Month Marks Per 100 Francs 1876-01-01 80.9100 1876-02-01 81.2100 1876-03-01 81.2900 1876-04-01 81.1000 1876-05-01 80.9700 1876-06-01 81.1000 1876-07-01 81.0500 1876-08-01 81.0900 1876-09-01 81.0800 1876-10-01 81.1800 1876-11-01 81.2000 1876-12-01 81.1800 1877-01-01 81.2200 1877-02-01 81.3500 1877-03-01 81.3500 1877-04-01 81.3300 1877-05-01 81.3800 1877-06-01 81.2000 1877-07-01 81.1900 1877-08-01 81.3500 1877-09-01 81.2900 1877-10-01 81.2000 1877-11-01 81.2500 1877-12-01 81.1900 1878-01-01 81.0400 1878-02-01 81.1000 1878-03-01 81.2100 1878-04-01 81.2500 1878-05-01 81.0900 1878-06-01 81.0800 1878-07-01 81.0700 1878-08-01 81.2300 1878-09-01 81.0600 1878-10-01 80.9700 1878-11-01 80.9600 1878-12-01 80.9500 1879-01-01 80.9500 1879-02-01 81.0100 1879-03-01 81.0000 1879-04-01 81.1300 1879-05-01 81.1300 1879-06-01 80.9600 1879-07-01 80.8700 1879-08-01 80.9200 1879-09-01 80.6800 1879-10-01 80.4600 1879-11-01 80.5300 1879-12-01 80.6500 1880-01-01 80.7800 1880-02-01 81.1300 1880-03-01 81.1300 1880-04-01 80.9600 1880-05-01 80.8800 1880-06-01 80.9400 1880-07-01 80.9800 1880-08-01 80.8800 1880-09-01 80.4500 1880-10-01 80.4700 1880-11-01 80.5700 1880-12-01 80.6400 1881-01-01 80.6000 1881-02-01 80.8400 1881-03-01 80.8100 1881-04-01 80.9400 1881-05-01 81.0900 1881-06-01 81.1300 1881-07-01 81.1200 1881-08-01 81.0600 1881-09-01 80.7000 1881-10-01 80.6000 1881-11-01 80.8700 1881-12-01 80.8600 1882-01-01 81.0500 1882-02-01 81.1000 1882-03-01 80.9800 1882-04-01 80.9800 1882-05-01 81.1300 1882-06-01 81.2600 1882-07-01 81.2800 1882-08-01 81.1900 1882-09-01 80.9400 1882-10-01 80.7900 1882-11-01 80.7200 1882-12-01 80.6800 1883-01-01 80.8000 1883-02-01 81.1000 1883-03-01 81.0300 1883-04-01 81.0700 1883-05-01 81.1500 1883-06-01 81.0700 1883-07-01 81.0400 1883-08-01 80.9600 1883-09-01 80.8400 1883-10-01 80.7500 1883-11-01 80.7100 1883-12-01 80.8400 1884-01-01 81.0000 1884-02-01 81.1600 1884-03-01 81.1500 1884-04-01 81.1000 1884-05-01 81.0700 1884-06-01 81.1500 1884-07-01 81.1500 1884-08-01 81.0700 1884-09-01 80.9300 1884-10-01 80.8000 1884-11-01 80.7800 1884-12-01 80.7800 1885-01-01 80.8500 1885-02-01 80.8800 1885-03-01 80.8300 1885-04-01 80.6800 1885-05-01 80.8300 1885-06-01 80.8400 1885-07-01 80.8200 1885-08-01 80.8600 1885-09-01 80.6600 1885-10-01 80.6500 1885-11-01 80.6900 1885-12-01 80.6500 1886-01-01 80.8600 1886-02-01 81.1000 1886-03-01 81.1300 1886-04-01 81.1800 1886-05-01 80.9300 1886-06-01 80.6200 1886-07-01 80.7400 1886-08-01 80.7800 1886-09-01 80.6400 1886-10-01 80.5500 1886-11-01 80.4800 1886-12-01 80.3500 1887-01-01 80.4400 1887-02-01 80.3500 1887-03-01 80.3500 1887-04-01 80.5400 1887-05-01 80.7700 1887-06-01 80.7200 1887-07-01 80.6400 1887-08-01 80.6400 1887-09-01 80.4800 1887-10-01 80.3800 1887-11-01 80.4100 1887-12-01 80.3100 1888-01-01 80.5300 1888-02-01 80.6800 1888-03-01 80.4800 1888-04-01 80.5500 1888-05-01 80.5800 1888-06-01 80.6300 1888-07-01 80.7500 1888-08-01 80.7400 1888-09-01 80.5100 1888-10-01 80.5300 1888-11-01 80.5100 1888-12-01 80.4800 1889-01-01 80.6400 1889-02-01 80.8300 1889-03-01 