|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $464,186 | $120,527 | $47,617 | $8,740,837 | $442,975 | $666,329 | $87,200 |
| Total | $464,186 | $120,527 | $47,617 | $8,740,837 | $442,975 | $666,329 | $87,200 |
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