Commodity200520062007200820092010
Tantalum & arts. thereof , n.e.s. in 81.03$4,546,080$4,587,015$3,831,592$4,519,825$2,204,855$3,358,598
Total$4,546,080$4,587,015$3,831,592$4,519,825$2,204,855$3,358,598