80.8300 1889-04-01 80.9700 1889-05-01 81.1600 1889-06-01 81.2300 1889-07-01 81.2200 1889-08-01 81.1400 1889-09-01 81.0600 1889-10-01 80.9100 1889-11-01 80.6900 1889-12-01 80.7300 1890-01-01 80.9600 1890-02-01 81.0000 1890-03-01 80.8400 1890-04-01 80.8600 1890-05-01 80.9300 1890-06-01 80.8000 1890-07-01 80.8400 1890-08-01 80.7300 1890-09-01 80.5800 1890-10-01 80.4500 1890-11-01 80.4600 1890-12-01 80.5100 1891-01-01 80.5800 1891-02-01 80.6500 1891-03-01 80.7200 1891-04-01 80.8200 1891-05-01 80.8600 1891-06-01 80.6700 1891-07-01 80.5400 1891-08-01 80.4000 1891-09-01 80.3000 1891-10-01 80.4500 1891-11-01 80.6400 1891-12-01 80.6700 1892-01-01 80.8400 1892-02-01 80.9500 1892-03-01 81.0200 1892-04-01 81.1400 1892-05-01 81.0500 1892-06-01 80.8900 1892-07-01 81.0400 1892-08-01 81.0500 1892-09-01 80.8700 1892-10-01 80.8500 1892-11-01 80.9200 1892-12-01 80.9400 1893-01-01 81.1200 1893-02-01 81.1900 1893-03-01 81.1900 1893-04-01 81.2300 1893-05-01 81.0800 1893-06-01 80.9600 1893-07-01 80.9400 1893-08-01 80.7200 1893-09-01 80.6000 1893-10-01 80.6900 1893-11-01 80.7600 1893-12-01 80.7600 1894-01-01 81.0600 1894-02-01 81.2300 1894-03-01 81.1000 1894-04-01 81.0600 1894-05-01 80.9900 1894-06-01 81.0000 1894-07-01 81.0100 1894-08-01 80.9300 1894-09-01 80.8000 1894-10-01 80.9500 1894-11-01 81.1400 1894-12-01 81.0900 1895-01-01 81.1200 1895-02-01 81.1600 1895-03-01 80.9400 1895-04-01 81.0300 1895-05-01 81.1000 1895-06-01 81.0300 1895-07-01 81.0300 1895-08-01 80.9400 1895-09-01 80.8000 1895-10-01 80.9100 1895-11-01 81.1500 1895-12-01 80.9700 1896-01-01 81.0500 1896-02-01 81.0800 1896-03-01 81.0800 1896-04-01 81.2000 1896-05-01 81.1400 1896-06-01 81.0200 1896-07-01 80.9900 1896-08-01 80.9800 1896-09-01 80.9300 1896-10-01 80.8300 1896-11-01 80.7700 1896-12-01 80.6800 1897-01-01 80.8700 1897-02-01 81.0500 1897-03-01 81.0500 1897-04-01 81.0800 1897-05-01 81.1500 1897-06-01 81.1000 1897-07-01 81.0600 1897-08-01 80.9700 1897-09-01 80.8500 1897-10-01 80.8100 1897-11-01 80.7900 1897-12-01 80.7200 1898-01-01 80.8800 1898-02-01 80.9200 1898-03-01 80.9400 1898-04-01 81.0300 1898-05-01 80.9200 1898-06-01 80.7400 1898-07-01 80.8200 1898-08-01 80.8400 1898-09-01 80.7000 1898-10-01 80.6800 1898-11-01 80.6900 1898-12-01 80.7900 1899-01-01 81.0800 1899-02-01 81.0200 1899-03-01 80.9100 1899-04-01 81.0300 1899-05-01 81.1000 1899-06-01 81.0900 1899-07-01 81.1300 1899-08-01 81.0800 1899-09-01 80.9100 1899-10-01 80.9400 1899-11-01 80.9400 1899-12-01 81.0300 1900-01-01 81.3000 1900-02-01 81.3900 1900-03-01 81.2300 1900-04-01 81.3400 1900-05-01 81.3900 1900-06-01 81.2500 1900-07-01 81.3700 1900-08-01 81.3600 1900-09-01 81.2900 1900-10-01 81.3900 1900-11-01 81.4000 1900-12-01 81.3500 1901-01-01 81.4100 1901-02-01 81.2300 1901-03-01 81.1000 1901-04-01 81.1100 1901-05-01 81.2500 1901-06-01 80.9800 1901-07-01 81.0000 1901-08-01 81.0300 1901-09-01 80.9000 1901-10-01 81.0400 1901-11-01 81.2100 1901-12-01 81.1300 1902-01-01 81.2300 1902-02-01 81.3400 1902-03-01 81.3200 1902-04-01 81.3000 1902-05-01 81.2500 1902-06-01 81.1800 