Commodity2005200620072008200920102011
Dithiocarbonates (xanthates) $9,641     
Methionine$11,901$14,732$21,637$404,870$29,866$22,959$29,301
Organo-sulphur comps. (excl. of 2930.10-2930.40)   $1,767,749$3,573,064$1,942,420$2,829,921
Total$11,901$24,373$21,637$2,172,619$3,602,930$1,965,379$2,859,222