|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $6,975,000 | $4,679,000 | $5,800,000 | $6,421,000 | $3,708,000 | $5,779,042 | $5,057,502 |
| Total | $6,975,000 | $4,679,000 | $5,800,000 | $6,421,000 | $3,708,000 | $5,779,042 | $5,057,502 |
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