Commodity2005200620072008200920102011
Disodium tetraborate (ref. borax), anhydrous $26$42 $134$53$24
Disodium tetraborate (ref. borax), other than anhydrous$3,231$168$2,943$68$84$157 
Borates other than disodium tetrborate (ref. borax) $83$3,310 $1,341$4,178 
Peroxoborates (perborates)$86      
Total$3,317$277$6,295$68$1,559$4,388$24