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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $5,478,082 | $5,923,827 | $8,939,155 | $10,886,255 | $8,448,487 | $8,171,592 | $6,929,719 |
| Single loudspeakers, mounted in their enclosures | $32,052,340 | $23,900,567 | $24,471,876 | $21,135,815 | $14,307,494 | $17,711,021 | $18,417,273 |
| Multiple loudspeakers, mounted in the same enclosure | $39,716,066 | $42,246,896 | $55,407,181 | $74,111,194 | $56,936,179 | $71,232,009 | $86,414,867 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $77,946,651 | $93,186,302 | $112,535,801 | $123,314,145 | $89,879,691 | $105,571,425 | $130,690,229 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $2,856,856 | $9,756,335 | $12,566,463 | $9,697,406 | $12,380,706 | $13,603,687 | $19,050,969 |
| Audio-frequency elec. amplifiers | $23,240,754 | $21,497,393 | $28,526,885 | $23,528,741 | $18,130,951 | $23,492,352 | $38,465,378 |
| Electric sound amplifier sets | $24,331,842 | $23,098,858 | $30,370,742 | $34,348,457 | $24,657,110 | $25,259,263 | $31,928,036 |
| Parts of the app. & equip. of 85.18 | $39,164,295 | $42,563,586 | $41,682,902 | $35,381,033 | $28,728,958 | $31,673,786 | $40,515,494 |
| Total | $244,786,886 | $262,173,764 | $314,501,005 | $332,403,046 | $253,469,576 | $296,715,135 | $372,411,965 |
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