Commodity2005200620072008200920102011
Cobalt & arts. thereof , n.e.s. in 81.05$659,703$932,095$1,616,464$2,059,668$1,722,427$1,946,158$2,206,266
Total$659,703$932,095$1,616,464$2,059,668$1,722,427$1,946,158$2,206,266