|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $94,471,592 | 976,907,178 | 976,907,178 |
| 2006 | $93,232,337 | 980,121,197 | 980,121,197 |
| 2007 | $82,883,240 | 828,988,747 | 828,988,747 |
| 2008 | $130,303,017 | 1,051,205,103 | 1,051,205,103 |
| 2009 | $57,992,169 | 649,099,532 | 649,099,532 |
| 2010 | $94,168,779 | 959,794,064 | 959,794,064 |
| 2011 | $94,406,605 | 988,487,622 | 988,487,622 |
Note: Quantity represents Weight in kilograms
|
|