Commodity2005200620072008200920102011
Tantalum & arts. thereof , n.e.s. in 81.03$915,762$2,417,786$2,594,828$3,218,704$2,670,283$3,769,895$4,416,002
Total$915,762$2,417,786$2,594,828$3,218,704$2,670,283$3,769,895$4,416,002