Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$559,063$908,630$1,516,507$1,915,863$1,089,402$2,791,825$1,200,900
Total$559,063$908,630$1,516,507$1,915,863$1,089,402$2,791,825$1,200,900