1853 1 99.8100 1853 2 99.5600 1853 3 99.7500 1853 4 100.500 1853 5 100.560 1853 6 100.190 1853 7 98.3800 1853 8 97.8800 1853 9 94.9400 1853 10 92.8100 1853 11 94.8800 1853 12 95.8100 1854 1 92.0600 1854 2 91.8100 1854 3 88.5600 1854 4 87.7500 1854 5 89.5600 1854 6 92.7500 1854 7 92.4400 1854 8 94.0600 1854 9 95.3800 1854 10 95.1900 1854 11 93.1200 1854 12 92.6200 1855 1 91.5600 1855 2 91.2500 1855 3 92.5600 1855 4 90.8100 1855 5 90.7500 1855 6 92.3800 1855 7 90.7500 1855 8 91.1900 1855 9 89.8100 1855 10 87.5000 1855 11 88.7500 1855 12 90.1200 1856 1 88.8100 1856 2 91.5600 1856 3 92.1900 1856 4 92.8800 1856 5 93.7500 1856 6 94.5600 1856 7 95.6900 1856 8 95.3100 1856 9 93.5600 1856 10 92.0600 1856 11 93.3100 1856 12 94.5000 1857 1 93.6200 1857 2 93.5000 1857 3 93.3800 1857 4 93.0000 1857 5 93.6200 1857 6 93.8800 1857 7 91.7500 1857 8 90.6200 1857 9 90.2500 1857 10 89.0000 1857 11 89.5000 1857 12 91.2500 1858 1 94.7500 1858 2 96.2500 1858 3 96.8800 1858 4 96.7500 1858 5 97.1200 1858 6 97.6200 1858 7 95.5000 1858 8 96.5000 1858 9 97.1200 1858 10 98.3800 1858 11 98.1200 1858 12 98.0000 1859 1 95.7500 1859 2 95.3800 1859 3 95.8800 1859 4 94.2500 1859 5 91.5000 1859 6 93.5000 1859 7 94.8800 1859 8 95.2500 1859 9 95.5000 1859 10 96.0000 1859 11 96.2500 1859 12 97.0000 1860 1 95.0000 1860 2 94.6200 1860 3 94.5000 1860 4 94.6200 1860 5 94.6200 1860 6 95.0000 1860 7 93.2500 1860 8 93.1200 1860 9 93.2500 1860 10 93.0000 1860 11 93.3800 1860 12 93.8800 1861 1 91.5000 1861 2 91.7500 1861 3 91.7500 1861 4 91.7500 1861 5 91.6200 1861 6 89.6200 1861 7 89.7500 1861 8 91.0000 1861 9 93.2500 1861 10 92.7500 1861 11 93.6200 1861 12 90.5000 1862 1 92.7500 1862 2 92.7500 1862 3 93.6200 1862 4 93.6200 1862 5 93.6200 1862 6 91.8800 1862 7 92.8800 1862 8 93.3800 1862 9 93.5000 1862 10 93.7500 1862 11 93.7500 1862 12 92.3800 1863 1 92.6200 1863 2 92.6200 1863 3 92.6200 1863 4 92.6200 1863 5 93.5000 1863 6 92.0000 1863 7 92.7500 1863 8 93.0000 1863 9 93.5000 1863 10 93.0000 1863 11 92.5000 1863 12 91.0000 1864 1 91.0000 1864 2 91.0000 1864 3 91.3800 1864 4 91.5000 1864 5 91.2500 1864 6 90.1200 1864 7 90.2500 1864 8 89.1200 1864 9 88.0000 1864 10 88.5000 1864 11 90.6200 1864 12 89.2500 1865 1 89.5000 1865 2 89.2500 1865 3 89.0000 1865 4 91.0000 1865 5 90.5000 1865 6 89.3800 1865 7 90.0000 1865 8 89.7500 1865 9 89.7500 1865 10 88.7500 1865 11 89.2500 1865 12 87.5000 1866 1 87.5000 1866 2 87.1200 1866 3 87.0000 1866 4 86.6200 1866 5 86.2500 1866 6 86.2500 1866 7 87.7500 1866 8 88.2500 1866 9 89.2500 1866 10 89.3800 1866 11 89.7500 1866 12 89.0000 1867 1 90.7500 1867 2 90.8800 1867 3 91.0000 1867 4 90.7500 1867 5 92.5000 1867 6 94.5000 1867 7 94.5000 1867 8 94.5000 1867 9 94.6200 1867 10 94.1200 1867 11 94.5000 1867 12 92.7500 1868 1 92.6200 1868 2 93.1200 1868 3 93.1200 1868 4 93.5000 1868 5 94.6200 1868 6 94.8800 1868 7 94.6200 1868 8 94.0000 1868 9 94.1200 1868 10 94.5000 1868 11 94.1200 1868 12 92.3800 1869 1 92.8800 1869 2 93.0000 1869 3 92.8800 1869 4 93.1200 1869 5 93.0000 1869 6 92.6200 1869 7 93.0000 1869 8 93.0000 1869 9 92.8800 1869 10 93.3800 1869 11 93.6200 1869 12 92.1200 1870 1 92.3800 1870 2 92.5000 1870 3 92.8800 1870 4 93.8800 1870 5 94.1200 1870 6 92.7500 1870 7 91.1200 1870 8 90.7500 1870 9 92.0000 1870 10 92.2500 1870 11 92.7500 1870 12 91.8800 