Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$1,332,612$1,560,107$2,072,464$3,008,827$1,504,608$3,287,382$2,817,420
Total$1,332,612$1,560,107$2,072,464$3,008,827$1,504,608$3,287,382$2,817,420