|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Thermostats | $22,692 | $125,848 | $295,094 | $306,041 | $238,054 | $422,465 | $529,360 |
| Manostats | $36 | $62 | | | | | |
| Automatic regulating/controlling instr. & app., n.e.s. in 90.32 | $12,000 | $17,537 | $17,094 | $88,498 | $29,010 | $1,121 | $19,531 |
| Parts & accessories of the instr. & app. of 90.32 | | | | $2,200 | | | $27,279 |
| Total | $34,728 | $143,447 | $312,188 | $396,739 | $267,064 | $423,586 | $576,170 |
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