|
| Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron and steel | $8,931,596 | $15,261,080 | $34,023,198 | $46,928,196 | $20,280,732 | $9,801,962 | $16,669,596 |
| Articles of iron or steel | $57,643,169 | $83,002,560 | $110,790,602 | $130,452,939 | $122,276,767 | $118,625,098 | $114,833,315 |
| Copper and articles thereof | $5,556,025 | $19,694,049 | $48,462,237 | $50,994,980 | $24,634,866 | $38,753,683 | $52,820,863 |
| Nickel and articles thereof | $1,105,761 | | $800 | | $9,085 | $23,051 | $4,520 |
| Aluminum and articles thereof | $29,880,463 | $59,486,808 | $32,896,130 | $25,561,478 | $11,965,625 | $16,945,516 | $25,555,796 |
| Lead and articles thereof | $3,255,885 | $1,332,466 | $6,014,777 | $4,950,588 | $7,513,121 | $8,745,626 | $12,312,398 |
| Zinc and articles thereof | $302,038 | $605,038 | $1,312,540 | $620,336 | $504,473 | $638,793 | $1,404,865 |
| Tin and articles thereof | | | | $20 | $378 | $4,494 | $1,258 |
| Other base metals; cermets; articles thereof | $79 | | $3,455 | $26,222 | $4,184 | $8,250 | $11,183 |
| Tools, implements, cutlery, spoons and forks, of base metal | $673,059 | $896,179 | $547,940 | $692,476 | $672,377 | $813,480 | $949,980 |
| Miscellaneous articles of base metal | $5,031,673 | $5,525,110 | $6,522,375 | $7,227,680 | $9,497,230 | $10,001,059 | $8,838,910 |
| Total | $112,379,748 | $185,803,290 | $240,574,054 | $267,454,915 | $197,358,838 | $204,361,012 | $233,402,684 |
|
|
