Commodity20062007200820092010
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$20,361,332$16,899,319$5,377,595$10,245,687$19,181,725
Total$20,361,332$16,899,319$5,377,595$10,245,687$19,181,725