Monthly Thousands Of Short Tons
1918-01-01 491.000
1918-02-01 453.200
1918-03-01 510.100
1918-04-01 520.100
1918-05-01 538.400
1918-06-01 532.000
1918-07-01 526.600
1918-08-01 547.500
1918-09-01 491.200
1918-10-01 527.500
1918-11-01 478.100
1918-12-01 435.800
1919-01-01 466.200
1919-02-01 415.100
1919-03-01 445.200
1919-04-01 451.900
1919-05-01 480.200
1919-06-01 498.000
1919-07-01 538.900
1919-08-01 573.700
1919-09-01 565.600
1919-10-01 616.800
1919-11-01 569.500
1919-12-01 569.400
1920-01-01 650.300
1920-02-01 564.500
1920-03-01 641.300
1920-04-01 634.400
1920-05-01 645.400
1920-06-01 657.300
1920-07-01 658.500
1920-08-01 654.200
1920-09-01 643.000
1920-10-01 622.000
1920-11-01 518.100
1920-12-01 445.500
1921-01-01 425.800
1921-02-01 414.200
1921-03-01 446.500
1921-04-01 429.000
1921-05-01 392.100
1921-06-01 410.200
1921-07-01 375.900
1921-08-01 451.100
1921-09-01 484.100
1921-10-01 545.900
1921-11-01 542.000
1921-12-01 514.500
1922-01-01 512.800
1922-02-01 506.000
1922-03-01 599.600
1922-04-01 534.200
1922-05-01 597.100
1922-06-01 599.200
1922-07-01 556.600
1922-08-01 640.500
1922-09-01 627.600
1922-10-01 647.700
1922-11-01 643.100
1922-12-01 613.300
1923-01-01 705.100
1923-02-01 644.000
1923-03-01 714.100
1923-04-01 667.600
1923-05-01 728.900
1923-06-01 700.300
1923-07-01 610.800
1923-08-01 698.700
1923-09-01 620.800
1923-10-01 694.700
1923-11-01 650.300
1923-12-01 594.200
1924-01-01 704.700
1924-02-01 679.700
1924-03-01 725.600
1924-04-01 725.200
1924-05-01 715.500
1924-06-01 633.100
1924-07-01 630.000
1924-08-01 682.000
1924-09-01 703.100
1924-10-01 763.200
1924-11-01 686.600
1924-12-01 702.000
1925-01-01 783.900
1925-02-01 718.200
1925-03-01 779.500
1925-04-01 780.700
1925-05-01 739.900
1925-06-01 751.300
1925-07-01 745.100
1925-08-01 762.400
1925-09-01 769.200
1925-10-01 829.100
1925-11-01 762.400
1925-12-01 760.400
1926-01-01 826.800
1926-02-01 804.500
1926-03-01 912.400
1926-04-01 851.000
1926-05-01 822.100
1926-06-01 838.800
1926-07-01 789.400
1926-08-01 833.000
1926-09-01 842.300
1926-10-01 855.100
1926-11-01 823.400
1926-12-01 755.300
1927-01-01 798.600
1927-02-01 782.000
1927-03-01 895.800
1927-04-01 839.500
1927-05-01 815.300
1927-06-01 851.500
1927-07-01 774.700
1927-08-01 893.100
1927-09-01 857.300
1927-10-01 864.400
1927-11-01 838.500
1927-12-01 791.300
1928-01-01 822.000
1928-02-01 834.200
1928-03-01 909.100
1928-04-01 866.600
1928-05-01 923.100
1928-06-01 869.000
1928-07-01 796.100
1928-08-01 919.400
1928-09-01 821.600
1928-10-01 924.800
1928-11-01 897.900
1928-12-01 819.500
1929-01-01 962.100
1929-02-01 874.200
1929-03-01 949.100
1929-04-01 960.600
1929-05-01 992.600
1929-06-01 907.300
1929-07-01 901.000
1929-08-01 971.500
1929-09-01 895.200
1929-10-01 1004.60
1929-11-01 916.500
1929-12-01 805.500
1930-01-01 945.100
1930-02-01 871.800
1930-03-01 917.600
1930-04-01 925.100
1930-05-01 889.700
