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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $294,766 | $561,437 | $279,305 | $476,493 | $1,065,651 | $1,381,877 | $1,475,611 |
| Single loudspeakers, mounted in their enclosures | $806,433 | $1,563,324 | $1,517,794 | $1,680,533 | $1,234,460 | $2,701,886 | $2,535,405 |
| Multiple loudspeakers, mounted in the same enclosure | $407,117 | $506,202 | $861,480 | $751,323 | $5,903,227 | $3,069,582 | $7,787,923 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $694,355 | $526,592 | $12,520,183 | $16,176,138 | $11,811,132 | $26,723,490 | $39,411,714 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $6,796,227 | $5,138,997 | $6,518,349 | $4,849,737 | $3,093,462 | $7,293,146 | $12,471,335 |
| Audio-frequency elec. amplifiers | $500,730 | $769,257 | $728,778 | $534,414 | $2,141,515 | $2,048,420 | $5,202,972 |
| Electric sound amplifier sets | $5,651,171 | $4,198,877 | $4,021,135 | $6,280,786 | $4,790,820 | $3,916,631 | $6,153,715 |
| Parts of the app. & equip. of 85.18 | $810,360 | $891,503 | $1,263,804 | $1,641,033 | $1,739,476 | $1,474,225 | $201,495 |
| Total | $15,961,159 | $14,156,189 | $27,710,828 | $32,390,457 | $31,779,743 | $48,609,257 | $75,240,170 |
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