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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Microphones & stands therefor | $140,658 | $63,006 | $563,636 | $414,874 | $205,108 | $470,979 |
| Single loudspeakers, mounted in their enclosures | $391,129 | $560,442 | $935,657 | $878,526 | $717,087 | $665,952 |
| Multiple loudspeakers, mounted in the same enclosure | $691,438 | $783,212 | $632,824 | $944,383 | $350,070 | $820,605 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $693,477 | $366,559 | $401,711 | $393,033 | $692,999 | $559,686 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $292,518 | $1,189,404 | $1,970,902 | $1,177,798 | $1,058,006 | $1,206,244 |
| Audio-frequency elec. amplifiers | $293,573 | $501,407 | $468,003 | $578,892 | $288,700 | $1,367,194 |
| Electric sound amplifier sets | $117,389 | $63,181 | $226,026 | $226,177 | $400,567 | $298,045 |
| Parts of the app. & equip. of 85.18 | $405,836 | $218,195 | $993,256 | $831,231 | $422,762 | $324,149 |
| Total | $3,026,018 | $3,745,406 | $6,192,015 | $5,444,914 | $4,135,299 | $5,712,854 |
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