Commodity2005200620072008200920102011
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...$38,165$13,764$58,981$44,172$14,218$12,972$3,137
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$104,739$99,123$93,714$55,461  $33,084
Total$142,904$112,887$152,695$99,633$14,218$12,972$36,221