|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $13,733,091 | 745,873 | 3,453,163 |
| 2006 | $12,956,151 | 703,675 | 3,672,835 |
| 2007 | $14,696,010 | 945,047 | 5,243,161 |
| 2008 | $16,797,008 | 584,517 | 6,119,705 |
| 2009 | $11,467,240 | 395,893 | 6,007,320 |
| 2010 | $14,445,185 | 607,806 | 5,425,947 |
| 2011 | $16,557,873 | 634,586 | 5,353,430 |
Note: Quantity represents Number of pairs
|
|