Commodity2005200620072008200920102011
Diphosphorus pentaoxide$16,458$79,199  $4,856$1,544 
Phosphoric acid & polyphosphoric acids, whether or not chemically defined$448,021$379,697$257,469$551,020$103,238$198,967$287,904
Total$464,479$458,896$257,469$551,020$108,094$200,511$287,904