Commodity20062007200820102011
Natural rubber latex, whether or not pre-vulcanised  $4,476$4,280$28,949
Technically spec. nat. rubber (TSNR)   $4,320 
Natural rubber other than latex/smoked sheets/technically spec. nat. rubber ...$271    
Balata, gutta-percha, guayule, chicle & sim. nat. gums $1 $16$11
Total$271$1$4,476$8,616$28,960