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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $11,679,134 | $11,623,951 | $14,139,583 | $11,853,406 | $9,085,019 | $11,572,986 | $13,423,852 |
| Single loudspeakers, mounted in their enclosures | $28,264,736 | $31,651,144 | $35,388,653 | $37,121,101 | $30,017,195 | $38,439,020 | $46,227,262 |
| Multiple loudspeakers, mounted in the same enclosure | $40,717,031 | $30,945,077 | $37,848,704 | $37,408,523 | $35,894,606 | $41,477,622 | $52,309,545 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $26,718,279 | $28,083,176 | $30,423,142 | $23,834,128 | $13,296,060 | $15,893,256 | $15,393,567 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $44,744,651 | $54,022,339 | $57,497,806 | $71,547,953 | $74,656,460 | $91,748,132 | $123,203,733 |
| Audio-frequency elec. amplifiers | $30,460,316 | $37,198,735 | $37,194,739 | $27,107,993 | $33,148,275 | $44,158,661 | $37,002,469 |
| Electric sound amplifier sets | $7,816,942 | $5,991,040 | $7,784,969 | $9,759,555 | $7,391,383 | $8,259,462 | $7,881,946 |
| Parts of the app. & equip. of 85.18 | $12,842,761 | $15,568,796 | $17,545,786 | $16,068,820 | $8,514,678 | $9,288,747 | $9,850,274 |
| Total | $203,243,850 | $215,084,258 | $237,823,382 | $234,701,479 | $212,003,676 | $260,837,886 | $305,292,648 |
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