Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
Dictating machines not capable of op. without an ext. source of power | $1,913 | $351 | | | |
Telephone answering machines | $35,415 | $27,033 | $14,660 | $27,267 | $42,771 |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $1,472 | | | | |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $169,156 | $827,959 | | | |
Total | $207,956 | $855,343 | $14,660 | $27,267 | $42,771 |
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