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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $11,376,669 | $27,478,048 | $10,261,482 | $15,468,324 | $25,232,649 | $35,549,050 | $24,121,461 |
| Single loudspeakers, mounted in their enclosures | $11,653,367 | $8,298,371 | $8,315,978 | $14,718,773 | $10,954,406 | $16,497,609 | $14,496,043 |
| Multiple loudspeakers, mounted in the same enclosure | $7,353,131 | $14,563,182 | $10,275,556 | $13,569,710 | $10,623,425 | $16,835,396 | $24,643,809 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $194,795,453 | $138,263,214 | $92,455,694 | $79,300,995 | $65,100,024 | $91,522,340 | $84,110,764 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $21,931,274 | $217,654,181 | $297,203,206 | $271,090,477 | $29,187,074 | $19,902,812 | $26,630,858 |
| Audio-frequency elec. amplifiers | $7,585,021 | $11,286,403 | $18,686,000 | $19,925,438 | $16,188,924 | $23,970,612 | $21,604,794 |
| Electric sound amplifier sets | $5,553,638 | $7,317,847 | $8,729,028 | $6,453,802 | $4,678,364 | $5,270,926 | $6,837,528 |
| Parts of the app. & equip. of 85.18 | $60,530,305 | $47,342,305 | $65,565,939 | $128,483,261 | $84,000,763 | $53,242,499 | $54,832,400 |
| Total | $320,778,858 | $472,203,551 | $511,492,883 | $549,010,780 | $245,965,629 | $262,791,244 | $257,277,657 |
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