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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $236,400 | $346,094 | $340,898 | $347,259 | $284,315 | $329,634 | $423,845 |
| Single loudspeakers, mounted in their enclosures | $652,150 | $656,752 | $692,406 | $723,538 | $489,453 | $294,685 | $511,488 |
| Multiple loudspeakers, mounted in the same enclosure | $304,810 | $364,056 | $466,215 | $375,813 | $215,801 | $500,074 | $753,950 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $395,250 | $487,497 | $629,055 | $883,839 | $581,983 | $745,888 | $1,158,178 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $164,810 | $201,227 | $284,588 | $329,529 | $325,037 | $445,473 | $624,854 |
| Audio-frequency elec. amplifiers | $571,170 | $728,792 | $644,104 | $513,094 | $584,067 | $640,016 | $655,486 |
| Electric sound amplifier sets | $315,620 | $362,636 | $351,590 | $224,931 | $222,276 | $336,000 | $326,888 |
| Parts of the app. & equip. of 85.18 | $203,500 | $129,382 | $153,757 | $136,256 | $136,303 | $181,926 | $207,948 |
| Total | $2,843,710 | $3,276,436 | $3,562,613 | $3,534,259 | $2,839,235 | $3,473,696 | $4,662,637 |
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