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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Thermostats | $25,370 | $28,285 | $25,636 | $30,904 | $32,357 | $36,932 |
| Manostats | | $547 | $395 | $410 | $1,208 | $429 |
| Hydraulic/pneumatic auto. regulating/controlling instr. & app. | $35,434 | $26,539 | $19,862 | $16,792 | $20,843 | $15,038 |
| Automatic regulating/controlling instr. & app., n.e.s. in 90.32 | $410,952 | $162,818 | $402,422 | $319,792 | $363,896 | $247,731 |
| Parts & accessories of the instr. & app. of 90.32 | $15,539 | $9,264 | $11,577 | $13,472 | $38,362 | $20,020 |
| Total | $487,295 | $227,453 | $459,892 | $381,370 | $456,666 | $320,150 |
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