Commodity2005200620072008200920102011
Petroleum oils & oils obt. from bituminous mins., crude$514,713,544$884,160,384$1,050,545,674$2,194,940,941$1,568,281,503$1,777,514,166$3,029,981,127
Total$514,713,544$884,160,384$1,050,545,674$2,194,940,941$1,568,281,503$1,777,514,166$3,029,981,127