Commodity200520062007200820092010
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$473,196$339,906$600,489$1,996,261$1,712,162$1,632,732
Total$473,196$339,906$600,489$1,996,261$1,712,162$1,632,732