Month Thousands Of Metric Tons 1881-05-01 224.000 1881-06-01 215.000 1881-07-01 215.000 1881-08-01 223.000 1881-09-01 226.000 1881-10-01 242.000 1881-11-01 262.000 1881-12-01 281.000 1882-01-01 285.000 1882-02-01 242.000 1882-03-01 256.000 1882-04-01 242.000 1882-05-01 243.000 1882-06-01 247.000 1882-07-01 267.000 1882-08-01 271.000 1882-09-01 273.000 1882-10-01 284.000 1882-11-01 277.000 1882-12-01 284.000 1883-01-01 279.000 1883-02-01 269.000 1883-03-01 286.000 1883-04-01 280.000 1883-05-01 282.000 1883-06-01 275.000 1883-07-01 282.000 1883-08-01 284.000 1883-09-01 278.000 1883-10-01 292.000 1883-11-01 282.000 1883-12-01 292.000 1884-01-01 280.000 1884-02-01 273.000 1884-03-01 305.000 1884-04-01 306.000 1884-05-01 307.000 1884-06-01 303.000 1884-07-01 304.000 1884-08-01 307.000 1884-09-01 294.000 1884-10-01 304.000 1884-11-01 294.000 1884-12-01 296.000 1885-01-01 320.000 1885-02-01 297.000 1885-03-01 319.000 1885-04-01 307.000 1885-05-01 319.000 1885-06-01 319.000 1885-07-01 308.000 1885-08-01 309.000 1885-09-01 309.000 1885-10-01 323.000 1885-11-01 308.000 1885-12-01 315.000 1886-01-01 297.000 1886-02-01 269.000 1886-03-01 288.000 1886-04-01 291.000 1886-05-01 282.000 1886-06-01 276.000 1886-07-01 280.000 1886-08-01 265.000 1886-09-01 264.000 1886-10-01 268.000 1886-11-01 274.000 1886-12-01 285.000 1887-01-01 294.000 1887-02-01 276.000 1887-03-01 316.000 1887-04-01 315.000 1887-05-01 327.000 1887-06-01 321.000 1887-07-01 326.000 1887-08-01 337.000 1887-09-01 338.000 1887-10-01 355.000 1887-11-01 343.000 1887-12-01 360.000 1888-01-01 347.000 1888-02-01 339.000 1888-03-01 360.000 1888-04-01 350.000 1888-05-01 361.000 1888-06-01 350.000 1888-07-01 354.000 1888-08-01 354.000 1888-09-01 354.000 1888-10-01 362.000 1888-11-01 344.000 1888-12-01 355.000 1889-01-01 367.000 1889-02-01 335.000 1889-03-01 380.000 1889-04-01 373.000 1889-05-01 306.000 1889-06-01 331.000 1889-07-01 371.000 1889-08-01 378.000 1889-09-01 373.000 1889-10-01 391.000 1889-11-01 389.000 1889-12-01 392.000 1890-01-01 374.000 1890-02-01 3692.00 1890-03-01 417.000 1890-04-01 398.000 1890-05-01 400.000 1890-06-01 388.000 1890-07-01 392.000 1890-08-01 371.000 1890-09-01 363.000 1890-10-01 373.000 1890-11-01 361.000 1890-12-01 363.000 1891-01-01 348.000 1891-02-01 332.000 1891-03-01 370.000 1891-04-01 357.000 1891-05-01 357.000 1891-06-01 368.000 1891-07-01 382.000 1891-08-01 392.000 1891-09-01 391.000 1891-10-01 392.000 1891-11-01 376.000 1891-12-01 388.000 1892-01-01 408.000 1892-02-01 379.000 1892-03-01 414.000 1892-04-01 397.000 1892-05-01 409.000 1892-06-01 390.000 1892-07-01 394.000 1892-08-01 401.000 1892-09-01 397.000 1892-10-01 416.000 1892-11-01 397.000 1892-12-01 391.000 1893-01-01 387.000 1893-02-01 364.000 1893-03-01 420.000 1893-04-01 405.000 1893-05-01 416.000 1893-06-01 409.000 1893-07-01 414.000 1893-08-01 421.000 1893-09-01 410.000 