|
| Chapter | 2005 | 2006 | 2007 | 2008 | 2010 |
| Iron and steel | $288,456 | $1,074,274 | $3,160,241 | $3,011,442 | $3,432,413 |
| Articles of iron or steel | $256,772 | $249,745 | $647,880 | $581,590 | $2,455,482 |
| Copper and articles thereof | $27,438 | $99,809 | $255,749 | $1,171,432 | $705,494 |
| Aluminum and articles thereof | $56,803 | $88,913 | $173,510 | $114,475 | $274,809 |
| Zinc and articles thereof | | $25,236 | | $268,480 | $14,833 |
| Tin and articles thereof | $1,410 | $8,785 | $22,833 | $33,256 | $50,251 |
| Tools, implements, cutlery, spoons and forks, of base metal | $22,657 | $6,180 | $93,672 | $248,165 | $275,932 |
| Miscellaneous articles of base metal | $28,429 | $2,493 | $13,765 | $15,287 | $47,423 |
| Total | $681,965 | $1,555,435 | $4,367,650 | $5,444,127 | $7,256,637 |
|
|
