Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$78,224$48,643$25,926$146,498$97,157$161,756$2,641,071
Total$78,224$48,643$25,926$146,498$97,157$161,756$2,641,071