|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $1,889,214 | $1,003,404 | $677,435 | $833,093 | $680,597 | $320,450 | $1,549,630 |
| Total | $1,889,214 | $1,003,404 | $677,435 | $833,093 | $680,597 | $320,450 | $1,549,630 |
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