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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Microphones & stands therefor | $23,457,829 | $20,644,378 | $32,808,392 | $27,752,952 | $21,439,731 | $29,402,210 |
| Single loudspeakers, mounted in their enclosures | $29,006,261 | $32,013,291 | $38,309,190 | $27,315,750 | $24,179,730 | $26,751,706 |
| Multiple loudspeakers, mounted in the same enclosure | $55,522,993 | $75,006,623 | $93,416,223 | $80,121,720 | $57,617,957 | $71,455,240 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $75,465,211 | $65,393,420 | $51,774,987 | $59,729,085 | $27,804,625 | $28,236,589 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $70,479,025 | $70,567,166 | $75,506,202 | $67,996,368 | $63,279,593 | $69,732,907 |
| Audio-frequency elec. amplifiers | $23,988,186 | $21,605,099 | $25,965,729 | $21,692,833 | $15,761,226 | $18,188,127 |
| Electric sound amplifier sets | $21,711,128 | $20,466,552 | $23,696,058 | $22,418,413 | $14,531,270 | $13,246,703 |
| Parts of the app. & equip. of 85.18 | $32,758,092 | $36,000,325 | $46,846,705 | $32,691,216 | $16,658,445 | $23,065,262 |
| Total | $332,388,725 | $341,696,854 | $388,323,486 | $339,718,337 | $241,272,577 | $280,078,744 |
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