|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $1,600,600 | $2,114,423 | $6,129,664 | $2,421,092 | $1,982,696 | $964,230 |
| Total | $1,600,600 | $2,114,423 | $6,129,664 | $2,421,092 | $1,982,696 | $964,230 |
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