Commodity2005200620072008200920102011
Cobalt & arts. thereof , n.e.s. in 81.05$1,956,159$444,238$1,372,424$5,976,870$3,577,304$5,376,792$6,470,661
Total$1,956,159$444,238$1,372,424$5,976,870$3,577,304$5,376,792$6,470,661