|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Dictating machines not capable of op. without an ext. source of power | $4,350 | $829 | $20 | | | |
| Telephone answering machines | $111,010 | $187,329 | $75,044 | $1,245 | $6,583 | $40 |
| Magnetic tape recorders incorp. sound repr. app., n.e.s. in 85.20 | $43,581 | $40,285 | | | | |
| Sound recording app., whether or not incorp. a sound repr. device, n.e.s. i ... | $25,835 | $30,870 | $193 | | | |
| Total | $184,776 | $259,313 | $75,257 | $1,245 | $6,583 | $40 |
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