|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $4,714,310 | $2,306,865 | $2,578,767 | $5,336,884 | $1,432,946 | $2,865,992 | $2,329,728 |
| Total | $4,714,310 | $2,306,865 | $2,578,767 | $5,336,884 | $1,432,946 | $2,865,992 | $2,329,728 |
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