2004 2005 2006 2007 2008 2009 2010 2011 2012 $0 $1,000,000 $2,000,000 $3,000,000 $4,000,000 $5,000,000 $6,000,000
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $2,383,809 | 193,150 | 153,467 |
| 2006 | $2,448,095 | 171,095 | 157,606 |
| 2007 | $2,870,684 | 198,771 | 0 |
| 2008 | $3,755,835 | 165,762 | 0 |
| 2009 | $2,644,014 | 98,128 | 0 |
| 2010 | $4,037,240 | 152,190 | 0 |
| 2011 | $5,009,331 | 117,325 | 0 |
Note: Quantity represents Number of pairs
|
|