1893-10-01 437.000 1893-11-01 420.000 1893-12-01 449.000 1894-01-01 426.000 1894-02-01 403.000 1894-03-01 440.000 1894-04-01 438.000 1894-05-01 469.000 1894-06-01 472.000 1894-07-01 477.000 1894-08-01 489.000 1894-09-01 473.000 1894-10-01 491.000 1894-11-01 482.000 1894-12-01 498.000 1895-01-01 490.000 1895-02-01 435.000 1895-03-01 481.000 1895-04-01 470.000 1895-05-01 490.000 1895-06-01 470.000 1895-07-01 472.000 1895-08-01 491.000 1895-09-01 479.000 1895-10-01 511.000 1895-11-01 490.000 1895-12-01 510.000 1896-01-01 497.000 1896-02-01 481.000 1896-03-01 535.000 1896-04-01 523.000 1896-05-01 544.000 1896-06-01 515.000 1896-07-01 540.000 1896-08-01 539.000 1896-09-01 534.000 1896-10-01 554.000 1896-11-01 545.000 1896-12-01 553.000 1897-01-01 564.000 1897-02-01 520.000 1897-03-01 575.000 1897-04-01 560.000 1897-05-01 580.000 1897-06-01 542.000 1897-07-01 570.000 1897-08-01 569.000 1897-09-01 582.000 1897-10-01 612.000 1897-11-01 599.000 1897-12-01 615.000 1898-01-01 627.000 1898-02-01 558.000 1898-03-01 625.000 1898-04-01 583.000 1898-05-01 611.000 1898-06-01 595.000 1898-07-01 621.000 1898-08-01 617.000 1898-09-01 614.000 1898-10-01 651.000 1898-11-01 639.000 1898-12-01 662.000 1899-01-01 658.000 1899-02-01 625.000 1899-03-01 709.000 1899-04-01 667.000 1899-05-01 679.000 1899-06-01 663.000 1899-07-01 685.000 1899-08-01 682.000 1899-09-01 661.000 1899-10-01 691.000 1899-11-01 664.000 1899-12-01 645.000 1900-01-01 666.000 1900-02-01 629.000 1900-03-01 703.000 1900-04-01 688.000 1900-05-01 722.000 1900-06-01 691.000 1900-07-01 703.000 1900-08-01 730.000 1900-09-01 717.000 1900-10-01 743.000 1900-11-01 710.000 1900-12-01 721.000 1901-01-01 695.000 1901-02-01 624.000 1901-03-01 673.000 1901-04-01 652.000 1901-05-01 677.000 1901-06-01 633.000 1901-07-01 650.000 1901-08-01 643.000 1901-09-01 625.000 1901-10-01 645.000 1901-11-01 627.000 1901-12-01 642.000 1902-01-01 657.000 1902-02-01 597.000 1902-03-01 681.000 1902-04-01 673.000 1902-05-01 710.000 1902-06-01 695.000 1902-07-01 706.000 1902-08-01 737.000 1902-09-01 719.000 1902-10-01 743.000 1902-11-01 731.000 1902-12-01 754.000 1903-01-01 792.000 1903-02-01 745.000 1903-03-01 854.000 1903-04-01 824.000 1903-05-01 858.000 1903-06-01 840.000 1903-07-01 865.000 1903-08-01 876.000 1903-09-01 849.000 1903-10-01 869.000 1903-11-01 843.000 1903-12-01 849.000 1904-01-01 831.000 1904-02-01 780.000 1904-03-01 850.000 1904-04-01 833.000 1904-05-01 867.000 1904-06-01 837.000 1904-07-01 847.000 1904-08-01 852.000 1904-09-01 834.000 1904-10-01 869.000 1904-11-01 833.000 1904-12-01 871.000 1905-01-01 766.000 1905-02-01 672.000 1905-03-01 896.000 1905-04-01 894.000 1905-05-01 951.000 1905-06-01 918.000 1905-07-01 943.000 1905-08-01 968.000 1905-09-01 954.000 1905-10-01 1007.00 1905-11-01 988.000 1905-12-01 1029.00 1906-01-01 1018.00 1906-02-01 938.000 1906-03-01 1059.00 1906-04-01 