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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $78,263 | $75,127 | $68,890 | $209,205 | $60,182 | $97,161 | $29,514 |
| Single loudspeakers, mounted in their enclosures | $26,227 | $23,145 | $25,235 | $15,267 | $30,223 | $65,280 | $45,864 |
| Multiple loudspeakers, mounted in the same enclosure | $42,955 | $15,772 | $173,793 | $195,264 | $97,982 | $25,444 | $474,829 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $125,341 | $117,178 | $273,581 | $351,656 | $215,753 | $375,299 | $492,785 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $177,739 | $227,699 | $124,069 | $204,640 | $137,054 | $169,903 | $242,856 |
| Audio-frequency elec. amplifiers | $318,521 | $245,196 | $362,248 | $338,560 | $134,074 | $37,088 | $102,854 |
| Electric sound amplifier sets | $569,402 | $101,501 | $168,223 | $139,485 | $144,272 | $476,770 | $112,413 |
| Parts of the app. & equip. of 85.18 | $31,461 | $76,150 | $30,287 | $44,020 | $29,295 | $12,452 | $12,983 |
| Total | $1,369,909 | $881,768 | $1,226,326 | $1,498,097 | $848,835 | $1,259,397 | $1,514,098 |
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