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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Thermostats | $71,329,616 | $73,942,281 | $84,006,681 | $78,174,128 | $48,154,428 | $50,047,355 |
| Manostats | $14,678,395 | $15,614,683 | $14,756,612 | $15,136,047 | $19,687,733 | $16,723,576 |
| Hydraulic/pneumatic auto. regulating/controlling instr. & app. | $18,504,662 | $12,846,302 | $11,717,228 | $11,723,946 | $10,717,469 | $8,354,820 |
| Automatic regulating/controlling instr. & app., n.e.s. in 90.32 | $268,908,520 | $270,681,057 | $319,337,271 | $355,479,809 | $323,018,679 | $400,369,336 |
| Parts & accessories of the instr. & app. of 90.32 | $115,832,729 | $139,863,383 | $125,105,348 | $115,452,627 | $73,254,659 | $72,782,799 |
| Total | $489,253,922 | $512,947,706 | $554,923,140 | $575,966,557 | $474,832,968 | $548,277,886 |
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