Commodity2005200620072008200920102011
Petroleum oils & oils obt. from bituminous mins., crude$24,518,790,453$30,383,597,027$33,799,090,736$41,649,283,779$21,284,479,558$24,779,431,581$35,027,521,388
Total$24,518,790,453$30,383,597,027$33,799,090,736$41,649,283,779$21,284,479,558$24,779,431,581$35,027,521,388