Commodity2005200620072008200920102011
Natural sodium borates & concs. thereof (whether or not calcined)$370$1,873 $133$1,158$754 
Natural borates & concs. thereof (excl. sodium borates), whether or not cal ...$748$60,323$52,666$94,096$31,946$92,011$215,613
Total$1,118$62,196$52,666$94,229$33,104$92,765$215,613