|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $2,088,526 | $2,530,185 | $2,348,386 | $2,574,181 | $1,842,628 | $4,584,509 |
| Total | $2,088,526 | $2,530,185 | $2,348,386 | $2,574,181 | $1,842,628 | $4,584,509 |
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