Commodity2005200620072008200920102011
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...$274,500$246,804$400,362$553,534$620,055$544,410$664,682
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$551,902$437,405$651,973$830,501$471,853$817,481$754,509
Total$826,402$684,209$1,052,335$1,384,035$1,091,908$1,361,891$1,419,191