Commodity2005200620072008200920102011
Oxides of boron; boric acids$7,200,039$8,689,615$8,535,308$18,311,555$20,274,297$21,434,337$22,051,537
Total$7,200,039$8,689,615$8,535,308$18,311,555$20,274,297$21,434,337$22,051,537