Commodity2005200620072008200920102011
Cobalt & arts. thereof , n.e.s. in 81.05$367,639$388,225$351,911$518,290$1,078,896$1,269,489$1,894,690
Total$367,639$388,225$351,911$518,290$1,078,896$1,269,489$1,894,690