Commodity2005200620072008200920102011
Natural sodium borates & concs. thereof (whether or not calcined)$81,532$79$23,672  $68,734$237,036
Natural borates & concs. thereof (excl. sodium borates), whether or not cal ...$229,123$111,633$12,283$140,015$362,879$326,115$163,212
Total$310,655$111,712$35,955$140,015$362,879$394,849$400,248