|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $587,205 | $1,792,672 | $661,599 | $1,995,217 | $378,624 | $638,911 | $2,225,869 |
| Total | $587,205 | $1,792,672 | $661,599 | $1,995,217 | $378,624 | $638,911 | $2,225,869 |
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