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| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 |
| Thermostats | $2,230,050 | $3,032,682 | $1,426,380 | $2,095,189 | $2,141,857 |
| Manostats | | $162,094 | | | $79,891 |
| Hydraulic/pneumatic auto. regulating/controlling instr. & app. | $1,774,799 | $294,393 | $222,647 | $258,081 | $45,313 |
| Automatic regulating/controlling instr. & app., n.e.s. in 90.32 | $294,773 | $945,845 | $1,133,845 | $782,049 | $1,360,277 |
| Parts & accessories of the instr. & app. of 90.32 | $134,316 | $75,239 | | $1,893,107 | $2,919,925 |
| Total | $4,433,938 | $4,510,253 | $2,782,872 | $5,028,426 | $6,547,263 |
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