Commodity200520062007200820092010
Diphosphorus pentaoxide$131,100$46,986$24  $496
Phosphoric acid & polyphosphoric acids, whether or not chemically defined$249,458$260,121$337,407$1,025,376$302,362$525,869
Total$380,558$307,107$337,431$1,025,376$302,362$526,365