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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Microphones & stands therefor | $8,527 | $10,413 | $8,858 | $23,893 | $106,086 | $27,429 |
| Single loudspeakers, mounted in their enclosures | $11,855 | $25,510 | $59,102 | $44,652 | $68,443 | $161,215 |
| Multiple loudspeakers, mounted in the same enclosure | $13,331 | $5,993 | $18,226 | $47,776 | $10,688 | $32,889 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $1,188 | $9,962 | $292 | $57,154 | $8,105 | $5,854 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $3,099 | $1,669 | $6,942 | $15,376 | $60,542 | $12,088 |
| Audio-frequency elec. amplifiers | $4,379 | $11,199 | $9,600 | $6,052 | $369,617 | $14,590 |
| Electric sound amplifier sets | $16,577 | $21,601 | $20,342 | $39,648 | $13,248 | $28,359 |
| Parts of the app. & equip. of 85.18 | $15,081 | $16,827 | $5,585 | $11,905 | $17,019 | $5,941 |
| Total | $74,037 | $103,174 | $128,947 | $246,456 | $653,748 | $288,365 |
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