|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $19,947,056 | $28,953,330 | $31,411,073 | $36,609,067 | $31,719,735 | $33,558,159 |
| Total | $19,947,056 | $28,953,330 | $31,411,073 | $36,609,067 | $31,719,735 | $33,558,159 |
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