Commodity200520062007200820092010
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...$31,401$171,399$206,557$492,495$292,107$502,417
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$161,187$201,075$177,229$175,225$155,513$324,138
Total$192,588$372,474$383,786$667,720$447,620$826,555