Commodity2005200620072008200920102011
Cyanides & cyanide oxides, of sodium   $22  $30
Cyanides & cyanide oxides (excl. of sodium) $24 $60 $326 
Complex cyanides$6,828$1,778$3,276$251$1,400$1,552$861
Total$6,828$1,802$3,276$333$1,400$1,878$891