|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $216,554 | $136,009 | $82,834 | $50,142 | $40,229 | $384,460 | $170,696 |
| Total | $216,554 | $136,009 | $82,834 | $50,142 | $40,229 | $384,460 | $170,696 |
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