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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Microphones & stands therefor | $136,865 | $125,725 | $172,208 | $295,318 | $323,820 | $184,926 |
| Single loudspeakers, mounted in their enclosures | $296,285 | $275,824 | $451,512 | $543,715 | $311,633 | $335,072 |
| Multiple loudspeakers, mounted in the same enclosure | $890,971 | $682,251 | $719,906 | $1,170,810 | $779,929 | $605,070 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $419,884 | $306,663 | $480,216 | $607,742 | $309,096 | $2,439,481 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $238,431 | $460,335 | $374,624 | $700,680 | $378,340 | $303,393 |
| Audio-frequency elec. amplifiers | $393,283 | $258,979 | $275,540 | $350,678 | $396,289 | $213,426 |
| Electric sound amplifier sets | $199,232 | $174,367 | $193,746 | $262,355 | $285,679 | $173,240 |
| Parts of the app. & equip. of 85.18 | $41,722 | $31,578 | $43,415 | $79,597 | $57,429 | $28,694 |
| Total | $2,616,673 | $2,315,722 | $2,711,167 | $4,010,895 | $2,842,215 | $4,283,302 |
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