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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $49,360 | $72,425 | $112,885 | $209,764 | $114,180 | $100,278 | $154,853 |
| Single loudspeakers, mounted in their enclosures | $77,330 | $46,713 | $51,777 | $141,793 | $65,452 | $44,967 | $287,265 |
| Multiple loudspeakers, mounted in the same enclosure | $231,897 | $34,614 | $31,894 | $96,921 | $11,220 | $150,690 | $269,622 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $13,748 | $13,289 | $19,179 | $373,316 | $86,117 | $44,470 | $48,128 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $78,172 | $117,726 | $271,517 | $259,290 | $250,239 | $268,505 | $571,747 |
| Audio-frequency elec. amplifiers | $31,143 | $46,634 | $142,978 | $778,167 | $14,482 | $188,879 | $88,917 |
| Electric sound amplifier sets | $81,879 | $729,217 | $1,006,856 | $1,209,194 | $560,057 | $202,574 | $619,771 |
| Parts of the app. & equip. of 85.18 | $62,058 | $9,048 | $42,696 | $374,621 | $1,059,440 | $70,957 | $249,214 |
| Total | $625,587 | $1,069,666 | $1,679,782 | $3,443,066 | $2,161,187 | $1,071,320 | $2,289,517 |
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