Commodity2005200620072008200920102011
Chlorates, of sodium  $1,660$3,068   
Chlorates other than of sodium   $55$30  
Perchlorates; bromates & perbromates; iodates & periodates$3,452$92$499$344$1,072$537$2,539
Total$3,452$92$2,159$3,467$1,102$537$2,539