|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $1,172,909 | $555,373 | $271,517 | $246,712 | $1,060,642 | $161,121 | $60,156 |
| Total | $1,172,909 | $555,373 | $271,517 | $246,712 | $1,060,642 | $161,121 | $60,156 |
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