Commodity2005200620072008200920102011
Anti-freezing preps. & prepd. de-icing fluids$639,298$883,332$959,591$1,310,498$745,383$1,209,966$1,355,172
Total$639,298$883,332$959,591$1,310,498$745,383$1,209,966$1,355,172