Month	Marks Per 100 Kilograms
1904-01-01	122.800
1904-02-01	119.000
1904-03-01	124.000
1904-04-01	124.200
1904-05-01	121.000
1904-06-01	118.500
1904-07-01	119.000
1904-08-01	120.000
1904-09-01	120.500
1904-10-01	124.500
1904-11-01	136.000
1904-12-01	140.000
1905-01-01	142.000
1905-02-01	144.000
1905-03-01	145.000
1905-04-01	145.000
1905-05-01	142.000
1905-06-01	141.000
1905-07-01	143.500
1905-08-01	153.500
1905-09-01	155.500
1905-10-01	157.500
1905-11-01	165.000
1905-12-01	177.000
1906-01-01	171.000
1906-02-01	167.500
1906-03-01	172.500
1906-04-01	174.500
1906-05-01	178.500
1906-06-01	177.000
1906-07-01	175.000
1906-08-01	176.500
1906-09-01	188.500
1906-10-01	205.000
1906-11-01	211.000
1906-12-01	229.000
1907-01-01	234.000
1907-02-01	235.000
1907-03-01	237.000
1907-04-01	226.000
1907-05-01	227.000
1907-06-01	216.000
1907-07-01	206.000
1907-08-01	176.000
1907-09-01	145.000
1907-10-01	126.500
1907-11-01	128.000
1907-12-01	129.000
1908-01-01	129.000
1908-02-01	122.000
1908-03-01	121.000
1908-04-01	121.000
1908-05-01	120.000
1908-06-01	119.500
1908-07-01	119.500
1908-08-01	126.500
1908-09-01	125.500
1908-10-01	127.500
1908-11-01	134.000
1908-12-01	133.500
1909-01-01	131.500
1909-02-01	124.500
1909-03-01	122.500
1909-04-01	123.500
1909-05-01	127.000
1909-06-01	126.000
1909-07-01	124.000
1909-08-01	125.000
1909-09-01	125.200
1909-10-01	124.000
1909-11-01	127.000
1909-12-01	127.500
1910-01-01	129.000
1910-02-01	126.500
1910-03-01	124.500
1910-04-01	121.500
1910-05-01	119.500
1910-06-01	118.500
1910-07-01	117.500
1910-08-01	118.500
1910-09-01	117.500
1910-10-01	119.500
1910-11-01	121.000
1910-12-01	120.000
1911-01-01	117.500
1911-02-01	116.500
1911-03-01	115.500
1911-04-01	115.000
1911-05-01	115.600
1911-06-01	119.400
1911-07-01	119.900
1911-08-01	119.200
1911-09-01	117.200
1911-10-01	119.200
1911-11-01	122.200
1911-12-01	132.200
1912-01-01	134.200
1912-02-01	134.500
1912-03-01	140.500
1912-04-01	149.500
1912-05-01	152.500
1912-06-01	165.500
1912-07-01	163.500
1912-08-01	166.500
1912-09-01	167.000
1912-10-01	164.200
1912-11-01	165.200
1912-12-01	164.200
1913-01-01	159.500
1913-02-01	138.500
1913-03-01	140.200
1913-04-01	145.200
1913-05-01	147.200
1913-06-01	141.500
1913-07-01	138.500
1913-08-01	148.500
1913-09-01	155.000
1913-10-01	157.000
1913-11-01	146.000
1913-12-01	137.000
1914-01-01	137.000
1914-02-01	138.000
1914-03-01	135.800
1914-04-01	136.000
1914-05-01	133.500
1914-06-01	130.500
1914-07-01	128.000
1914-08-01	170.000
1914-09-01	178.000
1919-10-01	154.900
1919-11-01	197.300
1919-12-01	225.300
1920-01-01	285.100
1920-02-01	447.700
1920-03-01	384.800
1920-04-01	274.500
1920-05-01	214.500
1920-06-01	171.900
1920-07-01	167.600
1920-08-01	202.200
1920-09-01	243.700
1920-10-01	260.900
1920-11-01	260.100
1920-12-01	228.100
1921-01-01	194.200
1921-02-01	182.700
1921-03-01	178.300
1921-04-01	183.400
1921-05-01	186.000
1921-06-01	207.500
1921-07-01	220.500
1921-08-01	230.700
1921-09-01	293.100
1921-10-01	442.900
1921-11-01	789.700
1921-12-01	598.100
1922-01-01	601.000
1922-02-01	624.500
1922-03-01	836.000
1922-04-01	846.800
1922-05-01	874.200
1922-06-01	943.600
1922-07-01	1552.80
1922-08-01	3646.50
1922-09-01	4721.70
1922-10-01	9991.60
1922-11-01	22988.2
1922-12-01	24380.0
1923-01-01	62029.6
1923-02-01	98522.1
1923-03-01	81968.4
1923-04-01	93756.1
1923-05-01	167229.
