|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $26,177 | $159,380 | $303,412 | $603,082 | $681,429 | $137,474 | $174,026 |
| Total | $26,177 | $159,380 | $303,412 | $603,082 | $681,429 | $137,474 | $174,026 |
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