Commodity2005200620072008200920102011
Unvulcanised rubber in camel-back strips for retreading rubber tyres$4,000 $2,200  $5,100 
Forms (e.g., rods, tubes & profile shapes) & arts. (e.g., discs & rings), o ...$4,700$10,900$3,246,700$2,608,400$2,175,900$5,246,900$6,197,700
Total$8,700$10,900$3,248,900$2,608,400$2,175,900$5,252,000$6,197,700