1902-07-01 81.3100 1902-08-01 81.2900 1902-09-01 81.2200 1902-10-01 81.3200 1902-11-01 81.3300 1902-12-01 81.2600 1903-01-01 81.3900 1903-02-01 81.4500 1903-03-01 81.4600 1903-04-01 81.4400 1903-05-01 81.2700 1903-06-01 81.1400 1903-07-01 81.0900 1903-08-01 80.9800 1903-09-01 80.8700 1903-10-01 81.1000 1903-11-01 81.1800 1903-12-01 81.1700 1904-01-01 81.2800 1904-02-01 81.3300 1904-03-01 81.2600 1904-04-01 81.3500 1904-05-01 81.2500 1904-06-01 80.9700 1904-07-01 80.9600 1904-08-01 80.9800 1904-09-01 80.9000 1904-10-01 81.0000 1904-11-01 80.9700 1904-12-01 80.9700 1905-01-01 81.2800 1905-02-01 81.3200 1905-03-01 81.2400 1905-04-01 81.3700 1905-05-01 81.3300 1905-06-01 81.3200 1905-07-01 81.3500 1905-08-01 81.2900 1905-09-01 81.1700 1905-10-01 81.2500 1905-11-01 81.2300 1905-12-01 81.2000 1906-01-01 81.3800 1906-02-01 81.4800 1906-03-01 81.4400 1906-04-01 81.5000 1906-05-01 81.3900 1906-06-01 81.3400 1906-07-01 81.3600 1906-08-01 81.2800 1906-09-01 81.1400 1906-10-01 81.1800 1906-11-01 81.1800 1906-12-01 81.1300 1907-01-01 81.2600 1907-02-01 81.2000 1907-03-01 81.0300 1907-04-01 81.2000 1907-05-01 81.3200 1907-06-01 81.3200 1907-07-01 81.2800 1907-08-01 81.3800 1907-09-01 81.3500 1907-10-01 81.5000 1907-11-01 81.4600 1907-12-01 81.4100 1908-01-01 81.3900 1908-02-01 81.3000 1908-03-01 81.2200 1908-04-01 81.3200 1908-05-01 81.2300 1908-06-01 81.1600 1908-07-01 81.1400 1908-08-01 81.1100 1908-09-01 81.1700 1908-10-01 81.3000 1908-11-01 81.4600 1908-12-01 81.4300 1909-01-01 81.4800 1909-02-01 81.3400 1909-03-01 81.1800 1909-04-01 81.2500 1909-05-01 81.2300 1909-06-01 81.1000 1909-07-01 81.1200 1909-08-01 81.1600 1909-09-01 81.1500 1909-10-01 81.1800 1909-11-01 81.1700 1909-12-01 81.1500 1910-01-01 81.2000 1910-02-01 81.2700 1910-03-01 81.1100 1910-04-01 81.1600 1910-05-01 81.1200 1910-06-01 81.1200 1910-07-01 81.1300 1910-08-01 81.0600 1910-09-01 80.9900 1910-10-01 81.0000 1910-11-01 81.0200 1910-12-01 80.8700 1911-01-01 80.9000 1911-02-01 80.9400 1911-03-01 80.7600 1911-04-01 80.8000 1911-05-01 80.8400 1911-06-01 80.7700 1911-07-01 80.8900 1911-08-01 81.0700 1911-09-01 81.2200 1911-10-01 81.4500 1911-11-01 81.2300 1911-12-01 81.1000 1912-01-01 81.2400 1912-02-01 81.1500 1912-03-01 81.0700 1912-04-01 81.1500 1912-05-01 81.1100 1912-06-01 81.0500 1912-07-01 81.1300 1912-08-01 81.0200 1912-09-01 80.8700 1912-10-01 81.1700 1912-11-01 81.2400 1912-12-01 81.1200 1913-01-01 81.2600 1913-02-01 81.1000 1913-03-01 80.9700 1913-04-01 81.1800 1913-05-01 81.0800 1913-06-01 80.9700 1913-07-01 81.0600 1913-08-01 81.0000 1913-09-01 80.8600 1913-10-01 81.0000 1913-11-01 81.0400 1913-12-01 80.9900 1914-01-01 81.2100 1914-02-01 81.1100 1914-03-01 81.1100 1914-04-01 81.2800 1914-05-01 81.4100 1914-06-01 81.4400 1914-07-01 81.4100 1925-01-01 22.6800 1925-02-01 22.2400 1925-03-01 21.7900 1925-04-01 21.8200 1925-05-01 21.7100 1925-06-01 20.0500 1925-07-01 19.7200 1925-08-01 19.7100 1925-09-01 19.8200 1925-10-01 18.6600 1925-11-01 16.6700 1925-12-01 15.7500 1926-01-01 15.8500 1926-02-01 15.4300 1926-03-01 15.0400 