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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $115,206,232 | $173,322,703 | $231,862,663 | $316,537,231 | $157,679,089 | $180,180,131 | $188,020,952 |
| Single loudspeakers, mounted in their enclosures | $197,434,915 | $160,635,845 | $144,885,905 | $153,706,167 | $128,860,905 | $231,136,917 | $350,839,093 |
| Multiple loudspeakers, mounted in the same enclosure | $293,745,606 | $295,867,537 | $280,546,584 | $317,030,904 | $240,385,438 | $332,783,150 | $350,238,522 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $213,891,715 | $224,806,290 | $293,103,305 | $331,131,939 | $344,019,221 | $335,851,203 | $369,605,728 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $449,675,414 | $640,757,872 | $777,191,191 | $800,898,192 | $714,714,957 | $921,139,595 | $968,909,313 |
| Audio-frequency elec. amplifiers | $135,715,569 | $132,061,465 | $144,727,621 | $153,093,553 | $107,610,247 | $132,125,635 | $151,325,176 |
| Electric sound amplifier sets | $29,903,125 | $34,106,598 | $36,993,049 | $58,504,177 | $46,217,211 | $68,026,539 | $63,882,141 |
| Parts of the app. & equip. of 85.18 | $404,849,518 | $437,094,349 | $481,811,406 | $486,458,912 | $365,464,512 | $483,052,298 | $455,054,208 |
| Total | $1,840,422,094 | $2,098,652,659 | $2,391,121,724 | $2,617,361,075 | $2,104,951,580 | $2,684,295,468 | $2,897,875,133 |
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