Commodity2005200620072008200920102011
Unvulcanised rubber in camel-back strips for retreading rubber tyres$1,448$4,352 $6,981$2,341$8,904 
Forms (e.g., rods, tubes & profile shapes) & arts. (e.g., discs & rings), o ...$70,928$60,427$142,602$183,968$131,896$106,427$151,066
Total$72,376$64,779$142,602$190,949$134,237$115,331$151,066