|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $3,833,000 | $3,675,000 | $6,518,000 | $4,540,000 | $5,016,000 | $7,637,000 | $7,521,000 |
| Total | $3,833,000 | $3,675,000 | $6,518,000 | $4,540,000 | $5,016,000 | $7,637,000 | $7,521,000 |
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