Commodity2005200620072008200920102011
Anti-freezing preps. & prepd. de-icing fluids$24,861,726$27,226,883$41,720,471$41,060,453$30,111,163$24,709,660$21,979,660
Total$24,861,726$27,226,883$41,720,471$41,060,453$30,111,163$24,709,660$21,979,660