|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $889,997 | $548,948 | $336,180 | $4,039,127 | $352,538 | $588,254 | $1,146,516 |
| Total | $889,997 | $548,948 | $336,180 | $4,039,127 | $352,538 | $588,254 | $1,146,516 |
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