Commodity2005200620072008200920102011
Diphosphorus pentaoxide$4,128$836$1,833    
Phosphoric acid & polyphosphoric acids, whether or not chemically defined$8,018$17,893$5,413$13,627$4,868$29,852$23,924
Total$12,146$18,729$7,246$13,627$4,868$29,852$23,924