Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$1,313,000$1,213,000$1,433,000$3,244,000$2,741,000$1,562,000$2,721,000
Total$1,313,000$1,213,000$1,433,000$3,244,000$2,741,000$1,562,000$2,721,000