|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $1,637,511 | $1,364,557 | $4,463,614 | $1,215,364 | $3,265,361 | $258,694 | $4,261,381 |
| Total | $1,637,511 | $1,364,557 | $4,463,614 | $1,215,364 | $3,265,361 | $258,694 | $4,261,381 |
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