Month	Thousands Of Long Tons Per Average Working Day
1899-01-01	30.8000
1899-02-01	29.9000
1899-03-01	30.4000
1899-04-01	31.8000
1899-05-01	32.4000
1899-06-01	33.2000
1899-07-01	34.2000
1899-08-01	34.5000
1899-09-01	35.3000
1899-10-01	36.6000
1899-11-01	37.7000
1899-12-01	38.0000
1900-01-01	36.2000
1900-02-01	36.2000
1900-03-01	35.6000
1900-04-01	35.7000
1900-05-01	36.2000
1900-06-01	35.4000
1900-07-01	31.9000
1900-08-01	28.7000
1900-09-01	27.4000
1900-10-01	26.4000
1900-11-01	26.8000
1900-12-01	29.1000
1901-01-01	37.4000
1901-02-01	40.3000
1901-03-01	41.1000
1901-04-01	41.7000
1901-05-01	43.1000
1901-06-01	43.8000
1901-07-01	43.7000
1901-08-01	42.9000
1901-09-01	43.2000
1901-10-01	44.4000
1901-11-01	45.2000
1901-12-01	40.7000
1902-01-01	45.3000
1902-02-01	44.2000
1902-03-01	45.8000
1902-04-01	48.3000
1902-05-01	48.9000
1902-06-01	47.4000
1902-07-01	45.7000
1902-08-01	46.6000
1902-09-01	46.5000
1902-10-01	47.0000
1902-11-01	47.0000
1902-12-01	48.8000
1903-01-01	45.1000
1903-02-01	47.1000
1903-03-01	48.7000
1903-04-01	50.9000
1903-05-01	52.4000
1903-06-01	52.9000
1903-07-01	47.3000
1903-08-01	48.1000
1903-09-01	49.1000
1903-10-01	43.6000
1903-11-01	32.9000
1903-12-01	25.9000
1904-01-01	29.2000
1904-02-01	40.5000
1904-03-01	45.9000
1904-04-01	51.0000
1904-05-01	48.6000
1904-06-01	42.3000
1904-07-01	45.4000
1904-08-01	37.1000
1904-09-01	44.3000
1904-10-01	46.0000
1904-11-01	48.5000
1904-12-01	51.1000
1905-01-01	58.3000
1905-02-01	57.9000
1905-03-01	63.3000
1905-04-01	65.0000
1905-05-01	64.2000
1905-06-01	60.6000
1905-07-01	57.0000
1905-08-01	60.3000
1905-09-01	64.1000
1905-10-01	67.2000
1905-11-01	68.1000
1905-12-01	66.9000
1906-01-01	71.4000
1906-02-01	72.8000
1906-03-01	74.7000
1906-04-01	73.9000
1906-05-01	72.4000
1906-06-01	70.5000
1906-07-01	69.5000
1906-08-01	66.5000
1906-09-01	70.3000
1906-10-01	75.8000
1906-11-01	78.0000
1906-12-01	77.2000
1907-01-01	74.3000
1907-02-01	76.2000
1907-03-01	75.0000
1907-04-01	77.2000
1907-05-01	77.3000
1907-06-01	77.7000
1907-07-01	76.0000
1907-08-01	75.8000
1907-09-01	76.0000
1907-10-01	78.7000
1907-11-01	63.6000
1907-12-01	41.6000
1908-01-01	34.6000
1908-02-01	38.2000
1908-03-01	40.7000
1908-04-01	39.3000
1908-05-01	38.6000
1908-06-01	37.4000
1908-07-01	40.3000
1908-08-01	45.0000
1908-09-01	48.6000
1908-10-01	51.9000
1908-11-01	54.0000
1908-12-01	57.7000
1909-01-01	62.4000
1909-02-01	65.6000
1909-03-01	63.8000
1909-04-01	62.4000
1909-05-01	65.4000
1909-06-01	69.3000
1909-07-01	73.0000
1909-08-01	78.1000
1909-09-01	85.6000
1909-10-01	90.3000
1909-11-01	91.4000
1909-12-01	91.5000
1910-01-01	92.5000
1910-02-01	94.0000
1910-03-01	92.8000
1910-04-01	90.1000
1910-05-01	84.7000
1910-06-01	83.0000
1910-07-01	76.2000
1910-08-01	74.7000
1910-09-01	75.2000
1910-10-01	74.2000
1910-11-01	69.9000
1910-12-01	63.0000
1911-01-01	66.0000
1911-02-01	74.5000
1911-03-01	81.4000
1911-04-01	80.0000
1911-05-01	71.0000
1911-06-01	69.3000
1911-07-01	67.3000
1911-08-01	72.3000
1911-09-01	76.6000
1911-10-01	78.9000
1911-11-01	77.5000
1911-12-01	76.6000
1912-01-01	80.3000
1912-02-01	87.6000
1912-03-01	93.9000
1912-04-01	95.8000
1912-05-01	98.1000
1912-06-01	98.4000
