|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $3,069,621 | $3,169,003 | $7,736,925 | $1,914,064 | $1,901,501 | $2,082,324 | $5,743,805 |
| Total | $3,069,621 | $3,169,003 | $7,736,925 | $1,914,064 | $1,901,501 | $2,082,324 | $5,743,805 |
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