Commodity2005200620072008200920102011
Cobalt & arts. thereof , n.e.s. in 81.05$947,320$1,138,425$1,187,923$1,795,508$1,905,507$1,899,414$2,225,913
Total$947,320$1,138,425$1,187,923$1,795,508$1,905,507$1,899,414$2,225,913