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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $23,000 | $20,135 | $70,702 | $33,313 | $35,231 | $48,174 | $72,539 |
| Single loudspeakers, mounted in their enclosures | $93,000 | $84,792 | $73,359 | $4,992 | $198,612 | $79,813 | $28,387 |
| Multiple loudspeakers, mounted in the same enclosure | $34,000 | $41,637 | $45,926 | $48,319 | $83,284 | $122,668 | $85,195 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $139,000 | $120,942 | $90,167 | $62,970 | $100,885 | $90,903 | $334,750 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $35,000 | $45,683 | $22,213 | $30,575 | $70,413 | $155,120 | $232,355 |
| Audio-frequency elec. amplifiers | $72,000 | $130,910 | $278,610 | $30,478 | $79,276 | $154,769 | $62,264 |
| Electric sound amplifier sets | $90,000 | $14,814 | $7,802 | $9,148 | $27,109 | $58,429 | $66,747 |
| Parts of the app. & equip. of 85.18 | $652,000 | $838,768 | $755,834 | $748,033 | $534,899 | $535,778 | $512,892 |
| Total | $1,138,000 | $1,297,681 | $1,344,613 | $967,828 | $1,129,709 | $1,245,654 | $1,395,129 |
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