Commodity2005200620072008200920102011
Cobalt & arts. thereof , n.e.s. in 81.05$2,452,667$2,459,004$2,928,250$3,442,827$1,901,935$2,322,895$993,232
Total$2,452,667$2,459,004$2,928,250$3,442,827$1,901,935$2,322,895$993,232