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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $1,363,401 | $1,212,908 | $1,534,653 | $1,623,634 | $1,159,470 | $876,202 | $1,115,472 |
| Single loudspeakers, mounted in their enclosures | $2,378,987 | $2,105,916 | $3,014,817 | $3,500,971 | $1,655,858 | $1,695,074 | $1,720,732 |
| Multiple loudspeakers, mounted in the same enclosure | $4,252,910 | $4,982,139 | $5,692,378 | $6,753,729 | $3,921,768 | $3,547,086 | $3,979,321 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $3,141,436 | $3,744,521 | $4,960,422 | $3,339,151 | $1,699,955 | $1,425,030 | $1,650,819 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $2,143,052 | $2,727,260 | $3,808,665 | $5,351,553 | $2,694,118 | $2,987,638 | $3,220,673 |
| Audio-frequency elec. amplifiers | $3,883,938 | $2,471,229 | $2,960,545 | $4,333,491 | $2,112,161 | $2,164,605 | $2,206,110 |
| Electric sound amplifier sets | $1,141,733 | $1,628,432 | $2,324,923 | $2,264,293 | $1,794,921 | $1,079,826 | $1,168,468 |
| Parts of the app. & equip. of 85.18 | $711,582 | $1,009,167 | $1,128,977 | $999,675 | $547,923 | $384,215 | $494,453 |
| Total | $19,017,039 | $19,881,572 | $25,425,380 | $28,166,497 | $15,586,174 | $14,159,676 | $15,556,048 |
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