Commodity2005200620072008200920102011
Tantalum & arts. thereof , n.e.s. in 81.03$35,105,290$25,627,992$18,136,789$23,548,074$21,109,799$31,933,272$54,160,614
Total$35,105,290$25,627,992$18,136,789$23,548,074$21,109,799$31,933,272$54,160,614