Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$189,071$10,498$101,382$24,393,324$180,960$211,045$134,853
Total$189,071$10,498$101,382$24,393,324$180,960$211,045$134,853