|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Thermostats | | | | | | $24,393 |
| Manostats | | | | | | $583,736 |
| Hydraulic/pneumatic auto. regulating/controlling instr. & app. | $27,256 | | | | | $390 |
| Automatic regulating/controlling instr. & app., n.e.s. in 90.32 | $41,563 | $762 | $40,585 | $17,212 | $68,200 | $57,688 |
| Parts & accessories of the instr. & app. of 90.32 | | $51,267 | $302 | | $9,287 | $89,415 |
| Total | $68,819 | $52,029 | $40,887 | $17,212 | $77,487 | $755,622 |
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