Monthly Marks Per 100 Kilograms
1887-01-01 94.4000
1887-02-01 93.5000
1887-03-01 90.0000
1887-04-01 86.5000
1887-05-01 81.6000
1887-06-01 78.5000
1887-07-01 80.5000
1887-08-01 86.4000
1887-09-01 91.5000
1887-10-01 90.4000
1887-11-01 87.5000
1887-12-01 85.5000
1888-01-01 83.2000
1888-02-01 82.5000
1888-03-01 82.5000
1888-04-01 77.6000
1888-05-01 74.5000
1888-06-01 72.5000
1888-07-01 82.5000
1888-08-01 93.0000
1888-09-01 96.0000
1888-10-01 98.0000
1888-11-01 95.0000
1888-12-01 92.8000
1889-01-01 95.0000
1889-02-01 100.000
1889-03-01 103.000
1889-04-01 102.000
1889-05-01 97.0000
1889-06-01 100.000
1889-07-01 110.400
1889-08-01 122.000
1889-09-01 124.800
1889-10-01 126.500
1889-11-01 125.000
1889-12-01 121.600
1890-01-01 121.000
1890-02-01 121.500
1890-03-01 120.400
1890-04-01 115.000
1890-05-01 104.500
1890-06-01 110.400
1890-07-01 116.500
1890-08-01 120.000
1890-09-01 121.200
1890-10-01 117.500
1890-11-01 112.500
1890-12-01 107.600
1891-01-01 106.500
1891-02-01 105.000
1891-03-01 100.400
1891-04-01 91.0000
1891-05-01 90.5000
1891-06-01 94.0000
1891-07-01 104.000
1891-08-01 112.000
1891-09-01 112.500
1891-10-01 105.500
1891-11-01 101.600
1891-12-01 103.000
1892-01-01 102.500
1892-02-01 104.400
1892-03-01 107.000
1892-04-01 107.500
1892-05-01 106.400
1892-06-01 109.000
1892-07-01 116.000
1892-08-01 118.000
1892-09-01 115.000
1892-10-01 113.200
1892-11-01 111.500
1892-12-01 110.000
1893-01-01 112.400
1893-02-01 115.500
1893-03-01 112.000
1893-04-01 107.200
1893-05-01 108.500
1893-06-01 103.000
1893-07-01 104.800
1893-08-01 108.000
1893-09-01 111.600
1893-10-01 110.000
1893-11-01 109.000
1893-12-01 105.600
1894-01-01 106.000
1894-02-01 105.000
1894-03-01 103.600
1894-04-01 97.0000
1894-05-01 96.0000
1894-06-01 96.0000
1894-07-01 101.000
1894-08-01 105.500
1894-09-01 108.000
1894-10-01 104.000
1894-11-01 103.000
1894-12-01 96.8000
1895-01-01 98.5000
1895-02-01 96.0000
1895-03-01 91.2000
1895-04-01 83.0000
1895-05-01 82.5000
1895-06-01 81.6000
1895-07-01 89.0000
1895-08-01 94.8000
1895-09-01 95.0000
1895-10-01 93.0000
1895-11-01 90.4000
1895-12-01 86.5000
1896-01-01 87.0000
1896-02-01 84.0000
1896-03-01 80.5000
1896-04-01 80.0000
1896-05-01 76.4000
1896-06-01 71.5000
1896-07-01 81.5000
1896-08-01 89.6000
1896-09-01 96.0000
1896-10-01 96.4000
1896-11-01 97.0000
1896-12-01 94.8000
1897-01-01 99.2000
1897-02-01 98.5000
1897-03-01 97.5000
1897-04-01 92.5000
1897-05-01 91.2000
1897-06-01 93.5000
1897-07-01 107.200
1897-08-01 113.500
1897-09-01 115.800
1897-10-01 118.600
1897-11-01 118.000
1897-12-01 114.200
1898-01-01 115.000
1898-02-01 115.500
1898-03-01 111.500
1898-04-01 104.200
1898-05-01 103.500
1898-06-01 104.800
1898-07-01 115.000
1898-08-01 117.800
1898-09-01 117.000
1898-10-01 113.400
1898-11-01 111.500
1898-12-01 106.200
1899-01-01 104.200
1899-02-01 100.500
1899-03-01 95.5000
1899-04-01 91.2000
1899-05-01 91.0000
1899-06-01 90.2000
1899-07-01 93.4000
1899-08-01 97.0000
1899-09-01 95.8000
1899-10-01 94.5000
1899-11-01 93.2000
1899-12-01 91.2000
1900-01-01 91.0000
1900-02-01 90.5000
1900-03-01 88.4000
1900-04-01 86.8000
1900-05-01 86.5000
1900-06-01 86.0000
1900-07-01 96.2000
1900-08-01 103.800
1900-09-01 104.800
1900-10-01 104.200
1900-11-01 105.200
1900-12-01 102.600
1901-01-01 106.800
