|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $2,875 | 2,995 | 2,995 |
| 2006 | $1,131 | 3,438 | 3,438 |
| 2007 | $18,911 | 35,724 | 35,724 |
| 2008 | $25,749 | 26,063 | 26,063 |
| 2009 | $16,524 | 66,911 | 66,911 |
| 2010 | $72,630 | 166,382 | 166,382 |
| 2011 | $81,976 | 175,107 | 175,107 |
Note: Quantity represents Weight in kilograms
|
|