Commodity2005200620072008200920102011
Bituminous mixts. based on nat. asphalt/nat. bitumen/petroleum bitumen/min. ...$9,880,000$8,545,270$18,093,447$22,175,716$21,340,926$60,117,774$41,713,384
Total$9,880,000$8,545,270$18,093,447$22,175,716$21,340,926$60,117,774$41,713,384