Commodity2005200620072008200920102011
Double/complex silicates, incl. aluminosilicates, whether or not chemically ...$547,830$857,096$784,940$1,142,353$828,619$810,347$1,632,147
Salts of inorganic acids/peroxoacids (excl. of double/complex silicates), w ...$77,283$112,847$65,428$1,001,803$216,394$178,851$254,171
Total$625,113$969,943$850,368$2,144,156$1,045,013$989,198$1,886,318