|
| Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron and steel | $101,429,027 | $148,530,887 | $179,900,781 | $200,570,107 | $110,779,812 | $223,028,510 | $331,495,930 |
| Articles of iron or steel | $118,739,966 | $203,140,238 | $313,008,372 | $397,553,692 | $208,918,788 | $239,410,158 | $279,490,606 |
| Copper and articles thereof | $17,110,065 | $55,067,080 | $50,155,772 | $41,942,031 | $25,792,548 | $50,593,194 | $60,928,347 |
| Nickel and articles thereof | $74,830 | $1,343 | $52,973 | $28,841 | $32,767 | $627,161 | $79,437 |
| Aluminum and articles thereof | $289,769,172 | $387,835,487 | $443,877,480 | $486,715,713 | $266,776,319 | $397,836,630 | $472,442,022 |
| Lead and articles thereof | $2,184,346 | $2,805,466 | $12,100,405 | $9,820,012 | $10,105,347 | $9,063,899 | $9,626,548 |
| Zinc and articles thereof | $692,855 | $1,571,853 | $1,367,393 | $823,043 | $563,334 | $893,750 | $989,451 |
| Tin and articles thereof | $27,430 | $65,717 | $104,004 | $84,410 | $141,511 | $34,928 | $27,916 |
| Other base metals; cermets; articles thereof | $13,322 | | $52,069 | $74,815 | $7,239 | $15,322 | $42,085 |
| Tools, implements, cutlery, spoons and forks, of base metal | $13,306,527 | $14,577,023 | $19,557,576 | $19,651,312 | $12,033,118 | $14,452,803 | $16,112,922 |
| Miscellaneous articles of base metal | $6,665,831 | $22,030,435 | $31,145,552 | $33,821,444 | $25,280,581 | $33,606,412 | $36,742,030 |
| Total | $550,013,371 | $835,625,529 | $1,051,322,377 | $1,191,085,420 | $660,431,364 | $969,562,767 | $1,207,977,294 |
|
|
