Commodity2005200620072008200920102011
Anti-freezing preps. & prepd. de-icing fluids$3,248,773$4,379,926$4,354,921$10,205,459$8,524,186$10,778,070$11,371,803
Total$3,248,773$4,379,926$4,354,921$10,205,459$8,524,186$10,778,070$11,371,803