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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $8,491,158 | $6,542,651 | $14,532,895 | $8,773,732 | $8,490,981 | $8,598,019 | $9,524,711 |
| Single loudspeakers, mounted in their enclosures | $1,604,611 | $1,255,749 | $9,916,201 | $2,989,502 | $3,884,540 | $3,615,088 | $3,179,067 |
| Multiple loudspeakers, mounted in the same enclosure | $1,399,613 | $1,443,443 | $1,839,943 | $1,406,432 | $894,030 | $1,057,723 | $464,204 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $78,162,932 | $88,124,111 | $66,853,427 | $47,139,588 | $38,566,288 | $51,635,621 | $57,210,286 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $17,945,791 | $51,231,232 | $43,851,441 | $89,013,204 | $94,555,022 | $107,465,875 | $112,750,615 |
| Audio-frequency elec. amplifiers | $2,054,162 | $9,295,706 | $14,591,988 | $15,451,908 | $26,843,315 | $35,040,314 | $46,758,264 |
| Electric sound amplifier sets | $1,928,517 | $2,102,817 | $3,006,512 | $5,896,158 | $5,281,735 | $6,518,419 | $5,561,874 |
| Parts of the app. & equip. of 85.18 | $21,598,429 | $24,963,357 | $27,246,242 | $39,918,563 | $34,677,523 | $36,834,944 | $42,008,641 |
| Total | $133,185,213 | $184,959,066 | $181,838,649 | $210,589,087 | $213,193,434 | $250,766,003 | $277,457,662 |
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