Commodity2005200620072008200920102011
Unvulcanised rubber in camel-back strips for retreading rubber tyres$12,058$76,457$359,383  $166,326$158,509
Forms (e.g., rods, tubes & profile shapes) & arts. (e.g., discs & rings), o ...$1,584,109$2,762,213$2,608,825$3,366,406$5,670,192$4,148,554$4,935,679
Total$1,596,167$2,838,670$2,968,208$3,366,406$5,670,192$4,314,880$5,094,188