|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $457,173 | $1,096,666 | $1,645,673 | $1,315,027 | $1,081,672 | $188,939 | $327,772 |
| Total | $457,173 | $1,096,666 | $1,645,673 | $1,315,027 | $1,081,672 | $188,939 | $327,772 |
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