Commodity2005200620072008200920102011
Anti-freezing preps. & prepd. de-icing fluids$23,090,024$37,154,892$19,167,131$18,666,978$20,028,774$30,350,031$32,066,339
Total$23,090,024$37,154,892$19,167,131$18,666,978$20,028,774$30,350,031$32,066,339