|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $4,439,753 | $6,708,226 | $12,138,164 | $21,454,344 | $16,548,788 | $32,007,552 | $27,291,394 |
| Total | $4,439,753 | $6,708,226 | $12,138,164 | $21,454,344 | $16,548,788 | $32,007,552 | $27,291,394 |
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