|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $188,998 | $874,178 | $159,228 | $418,988 | $329,073 | $694,817 | $239,835 |
| Total | $188,998 | $874,178 | $159,228 | $418,988 | $329,073 | $694,817 | $239,835 |
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