|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $102,211 | $668,898 | $215,529 | $594,489 | $280,790 | $330,735 | $1,604,565 |
| Total | $102,211 | $668,898 | $215,529 | $594,489 | $280,790 | $330,735 | $1,604,565 |
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