Commodity2005200620072008200920102011
Unvulcanised rubber in camel-back strips for retreading rubber tyres$4,541  $9,272   
Forms (e.g., rods, tubes & profile shapes) & arts. (e.g., discs & rings), o ...$55,110$42,786$48,703$37,118$92,418$54,068$118,441
Total$59,651$42,786$48,703$46,390$92,418$54,068$118,441