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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $849,565 | $382,358 | $676,221 | $633,024 | $439,178 | $403,775 | $545,606 |
| Single loudspeakers, mounted in their enclosures | $1,106,272 | $1,536,903 | $1,611,982 | $1,378,037 | $1,180,975 | $1,042,488 | $950,511 |
| Multiple loudspeakers, mounted in the same enclosure | $1,700,722 | $1,641,107 | $1,602,994 | $1,940,204 | $1,880,099 | $1,554,576 | $1,519,809 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $415,283 | $404,983 | $325,850 | $323,200 | $276,182 | $398,689 | $200,988 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $1,074,770 | $1,319,390 | $1,685,036 | $1,430,631 | $1,247,811 | $1,508,840 | $1,540,895 |
| Audio-frequency elec. amplifiers | $1,137,608 | $922,569 | $783,596 | $1,599,132 | $756,251 | $606,610 | $509,559 |
| Electric sound amplifier sets | $482,204 | $682,884 | $990,958 | $712,821 | $843,952 | $442,020 | $457,669 |
| Parts of the app. & equip. of 85.18 | $222,963 | $326,852 | $235,015 | $416,797 | $279,602 | $313,899 | $268,360 |
| Total | $6,989,387 | $7,217,046 | $7,911,652 | $8,433,846 | $6,904,050 | $6,270,897 | $5,993,397 |
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