Commodity200520062007200820092010
Petroleum oils & oils obt. from bituminous mins., crude$7,297,841$25,079,091$128,219,112$262,924,980$130,644,482$180,616,122
Total$7,297,841$25,079,091$128,219,112$262,924,980$130,644,482$180,616,122