1912-07-01	94.1000
1912-08-01	98.1000
1912-09-01	99.4000
1912-10-01	104.900
1912-11-01	106.100
1912-12-01	108.600
1913-01-01	104.200
1913-02-01	106.800
1913-03-01	103.000
1913-04-01	106.100
1913-05-01	105.200
1913-06-01	101.300
1913-07-01	95.5000
1913-08-01	94.8000
1913-09-01	96.5000
1913-10-01	94.9000
1913-11-01	86.1000
1913-12-01	74.0000
1914-01-01	70.6000
1914-02-01	78.3000
1914-03-01	88.0000
1914-04-01	87.9000
1914-05-01	78.4000
1914-06-01	74.2000
1914-07-01	73.4000
1914-08-01	74.8000
1914-09-01	72.9000
1914-10-01	66.6000
1914-11-01	58.8000
1914-12-01	56.8000
1915-01-01	64.0000
1915-02-01	74.1000
1915-03-01	82.4000
1915-04-01	87.4000
1915-05-01	90.4000
1915-06-01	98.3000
1915-07-01	102.400
1915-08-01	111.000
1915-09-01	117.700
1915-10-01	124.800
1915-11-01	125.400
1915-12-01	127.900
1916-01-01	128.200
1916-02-01	132.800
1916-03-01	134.300
1916-04-01	134.200
1916-05-01	135.300
1916-06-01	133.600
1916-07-01	129.800
1916-08-01	128.900
1916-09-01	133.200
1916-10-01	141.200
1916-11-01	137.700
1916-12-01	127.900
1917-01-01	138.600
1917-02-01	128.900
1917-03-01	143.100
1917-04-01	151.700
1917-05-01	150.400
1917-06-01	139.100
1917-07-01	137.900
1917-08-01	135.700
1917-09-01	139.500
1917-10-01	145.600
1917-11-01	142.800
1917-12-01	128.300
1918-01-01	97.8000
1918-02-01	113.500
1918-03-01	143.400
1918-04-01	145.800
1918-05-01	145.900
1918-06-01	147.800
1918-07-01	143.500
1918-08-01	136.900
1918-09-01	153.300
1918-10-01	148.800
1918-11-01	141.100
1918-12-01	143.400
1919-01-01	135.200
1919-02-01	132.400
1919-03-01	120.300
1919-04-01	101.200
1919-05-01	83.9000
1919-06-01	104.300
1919-07-01	113.300
1919-08-01	124.100
1919-09-01	104.500
1919-10-01	75.8000
1919-11-01	100.500
1919-12-01	107.100
1920-01-01	130.500
1920-02-01	141.700
1920-03-01	145.100
1920-04-01	120.500
1920-05-01	131.700
1920-06-01	136.100
1920-07-01	128.000
1920-08-01	137.000
1920-09-01	137.000
1920-10-01	137.700
1920-11-01	120.500
1920-12-01	106.900
1921-01-01	96.8000
1921-02-01	83.3000
1921-03-01	66.5000
1921-04-01	53.3000
1921-05-01	55.6000
1921-06-01	44.1000
1921-07-01	36.7000
1921-08-01	48.2000
1921-09-01	51.6000
1921-10-01	71.0000
1921-11-01	72.9000
1921-12-01	62.7000
1922-01-01	72.8000
1922-02-01	86.3000
1922-03-01	104.200
1922-04-01	116.100
1922-05-01	119.200
1922-06-01	120.300
1922-07-01	118.100
1922-08-01	97.4000
1922-09-01	108.400
1922-10-01	131.200
1922-11-01	131.900
1922-12-01	132.000
1923-01-01	142.300
1923-02-01	144.700
1923-03-01	150.600
1923-04-01	158.500
1923-05-01	156.200
1923-06-01	144.900
1923-07-01	141.300
1923-08-01	136.900
1923-09-01	134.300
1923-10-01	132.500
1923-11-01	120.600
1923-12-01	114.500
1924-01-01	135.200
1924-02-01	153.000
1924-03-01	161.800
1924-04-01	128.800
1924-05-01	97.8000
1924-06-01	82.6000
1924-07-01	72.2000
1924-08-01	98.2000
1924-09-01	108.800
1924-10-01	115.800
1924-11-01	124.800
1924-12-01	137.300
1925-01-01	155.300
1925-02-01	156.300
1925-03-01	161.300
1925-04-01	137.800
1925-05-01	132.900
1925-06-01	123.200
1925-07-01	118.600
1925-08-01	131.600
1925-09-01	134.200
1925-10-01	144.000
1925-11-01	156.100
1925-12-01	152.700
1926-01-01	158.900
1926-02-01	157.700
1926-03-01	165.500
