Month	Thousands Of Tons
1916-08-01	70.8000
1916-09-01	660.500
1916-10-01	1239.50
1916-11-01	1522.10
1916-12-01	1542.30
1917-01-01	1175.70
1917-02-01	816.500
1917-03-01	483.600
1917-04-01	229.500
1917-05-01	105.900
1917-06-01	56.1000
1917-07-01	31.8000
1917-08-01	68.8000
1917-09-01	356.700
1917-10-01	869.900
1917-11-01	1171.20
1917-12-01	1097.50
1918-01-01	874.900
1918-02-01	634.100
1918-03-01	408.400
1918-04-01	203.800
1918-05-01	92.2000
1918-06-01	55.5000
1918-07-01	40.4000
1918-08-01	138.000
1918-09-01	644.200
1918-10-01	1039.90
1918-11-01	1148.50
1918-12-01	1138.10
1919-01-01	846.100
1919-02-01	559.600
1919-03-01	306.600
1919-04-01	173.900
1919-05-01	92.6000
1919-06-01	38.2000
1919-07-01	23.7000
1919-08-01	31.0000
1919-09-01	231.100
1919-10-01	608.600
1919-11-01	782.800
1919-12-01	636.100
1920-01-01	477.500
1920-02-01	354.100
1920-03-01	215.900
1920-04-01	104.300
1920-05-01	47.1000
1920-06-01	36.0000
1920-07-01	30.1000
1920-08-01	32.9000
1920-09-01	138.400
1920-10-01	489.000
1920-11-01	588.000
1920-12-01	596.800
1921-01-01	486.800
1921-02-01	424.600
1921-03-01	302.900
1921-04-01	191.800
1921-05-01	129.600
1921-06-01	108.600
1921-07-01	99.8000
1921-08-01	120.800
1921-09-01	391.000
1921-10-01	732.700
1921-11-01	767.300
1921-12-01	620.100
1922-01-01	414.100
1922-02-01	254.000
1922-03-01	101.300
1922-04-01	46.1000
1922-05-01	23.4000
1922-06-01	19.8000
1922-07-01	13.2000
1922-08-01	61.4000
1922-09-01	408.400
1922-10-01	781.000
1922-11-01	875.400
1922-12-01	789.900
1923-01-01	527.800
1923-02-01	305.100
1923-03-01	154.100
1923-04-01	61.5000
1923-05-01	23.7000
1923-06-01	13.5000
1923-07-01	12.8000
1923-08-01	123.000
1923-09-01	421.700
1923-10-01	739.900
1923-11-01	803.900
1923-12-01	741.900
1924-01-01	578.400
1924-02-01	386.000
1924-03-01	233.500
1924-04-01	130.100
1924-05-01	66.2000
1924-06-01	29.1000
1924-07-01	21.7000
1924-08-01	93.8000
1924-09-01	390.000
1924-10-01	873.400
1924-11-01	1190.90
1924-12-01	1231.00
1925-01-01	900.900
1925-02-01	598.000
1925-03-01	323.800
1925-04-01	144.200
1925-05-01	54.7000
1925-06-01	27.9000
1925-07-01	32.3000
1925-08-01	188.600
1925-09-01	779.400
1925-10-01	1273.00
1925-11-01	1367.40
1925-12-01	1416.50
1926-01-01	1098.40
1926-02-01	744.200
1926-03-01	410.900
1926-04-01	152.500
1926-05-01	56.6000
1926-06-01	40.4000
1926-07-01	23.2000
1926-08-01	86.7000
1926-09-01	586.800
1926-10-01	1153.20
1926-11-01	1391.90
1926-12-01	1303.70
1927-01-01	1035.80
1927-02-01	818.700
1927-03-01	561.700
1927-04-01	311.900
1927-05-01	171.900
1927-06-01	103.400
1927-07-01	89.8000
1927-08-01	205.400
1927-09-01	651.600
1927-10-01	1054.40
1927-11-01	1118.20
1927-12-01	1013.00
1928-01-01	761.000
1928-02-01	483.200
1928-03-01	255.900
1928-04-01	107.800
1928-05-01	50.4000
1928-06-01	30.3000
1928-07-01	22.0000
1928-08-01	123.500
1928-09-01	567.800
1928-10-01	1192.90
1928-11-01	1340.10
1928-12-01	1333.70
