Commodity2005200620072010
Unvulcanised rubber in camel-back strips for retreading rubber tyres$942,317$1,506,578$2,829,333$2,391,736
Forms (e.g., rods, tubes & profile shapes) & arts. (e.g., discs & rings), o ...$10,659,352$13,236,191$13,771,835$13,944,817
Total$11,601,669$14,742,769$16,601,168$16,336,553