1926-04-01 14.2300 1926-05-01 13.2200 1926-06-01 12.3400 1926-07-01 10.4100 1926-08-01 11.8900 1926-09-01 12.0100 1926-10-01 12.3500 1926-11-01 14.3700 1926-12-01 16.5900 1927-01-01 16.6900 1927-02-01 16.5600 1927-03-01 16.5000 1927-04-01 16.5200 1927-05-01 16.5300 1927-06-01 16.5200 1927-07-01 16.4900 1927-08-01 16.4700 1927-09-01 16.4800 1927-10-01 16.4500 1927-11-01 16.4600 1927-12-01 16.4800 1928-01-01 16.5000 1928-02-01 16.4700 1928-03-01 16.4600 1928-04-01 16.4600 1928-05-01 16.4500 1928-06-01 16.4500 1928-07-01 16.4100 1928-08-01 16.3900 1928-09-01 16.3900 1928-10-01 16.4000 1928-11-01 16.4000 1928-12-01 16.4100 1929-01-01 16.4400 1929-02-01 16.4600 1929-03-01 16.4600 1929-04-01 16.4800 1929-05-01 16.4400 1929-06-01 16.4000 1929-07-01 16.4400 1929-08-01 16.4400 1929-09-01 16.4400 1929-10-01 16.4600 1929-11-01 16.4600 1929-12-01 16.4500 1930-01-01 16.4500 1930-02-01 16.4000 1930-03-01 16.4000 1930-04-01 16.4100 1930-05-01 16.4400 1930-06-01 16.4500 1930-07-01 16.4800 1930-08-01 16.4700 1930-09-01 16.4800 1930-10-01 16.4800 1930-11-01 16.4800 1930-12-01 16.4800 1931-01-01 16.4900 1931-02-01 16.4900 1931-03-01 16.4400 1931-04-01 16.4200 1931-05-01 16.4300 1931-06-01 16.4900 1931-07-01 16.5200 1931-08-01 16.5200 1931-09-01 16.5600 1931-10-01 16.6700 1931-11-01 16.5400 1931-12-01 16.5300 1932-01-01 16.5500 1932-02-01 16.5900 1932-03-01 16.5700 1932-04-01 16.6100 1932-05-01 16.6300 1932-06-01 16.5900 1932-07-01 16.5300 1932-08-01 16.5100 1932-09-01 16.5100 1932-10-01 16.5400 1932-11-01 16.5200 1932-12-01 16.4500 1933-01-01 16.4500 1933-02-01 16.5200 1933-03-01 16.5600 1933-04-01 16.6300 1933-05-01 16.5900 1933-06-01 16.6300 1933-07-01 16.4800 1933-08-01 16.4600 1933-09-01 16.4300 1933-10-01 16.4300 1933-11-01 16.4200 1933-12-01 16.4200 1934-01-01 16.4500 1934-02-01 16.4800 1934-03-01 16.5200 1934-04-01 16.5200 1934-05-01 16.5200 1934-06-01 16.5200 1934-07-01 16.5200 1934-08-01 16.5200 1934-09-01 16.5200 1934-10-01 16.4100 1934-11-01 16.4000 1934-12-01 16.4200 1935-01-01 16.4400 1935-02-01 16.4400 1935-03-01 16.4500 1935-04-01 16.4100 1935-05-01 16.3900 1935-06-01 16.3800 1935-07-01 16.4300 1935-08-01 16.4400 1935-09-01 16.4000 1935-10-01 16.4000 1935-11-01 16.3900 1935-12-01 16.4200 1936-01-01 16.4100 1936-02-01 16.4300 1936-03-01 16.4000 1936-04-01 16.4000 1936-05-01 16.3800 1936-06-01 16.4000 1936-07-01 16.4500 1936-08-01 16.4000 1936-09-01 16.3900 1936-10-01 11.6100 1936-11-01 11.5800 1936-12-01 11.6200 1937-01-01 11.6200 1937-02-01 11.5900 1937-03-01 11.4500 1937-04-01 11.2000 1937-05-01 11.1600 1937-06-01 11.1300 1937-07-01 9.49000 1937-08-01 9.34000 1937-09-01 8.82000 1937-10-01 8.34000 1937-11-01 8.42000 1937-12-01 8.43000 1938-01-01 8.31000 1938-02-01 8.13000 1938-03-01 7.76000 1938-04-01 7.70000 1938-05-01 7.02000 1938-06-01 6.92000 1938-07-01 6.89000 1938-08-01 6.82000 1938-09-01 6.73000 1938-10-01 6.66000 1938-11-01 6.58000 1938-12-01 6.57000 1939-01-01 6.57000 1939-02-01 6.60000 1939-03-01 6.60000 1939-04-01 6.60000 1939-05-01 6.60000 1939-06-01 6.61000 1939-07-01 6.61000