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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Thermostats | $9,199 | $9,454 | $93,145 | $43,180 | $19,329 |
| Manostats | $11,527 | | $821 | | |
| Hydraulic/pneumatic auto. regulating/controlling instr. & app. | $77,999 | $7,359 | $157,679 | $453,095 | $488,345 |
| Automatic regulating/controlling instr. & app., n.e.s. in 90.32 | $999,172 | $589,830 | $3,282,842 | $1,945,336 | $1,395,630 |
| Parts & accessories of the instr. & app. of 90.32 | $61,460 | $91,519 | $19,650 | $106,656 | $174,913 |
| Total | $1,159,357 | $698,162 | $3,554,137 | $2,548,267 | $2,078,217 |
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