Commodity2005200620072008200920102011
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...$6,402$150$2,424$9,030 $1,421$41,847
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$57,127$37,998$8,218$276,280$161,440$329,050$257,273
Total$63,529$38,148$10,642$285,310$161,440$330,471$299,120