Product20012002200320042005
Natural rubber, balata, gutta-percha, guayule, chicle and similar natural gums, in primary forms (including latex) or in plates, sheets or strip$32,000$1,026,000$83,000$75,000$92,000
Synthetic rubber; reclaimed rubber; waste, parings and scrap of unhardened rubber$20,095,000$18,077,000$22,918,000$27,746,000$33,973,000