|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Dictating machines not capable of op. without an ext. source of power | $10 | | $286 | |
| Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | | | $118 | |
| Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $6,647 | $18,678 | $85,557 | $25,728 |
| Total | $6,657 | $18,678 | $85,961 | $25,728 |
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