Commodity2005200620072008200920102011
Cobalt & arts. thereof , n.e.s. in 81.05$5,106,637$5,897,303$8,877,861$7,026,404$2,409,390$13,545,867$2,885,954
Total$5,106,637$5,897,303$8,877,861$7,026,404$2,409,390$13,545,867$2,885,954