Commodity2005200620072008200920102011
Chromium ores & concs.$595,377,297$739,268,492$1,547,446,365$2,709,689,291$1,310,703,753$2,397,133,381$2,663,968,517
Total$595,377,297$739,268,492$1,547,446,365$2,709,689,291$1,310,703,753$2,397,133,381$2,663,968,517