|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $121,581 | $100,114 | $104,473 | $177,632 | $104,393 | $208,702 | $35,289 |
| Total | $121,581 | $100,114 | $104,473 | $177,632 | $104,393 | $208,702 | $35,289 |
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