|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $6,193,770 | 3,206,056 | 10,511,457 |
| 2006 | $10,276,468 | 3,894,176 | 11,083,452 |
| 2007 | $16,155,949 | 5,716,514 | 17,039,234 |
| 2008 | $19,682,613 | 5,667,624 | 18,506,464 |
| 2009 | $22,941,665 | 6,107,996 | 17,956,525 |
| 2010 | $27,349,009 | 5,903,165 | 15,146,133 |
| 2011 | $37,419,816 | 6,130,683 | 17,554,153 |
Note: Quantity represents Number of pairs
|
|