Commodity2005200620072008200920102011
Anti-freezing preps. & prepd. de-icing fluids$9,602,751$12,131,070$14,823,824$15,492,709$9,925,352$15,293,472$17,150,781
Total$9,602,751$12,131,070$14,823,824$15,492,709$9,925,352$15,293,472$17,150,781