1019.00 1906-05-01 1061.00 1906-06-01 1072.00 1906-07-01 1054.00 1906-08-01 1065.00 1906-09-01 1037.00 1906-10-01 1074.00 1906-11-01 1062.00 1906-12-01 1065.00 1907-01-01 1062.00 1907-02-01 978.000 1907-03-01 1099.00 1907-04-01 1078.00 1907-05-01 1094.00 1907-06-01 1044.00 1907-07-01 1124.00 1907-08-01 1118.00 1907-09-01 1091.00 1907-10-01 1139.00 1907-11-01 1112.00 1907-12-01 1106.00 1908-01-01 1061.00 1908-02-01 994.000 1908-03-01 1047.00 1908-04-01 980.000 1908-05-01 1011.00 1908-06-01 956.000 1908-07-01 1011.00 1908-08-01 935.000 1908-09-01 929.000 1908-10-01 942.000 1908-11-01 931.000 1908-12-01 1017.00 1909-01-01 1022.00 1909-02-01 950.000 1909-03-01 1073.00 1909-04-01 1047.00 1909-05-01 1090.00 1909-06-01 1067.00 1909-07-01 1091.00 1909-08-01 1101.00 1909-09-01 1068.00 1909-10-01 1114.00 1909-11-01 1119.00 1909-12-01 1165.00 1910-01-01 1178.00 1910-02-01 1091.00 1910-03-01 1250.00 1910-04-01 1202.00 1910-05-01 1262.00 1910-06-01 1219.00 1910-07-01 1228.00 1910-08-01 1263.00 1910-09-01 1232.00 1910-10-01 1291.00 1910-11-01 1272.00 1910-12-01 1307.00 1911-01-01 1321.00 1911-02-01 1179.00 1911-03-01 1322.00 1911-04-01 1285.00 1911-05-01 1312.00 1911-06-01 1263.00 1911-07-01 1290.00 1911-08-01 1286.00 1911-09-01 1251.00 1911-10-01 1335.00 1911-11-01 1324.00 1911-12-01 1397.00 1912-01-01 1385.00 1912-02-01 1337.00 1912-03-01 1446.00 1912-04-01 1451.00 1912-05-01 1492.00 1912-06-01 1453.00 1912-07-01 1505.00 1912-08-01 1527.00 1912-09-01 1519.00 1912-10-01 1634.00 1912-11-01 1537.00 1912-12-01 1566.00 1913-01-01 1611.00 1913-02-01 1494.00 1913-03-01 1629.00 1913-04-01 1589.00 1913-05-01 1643.00 1913-06-01 1610.00 1913-07-01 1649.00 1913-08-01 1640.00 1913-09-01 1591.00 1913-10-01 1653.00 1913-11-01 1589.00 1913-12-01 1611.00 1914-01-01 1567.00 1914-02-01 1446.00 1914-03-01 1603.00 1914-04-01 1534.00 1914-05-01 1607.00 1914-06-01 1531.00 1914-07-01 1561.00 1914-08-01 587.000 1914-09-01 580.000 1914-10-01 730.000 1914-11-01 789.000 1914-12-01 854.000 1915-01-01 874.000 1915-02-01 804.000 1915-03-01 938.000 1915-04-01 939.000 1915-05-01 986.000 1915-06-01 990.000 1915-07-01 1048.00 1915-08-01 1051.00 1915-09-01 1034.00 1915-10-01 1076.00 1915-11-01 1019.00 1915-12-01 1031.00 1916-01-01 1078.00 1916-02-01 1037.00 1916-03-01 1114.00 1916-04-01 1074.00 1916-05-01 1113.00 1916-06-01 1080.00 1916-07-01 1133.00 1916-08-01 1145.00 1916-09-01 1117.00 1916-10-01 1161.00 1916-11-01 1101.00 1916-12-01 1132.00 1917-01-01 1083.00 1917-02-01 944.000 1917-03-01 1105.00 1917-04-01 1132.00 1917-05-01 1198.00 1917-06-01 1125.00 1917-07-01 1190.00 1917-08-01 1186.00 1917-09-01 1120.00 1917-10-01 1076.00 1917-11-01 1008.00 1917-12-01 977.000 1918-01-01 934.000 1918-02-01 893.000 1918-03-01 1039.00 1918-04-01 1085.00 1918-05-01 1185.00 1918-06-01 1182.00 1918-07-01 1180.00 1918-08-01 1155.00 1918-09-01 1105.00 1918-10-01 1058.00