|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $5,099,000 | $11,015,000 | $9,678,000 | $15,035,000 | $13,302,000 | $19,378,000 | $20,357,000 |
| Total | $5,099,000 | $11,015,000 | $9,678,000 | $15,035,000 | $13,302,000 | $19,378,000 | $20,357,000 |
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