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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $69,719,656 | $65,038,442 | $70,266,201 | $65,229,022 | $60,051,629 | $75,585,455 | $88,068,004 |
| Single loudspeakers, mounted in their enclosures | $99,495,637 | $65,736,163 | $78,519,442 | $86,027,890 | $64,137,427 | $75,204,359 | $80,910,010 |
| Multiple loudspeakers, mounted in the same enclosure | $116,767,825 | $133,260,199 | $158,286,316 | $183,231,132 | $197,374,436 | $247,846,583 | $211,309,743 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $345,009,769 | $405,831,533 | $431,074,098 | $430,116,600 | $320,976,205 | $392,690,031 | $365,406,556 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $212,291,285 | $203,909,236 | $219,626,630 | $252,274,255 | $239,962,246 | $272,689,487 | $301,338,005 |
| Audio-frequency elec. amplifiers | $179,927,149 | $213,127,537 | $255,747,148 | $251,890,819 | $155,726,383 | $177,167,598 | $156,115,003 |
| Electric sound amplifier sets | $85,108,174 | $119,195,148 | $122,625,606 | $128,778,620 | $88,903,470 | $118,100,021 | $103,389,321 |
| Parts of the app. & equip. of 85.18 | $62,735,765 | $62,723,159 | $62,698,571 | $61,521,167 | $51,692,582 | $51,565,200 | $32,584,781 |
| Total | $1,171,055,260 | $1,268,821,417 | $1,398,844,012 | $1,459,069,505 | $1,178,824,378 | $1,410,848,734 | $1,339,121,423 |
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