Commodity2005200620072008200920102011
Natural sodium borates & concs. thereof (whether or not calcined)$26,096$55,404$1,025$57,940$1,409$9,111$13,363
Natural borates & concs. thereof (excl. sodium borates), whether or not cal ...$25,443$30,002$410$77,939$251,341$235,066$535,087
Total$51,539$85,406$1,435$135,879$252,750$244,177$548,450