Commodity200520062007
Sodium sulphides$1,411,521$1,362,420$3,255,451
Zinc sulphide$428  
Sulphides (excl. of sodium/zinc/cadmium); polysulphides, whether or not che ...$39,060$6,718$20,376
Total$1,451,009$1,369,138$3,275,827