|
| Commodity | 2005 | 2006 | 2009 | 2010 | 2011 |
| Dictating machines not capable of op. without an ext. source of power | $8,426 | $522 | | | |
| Telephone answering machines | $4,354 | | $165,591 | $106 | $1,707 |
| Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $170,212 | $40,284 | | | |
| Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $977,020 | $435,087 | | | |
| Total | $1,160,012 | $475,893 | $165,591 | $106 | $1,707 |
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