|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,193,091,000 | 1,050,836,400 | 1,050,836,400 |
| 2006 | $1,380,298,000 | 1,008,109,300 | 1,008,109,300 |
| 2007 | $1,706,892,000 | 1,076,608,200 | 1,076,608,200 |
| 2008 | $1,888,380,000 | 1,029,897,100 | 1,029,897,100 |
| 2009 | $1,250,689,000 | 1,001,708,800 | 1,001,708,800 |
| 2010 | $1,398,036,961 | 958,643,400 | 958,643,400 |
| 2011 | $1,586,366,175 | 901,853,264 | 901,853,264 |
Note: Quantity represents Weight in kilograms
|
|
