Commodity2005200620072008200920102011
Saturated acyclic hydrocarbons$91,429,772$111,383,395$112,115,133$77,094,185$50,451,440$59,127,115$74,047,540
Butene (butylene) & isomers thereof  $14,861    
Buta-1,3-diene & isoprene$3,929,907  $39,867   
Unsaturated acyclic hydrocarbons (excl. of 2901.21-2901.24)$69,486$109,429$244,921$353,503$318,660$268,730$115,575
Total$95,429,165$111,492,824$112,374,915$77,487,555$50,770,100$59,395,845$74,163,115