Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Dictating machines not capable of op. without an ext. source of power | $327,009 | $9,886 | $199 | $188 | | | |
Telephone answering machines | $473,562 | $1,042,985 | $777,711 | $143,389 | $88,792 | $43,618 | $16,649 |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $115,698 | $52,348 | $5,154 | $16,458 | | | |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $75,365 | $985,695 | $73,091 | $15,813 | | | |
Total | $991,634 | $2,090,914 | $856,155 | $175,848 | $88,792 | $43,618 | $16,649 |
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