|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $282,312 | $578,678 | $259,134 | $287,779 | $59,719 | $130,938 | $65,301 |
| Total | $282,312 | $578,678 | $259,134 | $287,779 | $59,719 | $130,938 | $65,301 |
|
|
