Commodity2005200620072008200920102011
Natural rubber latex, whether or not pre-vulcanised      $20
Natural rubber (excl. latex), in smoked sheets     $25,624 
Technically spec. nat. rubber (TSNR)$1,863 $546$20$40$335 
Natural rubber other than latex/smoked sheets/technically spec. nat. rubber ...    $2,040$196 
Balata, gutta-percha, guayule, chicle & sim. nat. gums$8,084$6,754$28,006$8,623$2,830$10,287$8,571
Total$9,947$6,754$28,552$8,643$4,910$36,442$8,591