Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
Dictating machines not capable of op. without an ext. source of power | $10,762 | $1,908 | | | |
Telephone answering machines | $10,286 | $10,812 | $4,261 | $27,079 | $11,509 |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $76,701 | $28,723 | | | |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $2,134,899 | $4,435,354 | | | |
Total | $2,232,648 | $4,476,797 | $4,261 | $27,079 | $11,509 |
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