|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $944,819 | $1,417,115 | $2,836,014 | $2,778,306 | $1,643,539 | $1,631,597 | $1,868,685 |
| Total | $944,819 | $1,417,115 | $2,836,014 | $2,778,306 | $1,643,539 | $1,631,597 | $1,868,685 |
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