|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $94,969 | 120,946 | 120,946 |
| 2006 | $113,369 | 116,314 | 116,314 |
| 2007 | $102,683 | 114,348 | 114,348 |
| 2008 | $4,697,698 | 10,000,476 | 10,000,476 |
| 2009 | $8,959,424 | 19,391,542 | 19,391,542 |
| 2010 | $28,360,774 | 47,594,635 | 47,594,635 |
| 2011 | $60,932,624 | 71,865,548 | 71,865,548 |
Note: Quantity represents Weight in kilograms
|
|