1871 1 92.3800 1871 2 91.5000 1871 3 92.0000 1871 4 93.0000 1871 5 93.5000 1871 6 92.0000 1871 7 93.2500 1871 8 93.5000 1871 9 93.1200 1871 10 92.7500 1871 11 93.2500 1871 12 92.2500 1872 1 92.6200 1872 2 92.2500 1872 3 92.7500 1872 4 92.7500 1872 5 93.1200 1872 6 92.3800 1872 7 92.5000 1872 8 92.5000 1872 9 92.3800 1872 10 92.2500 1872 11 92.3800 1872 12 91.6200 1873 1 92.1200 1873 2 92.7500 1873 3 92.6200 1873 4 93.2500 1873 5 93.5000 1873 6 92.2500 1873 7 92.5000 1873 8 92.7500 1873 9 92.5000 1873 10 92.5000 1873 11 92.6200 1873 12 92.0000 1874 1 92.1200 1874 2 92.1200 1874 3 92.0000 1874 4 92.5000 1874 5 93.2500 1874 6 92.6200 1874 7 92.6200 1874 8 92.5000 1874 9 92.6200 1874 10 92.7500 1874 11 93.1200 1874 12 91.6200 1875 1 92.3800 1875 2 92.8100 1875 3 93.0000 1875 4 93.5000 1875 5 94.0000 1875 6 93.0000 1875 7 94.2500 1875 8 94.7500 1875 9 94.3800 1875 10 94.1900 1875 11 94.6200 1875 12 93.8800 1876 1 93.8800 1876 2 94.1900 1876 3 94.1900 1876 4 94.9400 1876 5 96.0000 1876 6 94.2500 1876 7 95.2500 1876 8 96.4400 1876 9 95.8800 1876 10 95.4400 1876 11 95.7500 1876 12 94.0000 1877 1 95.2500 1877 2 95.8100 1877 3 96.4400 1877 4 95.3800 1877 5 94.2500 1877 6 94.5000 1877 7 94.5000 1877 8 95.1200 1877 9 95.5000 1877 10 95.7500 1877 11 96.6900 1877 12 95.1900 1878 1 95.1900 1878 2 95.5600 1878 3 95.2500 1878 4 94.8100 1878 5 96.1900 1878 6 95.8800 1878 7 95.6900 1878 8 94.8100 1878 9 94.8100 1878 10 94.2500 1878 11 95.6900 1878 12 94.3800 1879 1 95.7500 1879 2 96.2500 1879 3 96.7500 1879 4 98.1200 1879 5 98.7500 1879 6 97.2500 1879 7 97.8800 1879 8 97.7500 1879 9 97.7500 1879 10 98.0000 1879 11 98.2500 1879 12 97.3800 1880 1 97.7500 1880 2 98.1200 1880 3 97.8800 1880 4 98.6200 1880 5 99.2500 1880 6 98.3800 1880 7 98.3800 1880 8 97.5000 1880 9 97.7500 1880 10 98.5600 1880 11 99.9400 1880 12 98.7500 1881 1 98.6200 1881 2 98.9400 1881 3 99.7500 1881 4 100.810 1881 5 102.310 1881 6 100.380 1881 7 101.120 1881 8 100.250 1881 9 99.1200 1881 10 98.9400 1881 11 100.250 1881 12 99.3100 1882 1 99.9400 1882 2 99.8800 1882 3 100.880 1882 4 101.620 1882 5 102.000 1882 6 100.250 1882 7 99.8100 1882 8 99.7500 1882 9 99.8800 1882 10 101.190 1882 11 102.060 1882 12 100.810 1883 1 101.500 1883 2 102.250 1883 3 102.120 1883 4 102.380 1883 5 101.880 1883 6 100.500 1883 7 99.8100 1883 8 99.8800 1883 9 100.620 1883 10 101.250 1883 11 101.690 1883 12 100.500 1884 1 101.800 1884 2 101.330 1884 3 101.900 1884 4 102.330 1884 5 101.500 1884 6 100.060 1884 7 100.330 1884 8 100.600 1884 9 101.170 1884 10 100.900 1884 11 100.500 1884 12 99.3300 1885 1 99.7500 1885 2 99.2500 1885 3 7.67000 1885 4 96.2500 1885 5 99.2500 1885 6 99.7500 1885 7 99.8800 1885 8 100.000 1885 9 100.120 1885 10 100.380 1885 11 100.500 1885 12 100.000 1886 1 99.8000 1886 2 100.800 1886 3 100.700 1886 4 100.600 1886 5 101.400 1886 6 100.900 1886 7 101.300 1886 8 101.100 1886 9 100.900 1886 10 100.800 1886 11 101.600 1886 12 100.500 1887 1 100.750 1887 2 100.750 1887 3 101.400 1887 4 102.400 1887 5 103.120 1887 6 101.830 1887 7 101.600 1887 8 101.500 1887 9 101.300 1887 10 102.400 1887 11 103.170 1887 12 101.700 1888 1 102.800 1888 2 102.400 1888 3 101.800 1888 4 101.000 1888 5 101.200 1888 6 100.500 1888 7 100.500 1888 8 100.250 1888 9 100.400 1888 10 100.400 1888 11 101.000 1888 12 99.6000