Commodity2005200620072008200920102011
Unvulcanised rubber in camel-back strips for retreading rubber tyres   $15,665$11,245$2,824$13,979
Forms (e.g., rods, tubes & profile shapes) & arts. (e.g., discs & rings), o ...$274,063$347,744$484,156$1,943,803$125,564$798,354$854,523
Total$274,063$347,744$484,156$1,959,468$136,809$801,178$868,502