Commodity200520062007200820092010
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...   $2,102 $63
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$1,096$22,742$6,118$18,959$23,330$1,792
Total$1,096$22,742$6,118$21,061$23,330$1,855