|
| Commodity | 2005 | 2006 | 2008 | 2010 | 2011 |
| Dictating machines not capable of op. without an ext. source of power | $290 | $13,022 | | | |
| Telephone answering machines | $4,251 | | $566 | $19,140 | $7,768 |
| Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $1,037 | $719 | | | |
| Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $327,776 | $324,570 | | | |
| Total | $333,354 | $338,311 | $566 | $19,140 | $7,768 |
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