 10 98.3000 1907 11 102.200 1907 12 104.100 1908 1 105.800 1908 2 102.800 1908 3 100.300 1908 4 101.300 1908 5 100.800 1908 6 102.600 1908 7 99.7000 1908 8 98.0000 1908 9 99.6000 1908 10 99.8000 1908 11 100.200 1908 12 99.3000 1909 1 101.100 1909 2 100.600 1909 3 98.4000 1909 4 101.800 1909 5 102.400 1909 6 101.100 1909 7 101.400 1909 8 102.900 1909 9 100.200 1909 10 98.4000 1909 11 97.5000 1909 12 100.100 1910 1 101.100 1910 2 101.700 1910 3 102.300 1910 4 102.500 1910 5 103.500 1910 6 103.300 1910 7 103.400 1910 8 101.900 1910 9 101.500 1910 10 103.200 1910 11 102.100 1910 12 103.900 1911 1 105.900 1911 2 109.500 1911 3 108.800 1911 4 113.200 1911 5 111.600 1911 6 110.100 1911 7 109.600 1911 8 104.400 1911 9 101.100 1911 10 102.900 1911 11 104.000 1911 12 105.700 1912 1 104.600 1912 2 103.800 1912 3 103.700 1912 4 104.500 1912 5 102.700 1912 6 101.900 1912 7 100.600 1912 8 102.100 1912 9 102.700 1912 10 100.300 1912 11 102.200 1912 12 101.400 1913 1 102.300 1913 2 102.200 1913 3 100.400 1913 4 102.100 1913 5 103.000 1913 6 98.9000 1913 7 100.300 1913 8 100.400 1913 9 98.5000 1913 10 97.4000 1913 11 96.6000 1913 12 98.0000 1914 1 100.700 1914 2 103.400 1914 3 99.7000 1914 4 98.8000 1914 5 97.1000 1914 6 97.1000 1914 7 97.3000 1914 8 92.3000 1914 9 . 1914 10 . 1914 11 . 1914 12 . 1915 1 91.8000 1915 2 90.7000 1915 3 87.9000 1915 4 87.8000 1915 5 87.2000 1915 6 85.8000 1915 7 81.6000 1915 8 79.0000 1915 9 78.2000 1915 10 76.5000 1915 11 77.4000 1915 12 78.0000 1916 1 . 1916 2 78.2000 1916 3 76.9000 1916 4 76.9000 1916 5 78.1000 1916 6 81.3000 1916 7 82.4000 1916 8 82.2000 1916 9 78.5000 1916 10 75.3000 1916 11 74.3000 1916 12 73.6000 1917 1 74.3000 1917 2 74.8000 1917 3 73.8000 1917 4 74.8000 1917 5 73.1000 1917 6 73.5000 1917 7 74.6000 1917 8 73.8000 1917 9 71.4000 1917 10 72.6000 1917 11 71.7000 1917 12 70.5000 1918 1 72.2000 1918 2 72.1000 1918 3 67.7000 1918 4 66.9000 1918 5 68.3000 1918 6 70.0000 1918 7 72.1000 1918 8 73.1000 1918 9 71.8000 1918 10 74.0000 1918 11 74.4000 1918 12 76.0000 1919 1 76.9000 1919 2 75.0000 1919 3 71.0000 1919 4 71.4000 1919 5 72.1000 1919 6 70.3000 1919 7 69.5000 1919 8 67.2000 1919 9 69.0000 1919 10 69.0000 1919 11 67.1000 1919 12 69.5000 1920 1 73.7000 1920 2 71.4000 1920 3 67.8000 1920 4 65.5000 1920 5 64.5000 1920 6 62.9000 1920 7 63.9000 1920 8 60.0000 1920 9 59.5000 1920 10 59.0000 1920 11 59.3000 1920 12 57.5000 1921 1 59.4000 1921 2 54.2000 1921 3 56.4000 1921 4 57.6000 1921 5 59.1000 1921 6 56.5000 1921 7 56.6000 1921 8 . 