Commodity200520062007200820092010
Diphosphorus pentaoxide    $74,865 
Phosphoric acid & polyphosphoric acids, whether or not chemically defined$1,946,145$1,035,867$1,293,536$5,227,533$1,191,259$978,150
Total$1,946,145$1,035,867$1,293,536$5,227,533$1,266,124$978,150