Commodity2005200620072008200920102011
Petroleum oils & oils obt. from bituminous mins., crude$445,585,966$547,253,412$654,671,045$876,682,954$347,261,231$295,478,051$740
Total$445,585,966$547,253,412$654,671,045$876,682,954$347,261,231$295,478,051$740