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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Microphones & stands therefor | $482 | $752 | $451 | $5,757 | $5,477 | $2,630 |
| Single loudspeakers, mounted in their enclosures | $10,208 | $7,269 | $86,275 | $99,443 | $40,796 | $31,333 |
| Multiple loudspeakers, mounted in the same enclosure | $3,533 | $35,795 | $71,656 | $26,857 | $19,115 | $1,754 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $26,686 | $17,642 | $64,136 | $28,586 | $42,358 | $34,439 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $14,083 | $3,292 | $32,850 | $84,734 | $53,804 | $33,766 |
| Audio-frequency elec. amplifiers | $6,053 | $8,554 | $5,136 | $352 | $12,148 | $14,746 |
| Electric sound amplifier sets | $4,557 | $6,334 | $18,476 | $42,659 | $56,998 | $15,707 |
| Parts of the app. & equip. of 85.18 | $12,121 | $6 | $450 | $36 | $5,553 | $917 |
| Total | $77,723 | $79,644 | $279,430 | $288,424 | $236,249 | $135,292 |
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