Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $27,942,731 | $28,458,927 | $39,019,450 | $44,262,068 | $61,008,968 | $36,820,580 |
Total | $27,942,731 | $28,458,927 | $39,019,450 | $44,262,068 | $61,008,968 | $36,820,580 |
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