Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$1,461,375$2,018,726$1,555,227$1,070,142$1,444,409$4,731,866$4,012,603
Total$1,461,375$2,018,726$1,555,227$1,070,142$1,444,409$4,731,866$4,012,603