|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $866,292 | $2,396,416 | $1,931,511 | $5,146,774 | $3,187,777 | $1,126,972 | $3,494,727 |
| Total | $866,292 | $2,396,416 | $1,931,511 | $5,146,774 | $3,187,777 | $1,126,972 | $3,494,727 |
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