|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $305,713,234 | 261,946,264 | 261,946,264 |
| 2006 | $303,159,825 | 242,961,840 | 242,961,840 |
| 2007 | $343,742,947 | 252,178,867 | 252,178,867 |
| 2008 | $383,652,857 | 237,682,612 | 237,682,612 |
| 2009 | $248,233,679 | 154,700,820 | 154,700,820 |
| 2010 | $302,949,356 | 210,193,568 | 210,193,568 |
| 2011 | $340,063,179 | 198,877,968 | 198,877,968 |
Note: Quantity represents Weight in kilograms
|
|