Commodity200520062007200820092010
Cobalt & arts. thereof , n.e.s. in 81.05$161,416,628$143,656,743$248,752,712$293,978,652$75,243,316$194,448,371
Total$161,416,628$143,656,743$248,752,712$293,978,652$75,243,316$194,448,371