1901-02-01 107.800
1901-03-01 107.200
1901-04-01 105.000
1901-05-01 103.200
1901-06-01 106.200
1901-07-01 111.000
1901-08-01 116.800
1901-09-01 118.500
1901-10-01 120.500
1901-11-01 122.000
1901-12-01 119.500
1902-01-01 119.000
1902-02-01 120.200
1902-03-01 118.400
1902-04-01 116.500
1902-05-01 115.200
1902-06-01 111.800
1902-07-01 118.500
1902-08-01 126.600
1902-09-01 124.200
1902-10-01 122.800
1902-11-01 117.400
1902-12-01 114.500
1903-01-01 112.400
1903-02-01 106.000
1903-03-01 98.8000
1903-04-01 98.8000
1903-05-01 93.0000
1903-06-01 92.5000
1903-07-01 98.8000
1903-08-01 105.200
1903-09-01 103.200
1903-10-01 99.0000
1903-11-01 96.0000
1903-12-01 92.8000
1904-01-01 91.0000
1904-02-01 91.0000
1904-03-01 89.2000
1904-04-01 92.4000
1904-05-01 92.5000
1904-06-01 94.2000
1904-07-01 101.800
1904-08-01 106.500
1904-09-01 106.000
1904-10-01 104.800
1904-11-01 103.500
1904-12-01 102.800
1905-01-01 106.500
1905-02-01 112.200
1905-03-01 120.800
1905-04-01 125.000
1905-05-01 124.800
1905-06-01 125.500
1905-07-01 127.200
1905-08-01 134.500
1905-09-01 135.200
1905-10-01 140.800
1905-11-01 145.200
1905-12-01 139.000
1906-01-01 143.800
1906-02-01 150.000
1906-03-01 145.600
1906-04-01 133.500
1906-05-01 119.500
1906-06-01 125.600
1906-07-01 130.500
1906-08-01 137.200
1906-09-01 139.000
1906-10-01 136.000
1906-11-01 124.200
1906-12-01 120.600
1907-01-01 118.000
1907-02-01 110.800
1907-03-01 103.200
1907-04-01 98.2000
1907-05-01 96.2000
1907-06-01 100.600
1907-07-01 118.000
1907-08-01 129.200
1907-09-01 118.200
1907-10-01 113.200
1907-11-01 108.800
1907-12-01 109.200
1908-01-01 109.100
1908-02-01 105.300
1908-03-01 103.100
1908-04-01 107.000
1908-05-01 111.000
1908-06-01 112.400
1908-07-01 115.400
1908-08-01 122.600
1908-09-01 125.800
1908-10-01 127.200
1908-11-01 128.800
1908-12-01 128.100
1909-01-01 131.600
1909-02-01 131.200
1909-03-01 127.000
1909-04-01 122.000
1909-05-01 119.400
1909-06-01 122.800
1909-07-01 135.600
1909-08-01 144.100
1909-09-01 144.400
1909-10-01 143.400
1909-11-01 141.000
1909-12-01 137.200
1910-01-01 135.200
1910-02-01 131.200
1910-03-01 129.000
1910-04-01 128.200
1910-05-01 126.000
1910-06-01 122.800
1910-07-01 128.200
1910-08-01 129.800
1910-09-01 132.200
1910-10-01 130.600
1910-11-01 126.000
1910-12-01 117.000
1911-01-01 113.600
1911-02-01 110.100
1911-03-01 106.600
1911-04-01 107.200
1911-05-01 106.600
1911-06-01 104.900
1911-07-01 110.000
1911-08-01 114.900
1911-09-01 115.200
1911-10-01 112.600
1911-11-01 110.900
1911-12-01 109.500
1912-01-01 113.200
1912-02-01 117.600
1912-03-01 128.900
1912-04-01 138.800
1912-05-01 136.900
1912-06-01 134.700
1912-07-01 144.000
1912-08-01 157.600
1912-09-01 159.000
1912-10-01 156.800
1912-11-01 160.900
1912-12-01 159.600
1913-01-01 158.000
1913-02-01 151.800
1913-03-01 148.400
1913-04-01 135.400
1913-05-01 131.900
1913-06-01 130.900
1913-07-01 147.200
1913-08-01 152.100
1913-09-01 146.900
1913-10-01 145.000
1913-11-01 138.700
1913-12-01 132.100
1914-01-01 129.100
1914-02-01 120.800
1914-03-01 114.500
1914-04-01 112.300
1914-05-01 108.100
1914-06-01 106.600
1914-07-01 107.100
1914-08-01 117.800
1914-09-01 115.300
1914-10-01 128.600
1914-11-01 130.600
1914-12-01 139.000
1915-01-01 159.600
1915-02-01 190.600
1915-03-01 203.100