|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $6,557,914 | $7,359,269 | $8,530,205 | $8,982,452 | $6,662,238 | $18,165,045 | $18,535,199 |
| Total | $6,557,914 | $7,359,269 | $8,530,205 | $8,982,452 | $6,662,238 | $18,165,045 | $18,535,199 |
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