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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $487 | $5,738 | $61,348 | $1,421 | $64 | $30,259 | $5,849 |
| Single loudspeakers, mounted in their enclosures | $386 | $7,897 | $683 | $4,049 | $2,504 | $1,945 | $13,851 |
| Multiple loudspeakers, mounted in the same enclosure | $5,285 | | $1,968 | $18,693 | $3,119 | | $11,622 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $616 | | $15,102 | $59 | $769 | $2,514 | $2,939 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $4,526 | $10,825 | $33,897 | $9,771 | $3,534 | | $8,110 |
| Audio-frequency elec. amplifiers | $9,352 | $1,003 | $1,232 | $8,395 | $541 | $12,110 | $763 |
| Electric sound amplifier sets | | | | | $31,253 | | $10,320 |
| Parts of the app. & equip. of 85.18 | | | | | | $4,144 | $1,169 |
| Total | $20,652 | $25,463 | $114,230 | $42,388 | $41,784 | $50,972 | $54,623 |
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