|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $491,385 | $482,154 | $233,352 | $694,322 | $724,577 | $222,340 | $208,175 |
| Total | $491,385 | $482,154 | $233,352 | $694,322 | $724,577 | $222,340 | $208,175 |
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