|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Plans & drawings for architectural/engineering/industrial/commercial/topogr ... | $2,352,687 | $4,201,559 | $3,318,056 | $14,504,652 | $7,003,285 | $2,713,082 |
| Total | $2,352,687 | $4,201,559 | $3,318,056 | $14,504,652 | $7,003,285 | $2,713,082 |
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