|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| 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 |
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