1921 9 56.3000 1921 10 53.2000 1921 11 53.7000 1921 12 57.6000 1922 1 62.1000 1922 2 68.9000 1922 3 72.2000 1922 4 80.1000 1922 5 83.5000 1922 6 86.8000 1922 7 87.6000 1922 8 87.4000 1922 9 84.3000 1922 10 85.2000 1922 11 87.5000 1922 12 89.3000 1923 1 89.9000 1923 2 92.3000 1923 3 95.0000 1923 4 98.1000 1923 5 96.9000 1923 6 94.7000 1923 7 91.9000 1923 8 90.0000 1923 9 92.0000 1923 10 93.4000 1923 11 90.9000 1923 12 90.4000 1924 1 89.0000 1924 2 90.7000 1924 3 89.7000 1924 4 89.8000 1924 5 89.6000 1924 6 88.8000 1924 7 86.2000 1924 8 88.5000 1924 9 86.9000 1924 10 88.0000 1924 11 89.9000 1924 12 89.2000 1925 1 89.9000 1925 2 87.9000 1925 3 81.2000 1925 4 79.9000 1925 5 76.3000 1925 6 75.5000 1925 7 71.7000 1925 8 69.3000 1925 9 67.3000 1925 10 68.8000 1925 11 68.6000 1925 12 67.7000 1926 1 70.5000 1926 2 72.7000 1926 3 66.8000 1926 4 67.2000 1926 5 69.7000 1926 6 67.7000 1926 7 65.7000 1926 8 69.2000 1926 9 68.3000 1926 10 67.4000 1926 11 69.0000 1926 12 67.5000 1927 1 70.7000 1927 2 69.2000 1927 3 68.9000 1927 4 71.0000 1927 5 70.4000 1927 6 68.0000 1927 7 65.4000 1927 8 61.7000 1927 9 63.3000 1927 10 64.3000 1927 11 64.2000 1927 12 65.7000 1928 1 67.6000 1928 2 67.9000 1928 3 65.9000 1928 4 65.2000 1928 5 63.5000 1928 6 59.6000 1928 7 53.9000 1928 8 53.3000 1928 9 51.9000 1928 10 52.5000 1928 11 51.6000 1928 12 49.4000 1929 1 53.7000 1929 2 52.9000 1929 3 50.8000 1929 4 53.4000 1929 5 53.7000 1929 6 51.1000 1929 7 48.9000 1929 8 52.9000 1929 9 56.1000 1929 10 54.8000 1929 11 52.7000 1929 12 55.5000 1930 1 57.1000 1930 2 54.4000 1930 3 52.4000 1930 4 54.2000 1930 5 51.1000 1930 6 46.6000 1930 7 46.4000 1930 8 38.7000 1930 9 40.2000 1930 10 37.1000 1930 11 37.5000 1930 12 37.2000 1931 1 36.7000 1931 2 31.5000 1931 3 31.5000 1931 4 27.7000 1931 5 23.3000 1931 6 22.6000 1931 7 22.7000 1931 8 18.5000 1931 9 17.4000 1931 10 26.5000 1931 11 27.0000 1931 12 21.2000 1932 1 21.0000 1932 2 18.6000 1932 3 20.6000 1932 4 17.1000 1932 5 14.5000 1932 6 11.7000 1932 7 11.7000 1932 8 16.3000 1932 9 18.6000 1932 10 17.2000 1932 11 16.8000 1932 12 16.4000 1933 1 17.5000 1933 2 17.8000 1933 3 18.1000 1933 4 20.0000 1933 5 20.3000 1933 6 22.9000 1933 7 26.1000 1933 8 31.2000 1933 9 34.4000 1933 10 35.4000 1933 11 33.6000 1933 12 33.0000 1934 1 35.8000 1934 2 36.1000 1934 3 38.1000 1934 4 37.1000 1934 5 36.4000 1934 6 32.5000 1934 7 33.3000 1934 8 31.4000 1934 9 31.2000 1934 10 31.9000 1934 11 32.5000 1934 12 31.4000 1935 1 30.8000 1935 2 30.0000 1935 3 29.8000 1935 4 . 1935 5 . 1935 6 . 1935 7 . 1935 8 . 1935 9 . 1935 10 . 1935 11 . 1935 12 .