Commodity2005200620072008200920102011
Unvulcanised rubber in camel-back strips for retreading rubber tyres   $1,741 $2,179 
Forms (e.g., rods, tubes & profile shapes) & arts. (e.g., discs & rings), o ...$32,889$455$2,847$755,242$17,477$9,437$13,697
Total$32,889$455$2,847$756,983$17,477$11,616$13,697