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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $96,846 | $81,121 | $130,338 | $125,496 | $84,411 | $75,518 | $70,723 |
| Single loudspeakers, mounted in their enclosures | $142,329 | $78,448 | $125,988 | $182,141 | $127,185 | $142,423 | $141,610 |
| Multiple loudspeakers, mounted in the same enclosure | $294,136 | $274,298 | $399,587 | $280,016 | $149,756 | $172,488 | $204,615 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $461,366 | $691,552 | $653,515 | $444,545 | $289,611 | $188,088 | $133,370 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $170,129 | $174,131 | $327,256 | $447,049 | $174,853 | $141,924 | $226,740 |
| Audio-frequency elec. amplifiers | $755,229 | $408,395 | $218,831 | $236,843 | $170,342 | $231,084 | $134,727 |
| Electric sound amplifier sets | $157,443 | $203,713 | $269,621 | $224,249 | $598,747 | $225,769 | $330,085 |
| Parts of the app. & equip. of 85.18 | $48,693 | $71,120 | $77,424 | $60,555 | $69,634 | $47,571 | $52,474 |
| Total | $2,126,171 | $1,982,778 | $2,202,560 | $2,000,894 | $1,664,539 | $1,224,865 | $1,294,344 |
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