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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Microphones & stands therefor | $7,757,899 | $8,316,742 | $7,164,471 | $7,492,091 | $7,572,401 | $6,347,532 | $8,014,801 |
| Single loudspeakers, mounted in their enclosures | $15,412,971 | $15,526,834 | $13,342,051 | $17,805,790 | $12,483,156 | $13,302,443 | $14,165,942 |
| Multiple loudspeakers, mounted in the same enclosure | $57,768,140 | $62,318,795 | $63,653,338 | $73,357,431 | $62,314,100 | $57,970,337 | $66,735,324 |
| Loudspeakers n.e.s. in 85.18, whether or not mounted in their enclosures | $7,074,162 | $11,812,144 | $7,478,569 | $8,001,767 | $6,615,112 | $9,637,856 | $7,087,355 |
| Headphones & earphones, whether or not combined with a microphone, & sets c ... | $12,850,869 | $16,506,409 | $15,272,077 | $12,841,254 | $15,415,717 | $22,865,015 | $35,563,777 |
| Audio-frequency elec. amplifiers | $39,369,324 | $43,166,357 | $42,498,447 | $42,614,450 | $34,834,503 | $31,358,249 | $30,566,429 |
| Electric sound amplifier sets | $8,355,409 | $5,675,173 | $5,710,565 | $10,713,362 | $13,568,395 | $13,569,027 | $18,223,867 |
| Parts of the app. & equip. of 85.18 | $5,377,915 | $9,391,489 | $8,228,864 | $9,111,296 | $5,445,180 | $5,792,233 | $5,544,727 |
| Total | $153,966,689 | $172,713,943 | $163,348,382 | $181,937,441 | $158,248,564 | $160,842,692 | $185,902,222 |
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