1923-06-01	338691.
1923-08-01	141.000
1924-01-01	122.600
1924-02-01	125.600
1924-03-01	134.500
1924-04-01	133.700
1924-05-01	127.200
1924-06-01	120.900
1924-07-01	120.900
1924-08-01	128.900
1924-09-01	126.900
1924-10-01	125.600
1924-11-01	132.000
1924-12-01	137.600
1925-01-01	142.500
1925-02-01	139.600
1925-03-01	136.300
1925-04-01	128.800
1925-05-01	129.100
1925-06-01	129.400
1925-07-01	134.300
1925-08-01	139.200
1925-09-01	139.000
1925-10-01	137.600
1925-11-01	138.200
1925-12-01	134.000
1926-01-01	133.400
1926-02-01	135.100
1926-03-01	134.200
1926-04-01	132.300
1926-05-01	131.500
1926-06-01	131.900
1926-07-01	133.600
1926-08-01	136.400
1926-09-01	135.400
1926-10-01	134.400
1926-11-01	133.400
1926-12-01	130.300
1927-01-01	127.400
1927-02-01	124.900
1927-03-01	127.900
1927-04-01	126.200
1927-05-01	124.400
1927-06-01	122.500
1927-07-01	122.600
1927-08-01	127.000
1927-09-01	126.100
1927-10-01	126.200
1927-11-01	129.300
1927-12-01	134.400
1928-01-01	135.200
1928-02-01	135.100
1928-03-01	134.800
1928-04-01	134.800
1928-05-01	136.200
1928-06-01	139.500
1928-07-01	139.800
1928-08-01	139.900
1928-09-01	141.600
1928-10-01	146.000
1928-11-01	151.700
1928-12-01	152.000
1929-01-01	159.700
1929-02-01	170.100
1929-03-01	200.800
1929-04-01	190.800
1929-05-01	171.100
1929-06-01	170.600
1929-07-01	170.800
1929-08-01	170.800
1929-09-01	171.100
1929-10-01	170.400
1929-11-01	170.100
1929-12-01	169.900
1930-01-01	170.300
1930-02-01	170.400
1930-03-01	170.500
1930-04-01	154.300
1930-05-01	124.800
1930-06-01	118.300
1930-07-01	109.700
1930-08-01	105.200
1930-09-01	103.400
1930-10-01	95.1000
1930-11-01	102.600
1930-12-01	104.600
1931-01-01	97.4000
1931-02-01	96.5000
1931-03-01	98.6000
1931-04-01	94.5000
1931-05-01	88.1000
1931-06-01	80.9000
1931-07-01	79.4000
1931-08-01	74.7000
1931-09-01	71.5000
1931-10-01	69.9000
1931-11-01	68.2000
1931-12-01	67.0000
1932-01-01	70.4000
1932-02-01	61.4000
1932-03-01	57.8000
1932-04-01	56.4000
1932-05-01	53.0000
1932-06-01	50.8000
1932-07-01	46.2000
1932-08-01	51.0000
1932-09-01	57.5000
1932-10-01	53.7000
1932-11-01	51.4000
1932-12-01	48.1000
1933-01-01	47.3000
1933-02-01	47.0000
1933-03-01	47.4000
1933-04-01	50.2000
1933-05-01	56.7000
1933-06-01	62.0000
1933-07-01	60.3000
1933-08-01	56.6000
1933-09-01	51.6000
1933-10-01	49.9000
1933-11-01	47.1000
1933-12-01	47.9000
1934-01-01	48.4000
1934-02-01	47.1000
1934-03-01	46.9000
1934-04-01	48.1000
1934-05-01	47.1000
1934-06-01	49.0000
1934-07-01	50.0000
1934-08-01	48.0000
1934-09-01	45.0000
1934-10-01	40.8000
1934-11-01	39.5000
1934-12-01	39.5000
1935-01-01	39.5000
1935-02-01	39.5000
1935-03-01	39.5000
1935-04-01	42.8000
1935-05-01	45.6000
1935-06-01	45.4000
1935-07-01	44.5000