|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $46,916 | $156,136 | $121,916 | $316,008 | $157,963 | $579,526 | $123,580 |
| Total | $46,916 | $156,136 | $121,916 | $316,008 | $157,963 | $579,526 | $123,580 |
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