|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $906,498 | $268,999 | $524,696 | $531,812 | $517,651 | $516,271 | $783,631 |
| Total | $906,498 | $268,999 | $524,696 | $531,812 | $517,651 | $516,271 | $783,631 |
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