1926-04-01	157.900
1926-05-01	151.100
1926-06-01	143.600
1926-07-01	139.800
1926-08-01	153.300
1926-09-01	150.500
1926-10-01	156.700
1926-11-01	142.500
1926-12-01	133.300
1927-01-01	147.000
1927-02-01	160.200
1927-03-01	169.400
1927-04-01	160.100
1927-05-01	157.000
1927-06-01	135.600
1927-07-01	129.300
1927-08-01	130.700
1927-09-01	126.800
1927-10-01	128.700
1927-11-01	121.300
1927-12-01	123.200
1928-01-01	154.900
1928-02-01	163.200
1928-03-01	168.500
1928-04-01	173.800
1928-05-01	157.300
1928-06-01	145.300
1928-07-01	153.600
1928-08-01	156.200
1928-09-01	167.400
1928-10-01	173.800
1928-11-01	165.600
1928-12-01	162.200
1929-01-01	168.300
1929-02-01	182.200
1929-03-01	196.900
1929-04-01	192.300
1929-05-01	197.700
1929-06-01	198.100
1929-07-01	188.400
1929-08-01	184.700
1929-09-01	182.900
1929-10-01	169.600
1929-11-01	136.800
1929-12-01	117.300
1930-01-01	141.000
1930-02-01	169.500
1930-03-01	164.900
1930-04-01	159.300
1930-05-01	148.700
1930-06-01	137.800
1930-07-01	113.300
1930-08-01	118.600
1930-09-01	110.100
1930-10-01	100.500
1930-11-01	89.2000
1930-12-01	76.7000
1931-01-01	93.9000
1931-02-01	107.100
1931-03-01	118.600
1931-04-01	107.500
1931-05-01	99.3000
1931-06-01	82.7000
1931-07-01	73.3000
1931-08-01	66.7000
1931-09-01	60.0000
1931-10-01	59.4000
1931-11-01	61.8000
1931-12-01	50.5000
1932-01-01	57.7000
1932-02-01	59.8000
1932-03-01	53.6000
1932-04-01	49.0000
1932-05-01	43.7000
1932-06-01	35.5000
1932-07-01	32.6000
1932-08-01	31.7000
1932-09-01	38.6000
1932-10-01	42.3000
1932-11-01	40.1000
1932-12-01	33.5000
1933-01-01	39.6000
1933-02-01	45.6000
1933-03-01	33.7000
1933-04-01	54.4000
1933-05-01	74.2000
1933-06-01	100.000
1933-07-01	128.400
1933-08-01	107.600
1933-09-01	89.0000
1933-10-01	81.2000
1933-11-01	59.2000
1933-12-01	72.8000
1934-01-01	75.0000
1934-02-01	93.5000
1934-03-01	105.000
1934-04-01	119.000
1934-05-01	127.700
1934-06-01	119.300
1934-07-01	60.4000
1934-08-01	51.8000
1934-09-01	51.4000
1934-10-01	55.6000
1934-11-01	62.8000
1934-12-01	79.6000
1935-01-01	108.000
1935-02-01	117.400
1935-03-01	111.900
1935-04-01	103.200
1935-05-01	99.1000
1935-06-01	91.8000
1935-07-01	88.6000
1935-08-01	109.700
1935-09-01	114.800
1935-10-01	118.200
1935-11-01	123.100
1935-12-01	124.800
1936-01-01	114.300
1936-02-01	120.100
1936-03-01	130.200
1936-04-01	153.500
1936-05-01	157.600
1936-06-01	155.200
1936-07-01	152.900
1936-08-01	163.300
1936-09-01	162.100
1936-10-01	170.400
1936-11-01	175.600
1936-12-01	172.700
1937-01-01	184.100
1937-02-01	187.400
1937-03-01	196.400
1937-04-01	198.300
1937-05-01	201.400
1937-06-01	163.600
1937-07-01	178.100
1937-08-01	190.700
1937-09-01	167.800
1937-10-01	132.700
1937-11-01	84.2000
1937-12-01	57.5000
1938-01-01	67.8000
1938-02-01	71.9000
1938-03-01	75.5000
1938-04-01	75.0000
1938-05-01	70.4000
1938-06-01	63.8000
1938-07-01	80.3000
1938-08-01	95.6000
1938-09-01	103.500
1938-10-01	121.500
1938-11-01	139.200
1938-12-01	122.500
1939-01-01	122.100
1939-02-01	124.500
1939-03-01	126.100
1939-04-01	119.000
1939-05-01	108.300
1939-06-01	120.200
1939-07-01	126.500
1939-08-01	139.400
1939-09-01	162.700
1939-10-01	207.500
1939-11-01	210.100
1939-12-01	207.900