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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $10,588,166 | $11,164,460 | $16,312,747 | $15,185,008 | $12,724,087 | $11,200,516 | $14,100,549 |
| Single loudspeakers, mounted in their enclosures | $14,421,074 | $16,929,922 | $23,874,572 | $19,152,642 | $12,683,718 | $15,273,644 | $18,605,123 |
| Multiple loudspeakers, mounted in the same enclosure | $36,460,585 | $38,010,241 | $44,586,499 | $54,712,624 | $52,099,805 | $57,313,638 | $74,626,318 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $7,471,528 | $12,359,513 | $8,860,520 | $7,368,172 | $6,949,415 | $8,038,446 | $9,487,146 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $28,222,880 | $30,692,280 | $37,988,674 | $40,448,531 | $41,878,145 | $48,818,613 | $64,636,802 |
| Audio-frequency elec. amplifiers | $15,033,093 | $16,349,007 | $21,291,466 | $25,916,615 | $22,758,483 | $21,201,968 | $20,293,000 |
| Electric sound amplifier sets | $7,165,925 | $6,753,791 | $8,362,569 | $10,719,843 | $9,714,810 | $10,207,851 | $11,276,903 |
| Parts of the app. & equip. of 85.18 | $7,039,670 | $7,646,430 | $7,901,537 | $7,662,377 | $6,542,628 | $7,906,868 | $9,768,700 |
| Total | $126,402,921 | $139,905,644 | $169,178,584 | $181,165,812 | $165,351,091 | $179,961,544 | $222,794,541 |
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