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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $12,457 | $374,390 | $1,592,941 | $1,235,250 | $25,969 | $60,020 | $92,137 |
| Single loudspeakers, mounted in their enclosures | $90,877 | $172,718 | $483,124 | $646,506 | $46,620 | $34,307 | $133,504 |
| Multiple loudspeakers, mounted in the same enclosure | $435,178 | $591,161 | $1,580,689 | $1,809,822 | $1,759,033 | $1,750,641 | $2,670,197 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $609,395 | $904,571 | $1,257,429 | $256,215 | $330,029 | $129,092 | $523,080 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $206,492 | $78,418 | $74,051 | $126,314 | $119,765 | $317,929 | $679,596 |
| Audio-frequency elec. amplifiers | $57,530 | $33,566 | $102,586 | $74,793 | $263,530 | $242,553 | $336,385 |
| Electric sound amplifier sets | $14,390 | $202,557 | $176,391 | $194,886 | $425,741 | $952,767 | $1,618,129 |
| Parts of the app. & equip. of 85.18 | $392,975 | $356,145 | $823,915 | $2,767,310 | $2,450,481 | $2,934,257 | $4,184,326 |
| Total | $1,819,294 | $2,713,526 | $6,091,126 | $7,111,096 | $5,421,168 | $6,421,566 | $10,237,354 |
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