Commodity2005200620072008200920102011
Tantalum & arts. thereof , n.e.s. in 81.03$2,516,651$1,762,092$2,337,516$2,132,998$2,143,876$2,903,657$4,357,551
Total$2,516,651$1,762,092$2,337,516$2,132,998$2,143,876$2,903,657$4,357,551