|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $36,726 | $299,914 | $494,967 | $6,464,710 | $6,199,378 | $359,746 | $6,389,647 |
| Total | $36,726 | $299,914 | $494,967 | $6,464,710 | $6,199,378 | $359,746 | $6,389,647 |
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