Commodity2005200620072008200920102011
Anti-freezing preps. & prepd. de-icing fluids$7,138,224$12,510,265$11,093,396$11,802,009$8,693,490$12,163,074$16,593,153
Total$7,138,224$12,510,265$11,093,396$11,802,009$8,693,490$12,163,074$16,593,153