|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $329,005 | $274,485 | $54,407 | $497,171 | $300,898 | $381,570 | $246,706 |
| Total | $329,005 | $274,485 | $54,407 | $497,171 | $300,898 | $381,570 | $246,706 |
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