Commodity2005200620072008200920102011
Petroleum oils & oils obt. from bituminous mins., crude$88,727,973$114,103,793$159,614,931$13,038,839$4,349,927$8,492$152,483,501
Total$88,727,973$114,103,793$159,614,931$13,038,839$4,349,927$8,492$152,483,501