1930-06-01 850.700
1930-07-01 808.500
1930-08-01 805.900
1930-09-01 802.600
1930-10-01 862.800
1930-11-01 761.300
1930-12-01 728.000
1931-01-01 802.100
1931-02-01 763.800
1931-03-01 823.200
1931-04-01 836.000
1931-05-01 818.500
1931-06-01 800.600
1931-07-01 797.900
1931-08-01 775.400
1931-09-01 783.000
1931-10-01 803.400
1931-11-01 714.500
1931-12-01 663.400
1932-01-01 717.500
1932-02-01 718.700
1932-03-01 774.000
1932-04-01 698.900
1932-05-01 653.900
1932-06-01 625.600
1932-07-01 561.400
1932-08-01 646.000
1932-09-01 658.500
1932-10-01 715.500
1932-11-01 653.100
1932-12-01 574.800
1933-01-01 582.500
1933-02-01 628.300
1933-03-01 671.500
1933-04-01 741.800
1933-05-01 710.400
1933-06-01 882.600
1933-07-01 923.800
1933-08-01 925.300
1933-09-01 852.400
1933-10-01 797.000
1933-11-01 785.400
1933-12-01 738.300
1934-01-01 761.000
1934-02-01 717.700
1934-03-01 822.200
1934-04-01 777.700
1934-05-01 784.900
1934-06-01 768.200
1934-07-01 685.400
1934-08-01 784.700
1934-09-01 743.200
1934-10-01 840.400
1934-11-01 770.600
1934-12-01 731.700
1935-01-01 851.000
1935-02-01 811.800
1935-03-01 889.400
1935-04-01 865.000
1935-05-01 869.100
1935-06-01 832.500
1935-07-01 821.800
1935-08-01 897.800
1935-09-01 869.600
1935-10-01 1016.60
1935-11-01 915.500
1935-12-01 838.600
1936-01-01 932.400
1936-02-01 903.900
1936-03-01 950.400
1936-04-01 988.700
1936-05-01 966.100
1936-06-01 965.400
1936-07-01 956.800
1936-08-01 1008.20
1936-09-01 1029.80
1936-10-01 1134.30
1936-11-01 1039.00
1936-12-01 1101.00
1937-01-01 1133.00
1937-02-01 1098.60
1937-03-01 1244.30
1937-04-01 1240.30
1937-05-01 1182.90
1937-06-01 1144.90
1937-07-01 1080.40
1937-08-01 1090.60
1937-09-01 1033.40
1937-10-01 986.000
1937-11-01 830.500
1937-12-01 772.500
1938-01-01 825.400
1938-02-01 841.500
1938-03-01 953.100
1938-04-01 895.300
1938-05-01 871.900
1938-06-01 884.700
1938-07-01 922.400
1938-08-01 1048.90
1938-09-01 1014.70
1938-10-01 1079.80
1938-11-01 1038.20
1938-12-01 1005.10
1939-01-01 984.100
1939-02-01 987.500
1939-03-01 1150.60
1939-04-01 1050.50
1939-05-01 1082.00
1939-06-01 1034.80
1939-07-01 989.400
1939-08-01 1168.70
1939-09-01 1197.60
1939-10-01 1342.40
1939-11-01 1308.80
1939-12-01 1213.80
1940-01-01 1243.00
1940-02-01 1134.50
1940-03-01 1141.20
1940-04-01 1188.70
1940-05-01 1324.20
1940-06-01 1244.30
1940-07-01 1220.20
1940-08-01 1246.90
1940-09-01 1100.30
1940-10-01 1279.20
1940-11-01 1208.10
1940-12-01 1153.60
1941-01-01 1285.90
1941-02-01 1203.20
1941-03-01 1356.20
1941-04-01 1390.30
1941-05-01 1478.50
1941-06-01 1405.50
1941-07-01 1407.30
1941-08-01 1492.30
1941-09-01 1460.60
1941-10-01 1596.90
1941-11-01 1497.70
1941-12-01 1518.70
1942-01-01 1605.70
1942-02-01 1455.60
1942-03-01 1574.10
1942-04-01 1535.40
1942-05-01 1420.50
1942-06-01 1272.50
1942-07-01 1175.70
1942-08-01 1259.40
1942-09-01 1240.60
1942-10-01 1394.20
1942-11-01 1256.00
1942-12-01 1287.80