1929-01-01	999.200
1929-02-01	648.100
1929-03-01	388.100
1929-04-01	191.200
1929-05-01	100.600
1929-06-01	65.1000
1929-07-01	41.6000
1929-08-01	160.700
1929-09-01	588.900
1929-10-01	1177.70
1929-11-01	1162.70
1929-12-01	1108.50
1930-01-01	757.900
1930-02-01	525.500
1930-03-01	330.100
1930-04-01	197.400
1930-05-01	118.900
1930-06-01	77.2000
1930-07-01	45.4000
1930-08-01	216.200
1930-09-01	700.400
1930-10-01	1087.40
1930-11-01	1083.20
1930-12-01	991.500
1931-01-01	619.100
1931-02-01	379.500
1931-03-01	210.200
1931-04-01	97.4000
1931-05-01	45.6000
1931-06-01	32.9000
1931-07-01	24.8000
1931-08-01	61.3000
1931-09-01	482.600
1931-10-01	1201.00
1931-11-01	1583.50
1931-12-01	1409.60
1932-01-01	1190.10
1932-02-01	921.700
1932-03-01	709.500
1932-04-01	527.700
1932-05-01	400.400
1932-06-01	352.100
1932-07-01	300.000
1932-08-01	265.600
1932-09-01	667.000
1932-10-01	1218.10
1932-11-01	1442.60
1932-12-01	1336.40
1933-01-01	1209.30
1933-02-01	970.100
1933-03-01	748.600
1933-04-01	593.500
1933-05-01	447.800
1933-06-01	317.600
1933-07-01	220.900
1933-08-01	221.900
1933-09-01	591.600
1933-10-01	1076.40
1933-11-01	1353.70
1933-12-01	1297.80
1934-01-01	1022.40
1934-02-01	741.300
1934-03-01	504.100
1934-04-01	374.200
1934-05-01	320.400
1934-06-01	280.500
1934-07-01	222.800
1934-08-01	298.800
1934-09-01	818.800
1934-10-01	1232.10
1934-11-01	1237.70
1934-12-01	1131.00
1935-01-01	856.800
1935-02-01	580.200
1935-03-01	359.400
1935-04-01	248.900
1935-05-01	169.000
1935-06-01	125.300
1935-07-01	89.6000
1935-08-01	148.100
1935-09-01	468.600
1935-10-01	829.300
1935-11-01	887.700
1935-12-01	856.900
1936-01-01	635.400
1936-02-01	371.800
1936-03-01	199.300
1936-04-01	97.9000
1936-05-01	52.1000
1936-06-01	36.0000
1936-07-01	21.9000
1936-08-01	171.600
1936-09-01	834.800
1936-10-01	1301.60
1936-11-01	1391.60
1936-12-01	1263.10
1937-01-01	880.600
1937-02-01	573.200
1937-03-01	311.400
1937-04-01	156.700
1937-05-01	85.3000
1937-06-01	45.8000
1937-07-01	42.4000
1937-08-01	252.600
1937-09-01	991.800
1937-10-01	1483.60
1937-11-01	1741.90
1937-12-01	1671.70
1938-01-01	1434.30
1938-02-01	1160.80
1938-03-01	843.800
1938-04-01	595.400
1938-05-01	471.700
1938-06-01	394.400
1938-07-01	337.100
1938-08-01	374.500
1938-09-01	1073.50
1938-10-01	1574.30
1938-11-01	1564.60
1938-12-01	1368.60
1939-01-01	1058.70
1939-02-01	789.400
1939-03-01	518.700
1939-04-01	337.000
1939-05-01	194.200
1939-06-01	139.400
1939-07-01	120.600
1939-08-01	198.300
1939-09-01	810.500
1939-10-01	1283.00
1939-11-01	1292.80
1939-12-01	1165.40
1940-01-01	798.400
1940-02-01	520.800
1940-03-01	316.800
1940-04-01	171.800
1940-05-01	96.7000
1940-06-01	63.3000
1940-07-01	39.5000
1940-08-01	87.2000
1940-09-01	330.600
1940-10-01	1039.60
1940-11-01	1167.60
1940-12-01	1274.30
1941-01-01	1076.00
1941-02-01	841.400
1941-03-01	617.600
1941-04-01	401.300
1941-05-01	267.400
1941-06-01	190.400
1941-07-01	130.500