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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $23,399,026 | $25,253,018 | $27,961,436 | $22,011,950 | $21,360,423 | $23,319,010 | $24,352,391 |
| Single loudspeakers, mounted in their enclosures | $77,447,992 | $20,356,561 | $13,504,490 | $28,216,063 | $34,363,283 | $28,575,131 | $25,294,035 |
| Multiple loudspeakers, mounted in the same enclosure | $35,987,163 | $61,187,883 | $56,845,740 | $41,639,689 | $30,458,368 | $43,353,931 | $49,762,600 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $174,150,776 | $170,756,555 | $211,237,295 | $205,758,843 | $104,155,212 | $127,362,203 | $97,299,187 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $63,982,586 | $114,352,893 | $61,128,859 | $70,066,902 | $52,704,316 | $57,602,337 | $82,761,467 |
| Audio-frequency elec. amplifiers | $48,508,227 | $50,428,263 | $55,407,976 | $72,739,930 | $62,247,231 | $74,397,939 | $67,406,147 |
| Electric sound amplifier sets | $26,797,548 | $28,238,188 | $31,859,066 | $15,923,290 | $15,338,951 | $14,536,255 | $15,486,309 |
| Parts of the app. & equip. of 85.18 | $95,858,701 | $94,118,987 | $169,595,736 | $166,095,677 | $112,865,670 | $117,502,999 | $130,775,279 |
| Total | $546,132,019 | $564,692,348 | $627,540,598 | $622,452,344 | $433,493,454 | $486,649,805 | $493,137,415 |
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