Commodity200520062007200820092010
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$2,237,993$2,407,417$9,683,289$13,722,218$6,318,828$1,975,960
Total$2,237,993$2,407,417$9,683,289$13,722,218$6,318,828$1,975,960