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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $396,901 | $248,999 | $1,123,908 | $1,121,477 | $776,878 | $915,696 | $1,114,180 |
| Single loudspeakers, mounted in their enclosures | $258,754 | $87,057 | $153,050 | $884,778 | $472,100 | $745,342 | $815,609 |
| Multiple loudspeakers, mounted in the same enclosure | $46,911 | $202,465 | $246,832 | $653,070 | $537,139 | $418,664 | $568,560 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $276,390 | $133,616 | $332,604 | $341,131 | $171,925 | $328,143 | $417,905 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $940,714 | $2,651,149 | $1,405,668 | $3,360,091 | $3,745,432 | $5,844,306 | $6,242,062 |
| Audio-frequency elec. amplifiers | $1,230,139 | $1,202,345 | $1,368,496 | $1,273,573 | $1,566,575 | $1,685,534 | $2,075,522 |
| Electric sound amplifier sets | $191,988 | $157,498 | $314,594 | $380,806 | $240,094 | $410,530 | $240,846 |
| Parts of the app. & equip. of 85.18 | $443,360 | $248,770 | $464,567 | $363,376 | $452,918 | $335,479 | $456,204 |
| Total | $3,785,157 | $4,931,899 | $5,409,719 | $8,378,302 | $7,963,061 | $10,683,694 | $11,930,888 |
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