|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $186,228 | $322,547 | $984,610 | $387,566 | $380,753 | $451,845 | $221,740 |
| Total | $186,228 | $322,547 | $984,610 | $387,566 | $380,753 | $451,845 | $221,740 |
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