Month	Marks Per 100 Kilograms
1897-07-01	113.600
1897-08-01	116.400
1897-09-01	115.400
1897-10-01	116.100
1897-11-01	113.500
1897-12-01	112.900
1898-01-01	111.500
1898-02-01	109.200
1898-03-01	107.800
1898-04-01	107.800
1898-05-01	109.200
1898-06-01	112.000
1898-07-01	115.000
1898-08-01	119.800
1898-09-01	118.500
1898-10-01	116.800
1898-11-01	117.500
1898-12-01	115.000
1899-01-01	113.500
1899-02-01	112.800
1899-03-01	113.800
1899-04-01	114.000
1899-05-01	115.000
1899-06-01	114.000
1899-07-01	117.600
1899-08-01	118.500
1899-09-01	116.200
1899-10-01	118.000
1899-11-01	118.800
1899-12-01	118.800
1900-01-01	118.500
1900-02-01	117.500
1900-03-01	116.400
1900-04-01	115.800
1900-05-01	114.000
1900-06-01	114.600
1900-07-01	118.800
1900-08-01	123.200
1900-09-01	127.000
1900-10-01	124.800
1900-11-01	120.500
1900-12-01	117.600
1901-01-01	116.500
1901-02-01	117.000
1901-03-01	116.800
1901-04-01	117.500
1901-05-01	116.200
1901-06-01	114.600
1901-07-01	115.800
1901-08-01	118.000
1901-09-01	123.200
1901-10-01	118.800
1901-11-01	117.200
1901-12-01	116.200
1902-01-01	115.500
1902-02-01	115.500
1902-03-01	114.400
1902-04-01	115.200
1902-05-01	115.800
1902-06-01	118.000
1902-07-01	120.000
1902-08-01	127.800
1902-09-01	129.200
1902-10-01	129.500
1902-11-01	127.200
1902-12-01	128.000
1903-01-01	128.000
1903-02-01	122.500
1903-03-01	121.000
1903-04-01	121.500
1903-05-01	120.200
1903-06-01	127.500
1903-07-01	132.200
1903-08-01	134.200
1903-09-01	136.200
1903-10-01	136.000
1903-11-01	135.800
1903-12-01	133.200
1904-01-01	132.400
1904-02-01	130.000
1904-03-01	129.200
1904-04-01	127.400
1904-05-01	126.200
1904-06-01	126.000
1904-07-01	131.800
1904-08-01	135.500
1904-09-01	135.800
1904-10-01	135.200
1904-11-01	134.500
1904-12-01	134.400
1905-01-01	132.200
1905-02-01	129.500
1905-03-01	130.000
1905-04-01	133.000
1905-05-01	133.000
1905-06-01	133.200
1905-07-01	137.600
1905-08-01	146.000
1905-09-01	145.800
1905-10-01	143.500
1905-11-01	144.000
1905-12-01	142.400
1906-01-01	138.200
1906-02-01	137.000
1906-03-01	135.600
1906-04-01	135.500
1906-05-01	136.200
1906-06-01	140.200
1906-07-01	147.500
1906-08-01	154.500
1906-09-01	162.400
1906-10-01	162.500
1906-11-01	162.500
1906-12-01	160.200
1907-01-01	157.000
1907-02-01	151.200
1907-03-01	146.000
1907-04-01	144.500
1907-05-01	140.200
1907-06-01	140.200
1907-07-01	144.800
1907-08-01	147.000
1907-09-01	148.200
1907-10-01	146.000
1907-11-01	146.000
1907-12-01	147.800
1908-01-01	145.800
1908-02-01	140.600
1908-03-01	136.200
1908-04-01	136.200
1908-05-01	132.800
1908-06-01	133.800
1908-07-01	136.800
1908-08-01	141.800
1908-09-01	145.200
1908-10-01	145.600
1908-11-01	139.800
1908-12-01	133.400
1909-01-01	132.000
1909-02-01	127.200
1909-03-01	124.800
1909-04-01	127.200
1909-05-01	126.000
1909-06-01	125.000
1909-07-01	130.400
1909-08-01	134.000
1909-09-01	136.000
1909-10-01	137.000
1909-11-01	140.800
1909-12-01	138.200
1910-01-01	131.200
1910-02-01	131.000
1910-03-01	136.500
1910-04-01	140.400
1910-05-01	137.800
1910-06-01	146.800
1910-07-01	154.400
1910-08-01	153.200
1910-09-01	151.500
1910-10-01	152.600
1910-11-01	154.000
1910-12-01	150.000
1911-01-01	146.500
1911-02-01	152.800
1911-03-01	150.800
1911-04-01	151.200
1911-05-01	153.500
1911-06-01	154.800
1911-07-01	158.200
1911-08-01	153.000
1911-09-01	155.000
1911-10-01	154.000
1911-11-01	158.000
1911-12-01	156.400
1912-01-01	156.500
1912-02-01	155.800
1912-03-01	158.200
1912-04-01	161.200
1912-05-01	165.800
1912-06-01	167.800
1912-07-01	170.500
1912-08-01	172.800
1912-09-01	171.200
1912-10-01	170.000
1912-11-01	173.600
1912-12-01	171.500
1913-01-01	170.000
1913-02-01	168.500
1913-03-01	167.600
1913-04-01	167.500
1913-05-01	167.800
1913-06-01	172.500
1913-07-01	178.000
1913-08-01	180.000
1913-09-01	176.800
1913-10-01	173.000
1913-11-01	173.600
1913-12-01	174.200
1914-01-01	173.600
1914-02-01	166.000
1914-03-01	166.500
1914-04-01	163.200
1914-05-01	161.400
1914-06-01	163.000
1914-07-01	161.000
1914-08-01	166.800
1914-09-01	162.200
1914-10-01	161.000
1914-11-01	165.000
1914-12-01	176.300
1915-01-01	180.000
1915-02-01	178.800
1915-03-01	187.000
1915-04-01	201.800
1915-05-01	216.200
1915-06-01	235.200
1915-07-01	235.200
1915-08-01	233.000
1915-09-01	224.000
1915-10-01	228.800
1915-11-01	248.200
1915-12-01	278.400
1916-01-01	286.000
1916-02-01	357.000