Commodity20052006200720082010
Thiuram mono- /di- /tetrasulphides$10,576$11,750$35,970  
Methionine $8,518  $246,412
Organo-sulphur comps. (excl. of 2930.10-2930.40)  $7,975$47,332$659,538
Total$10,576$20,268$43,945$47,332$905,950