Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$788,354$712,106$3,073,971$4,212,003$2,997,908$2,151,772$2,321,310
Total$788,354$712,106$3,073,971$4,212,003$2,997,908$2,151,772$2,321,310