|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $5,857,691 | $5,276,320 | $8,792,931 | $11,853,845 | $12,862,580 | $20,014,543 | $21,576,279 |
| Total | $5,857,691 | $5,276,320 | $8,792,931 | $11,853,845 | $12,862,580 | $20,014,543 | $21,576,279 |
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