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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $1,030 | $19,218 | $1,234 | $1,259 | $17,711 | $5,684 | $7,939 |
| Single loudspeakers, mounted in their enclosures | $2,191 | $16,184 | $8,580 | $53,720 | $153,200 | $334,427 | $647,606 |
| Multiple loudspeakers, mounted in the same enclosure | $7,247 | $1,605 | $11,258 | $8,275 | $33,323 | $57,185 | $30,770 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $146,052 | $22,354 | $77,258 | $55,028 | $309,779 | $192,972 | $126,466 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $5,356 | $13,177 | $191,715 | $632,020 | $778,223 | $1,193,673 | $175,889 |
| Audio-frequency elec. amplifiers | $10,031 | $6,879 | $16,632 | $5,326 | $14,693 | $3,262 | $8,787 |
| Electric sound amplifier sets | $5,218 | $16,562 | $28,426 | $13,735 | $14,767 | $11,608 | $12,641 |
| Parts of the app. & equip. of 85.18 | $267 | $4,773 | $147 | $14,125 | $1,326 | $3,104 | $36,706 |
| Total | $177,392 | $100,752 | $335,250 | $783,488 | $1,323,022 | $1,801,915 | $1,046,804 |
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