Commodity2005200620072008200920102011
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...$2,213 $236,482  $23$1,000
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$1,338$6,241$2,709$56,633$3,830$539$9,000
Total$3,551$6,241$239,191$56,633$3,830$562$10,000