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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $5,314,163 | $6,958,103 | $13,858,113 | $11,148,498 | $7,552,172 | $7,337,425 | $10,679,326 |
| Single loudspeakers, mounted in their enclosures | $49,288,701 | $63,731,782 | $95,409,582 | $128,949,166 | $119,691,592 | $103,486,645 | $104,362,825 |
| Multiple loudspeakers, mounted in the same enclosure | $79,759,488 | $80,779,010 | $90,177,231 | $104,066,986 | $99,685,718 | $87,156,498 | $143,086,370 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $120,291,926 | $125,054,638 | $152,984,201 | $150,995,785 | $127,519,088 | $130,980,193 | $161,430,658 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $22,256,263 | $34,262,961 | $49,411,512 | $57,933,461 | $60,651,137 | $79,212,369 | $128,076,568 |
| Audio-frequency elec. amplifiers | $34,064,160 | $36,984,434 | $45,451,778 | $48,721,563 | $38,244,352 | $35,455,194 | $34,790,318 |
| Electric sound amplifier sets | $14,104,449 | $16,411,030 | $23,696,177 | $25,675,904 | $26,811,620 | $19,457,764 | $17,929,898 |
| Parts of the app. & equip. of 85.18 | $21,610,223 | $12,079,078 | $15,459,201 | $16,821,787 | $15,191,901 | $17,680,524 | $23,677,671 |
| Total | $346,689,373 | $376,261,036 | $486,447,795 | $544,313,150 | $495,347,580 | $480,766,612 | $624,033,634 |
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