Commodity2005200620072008200920102011
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...$18,671$10,571$5,722$24,213$3,357$7,250$24,844
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$294$50,545$34,135$367$11,104$275$908
Total$18,965$61,116$39,857$24,580$14,461$7,525$25,752