Commodity2005200620072008
Disodium tetraborate (ref. borax), anhydrous$2,268$242  
Disodium tetraborate (ref. borax), other than anhydrous$744$3,690  
Borates other than disodium tetrborate (ref. borax)   $301
Peroxoborates (perborates)$49 $107 
Total$3,061$3,932$107$301