| 月份 | 精煉銅進口 |
| 2004-01 | 115624 |
| 2004-02 | 151463 |
| 2004-03 | 121631 |
| 2004-04 | 136149 |
| 2004-05 | 54054 |
| 2004-06 | 88067 |
| 2004-07 | 74141 |
| 2004-08 | 72518 |
| 2004-09 | 105665 |
| 2004-10 | 72089 |
| 2004-11 | 107620 |
| 2004-12 | 101080 |
| 2005-01 | 113434 |
| 2005-02 | 109540 |
| 2005-03 | 105803 |
| 2005-04 | 106507 |
| 2005-05 | 119536 |
| 2005-06 | 137402 |
| 2005-07 | 100109 |
| 2005-08 | 120610 |
| 2005-09 | 111721 |
| 2005-10 | 67976 |
| 2005-11 | 69301 |
| 2005-12 | 60091 |
| 2006-01 | 70741 |
| 2006-02 | 53495 |
| 2006-03 | 81603 |
| 2006-04 | 71106 |
| 2006-05 | 47015 |
| 2006-06 | 65521 |
| 2006-07 | 58318 |
| 2006-08 | 78928 |
| 2006-09 | 69801 |
| 2006-10 | 68342 |
| 2006-11 | 66345 |
| 2006-12 | 95831 |
| 2007-01 | 131851 |
| 2007-02 | 148679 |
| 2007-03 | 202955 |
| 2007-04 | 186212 |
| 2007-05 | 116749 |
| 2007-06 | 108111 |
| 2007-07 | 98489 |
| 2007-08 | 87192 |
| 2007-09 | 102078 |
| 2007-10 | 98155 |
| 2007-11 | 103410 |
| 2007-12 | 111685 |
| 2008-01 | 128071 |
| 2008-02 | 136243 |
| 2008-03 | 126421 |
| 2008-04 | 127977 |
| 2008-05 | 94196 |
| 2008-06 | 75707 |
| 2008-07 | 88075 |
| 2008-08 | 87168 |
| 2008-09 | 112187 |
| 2008-10 | 128929 |
| 2008-11 | 141728 |
| 2008-12 | 211527 |
| 2009-01 | 180490 |
| 2009-02 | 270948 |
| 2009-03 | 296843 |
| 2009-04 | 317947 |
| 2009-05 | 337230 |
| 2009-06 | 378933 |
| 2009-07 | 292226 |
| 2009-08 | 219731 |
| 2009-09 | 282828 |
| 2009-10 | 169374 |
| 2009-11 | 194388 |
| 2009-12 | 244013 |
| 2010-01 | 196926 |
| 2010-02 | 220530 |
| 2010-03 | 337125 |
| 2010-04 | 309772 |
| 2010-05 | 279690 |
| 2010-06 | 211957 |
| 2010-07 | 224723 |
| 2010-08 | 267153 |
| 2010-09 | 241711 |
| 2010-10 | 169897 |
| 2010-11 | 232298 |
| 2010-12 | 228609 |
| 2011-01 | 245616 |
| 2011-02 | 158185 |
| 2011-03 | 192161 |
