|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,150,490,607 | 315,410,080 | 315,410,080 |
| 2006 | $1,926,981,709 | 286,575,152 | 286,575,152 |
| 2007 | $2,124,659,401 | 294,841,082 | 294,841,082 |
| 2008 | $2,285,201,974 | 359,758,220 | 359,758,220 |
| 2009 | $1,599,034,247 | 315,780,934 | 315,780,934 |
| 2010 | $2,205,992,955 | 315,475,738 | 315,475,738 |
| 2011 | $3,079,324,492 | 335,087,583 | 335,087,583 |
Note: Quantity represents Weight in kilograms
|
|