Commodity2005200620072008200920102011
Chlorates, of sodium $532$280$306$680$680 
Chlorates other than of sodium$51,725$356,515  $1,822  
Perchlorates; bromates & perbromates; iodates & periodates$76$408$399 $178$56,723$419
Total$51,801$357,455$679$306$2,680$57,403$419