Commodity2005200620072008200920102011
Diphosphorus pentaoxide      $91
Phosphoric acid & polyphosphoric acids, whether or not chemically defined$67,994$60,355$100,771$166,496$162,287$142,717$43,181
Total$67,994$60,355$100,771$166,496$162,287$142,717$43,272