|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $8,827,162 | $8,540,083 | $7,899,940 | $8,091,741 | $7,928,295 | $9,117,669 |
| Total | $8,827,162 | $8,540,083 | $7,899,940 | $8,091,741 | $7,928,295 | $9,117,669 |
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