Commodity | 2005 | 2006 | 2008 | 2009 | 2010 | 2011 |
Dictating machines not capable of op. without an ext. source of power | $22 | | | | | |
Telephone answering machines | $4,511 | | | | | |
Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $480 | | $1,461 | $3,473 | | |
Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $4,811 | $950 | $7,688 | $870 | $20 | $1,141 |
Total | $9,824 | $950 | $9,149 | $4,343 | $20 | $1,141 |
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