|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Anti-freezing preps. & prepd. de-icing fluids | $5,737,221 | $6,714,027 | $7,938,286 | $9,071,720 | $7,033,637 | $7,535,053 | $8,877,221 |
| Total | $5,737,221 | $6,714,027 | $7,938,286 | $9,071,720 | $7,033,637 | $7,535,053 | $8,877,221 |
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