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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Microphones & stands therefor | $59,670 | $19,255 | $90,887 | $125,647 | $5,661 | $9,935 |
| Single loudspeakers, mounted in their enclosures | $10,148 | $488 | $36,463 | $26,426 | $1,857 | $1,562 |
| Multiple loudspeakers, mounted in the same enclosure | $6,911 | $15,820 | $7,939 | $47,828 | $22,593 | $15,093 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $88,316 | $151,233 | $104,233 | $83,648 | $95,120 | $2,948,951 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $46,325 | $15,687 | $19,423 | $6,723 | $6,556 | $219,480 |
| Audio-frequency elec. amplifiers | $170,613 | $29,733 | $58,519 | $410,043 | $87,217 | $21,983 |
| Electric sound amplifier sets | $303,207 | $87,278 | $304,355 | $132,051 | $29,153 | $674,245 |
| Parts of the app. & equip. of 85.18 | $28,219 | $68 | $8,722 | $8,162 | $2,203 | $868,553 |
| Total | $713,409 | $319,562 | $630,541 | $840,528 | $250,360 | $4,759,802 |
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