Commodity2005200620072008200920102011
Natural sodium borates & concs. thereof (whether or not calcined)$830,586$249,272$429,852$685,075$204,605$553,768$900,472
Natural borates & concs. thereof (excl. sodium borates), whether or not cal ...$1,609,837$1,825,950$2,221,937$472,897$333,521$485,635$180,294
Total$2,440,423$2,075,222$2,651,789$1,157,972$538,126$1,039,403$1,080,766