|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $77,676,273 | $72,625,296 | $64,642,179 | $70,425,377 | $69,222,011 | $58,972,913 | $83,611,572 |
| Total | $77,676,273 | $72,625,296 | $64,642,179 | $70,425,377 | $69,222,011 | $58,972,913 | $83,611,572 |
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