|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Telephonic/telegraphic switching app. | $12,667,301 | $10,909,494 | $25,540,502 | $21,347,616 | $20,276,004 | $40,723,020 | $56,143,495 |
| Parts of the app. & equip. of 85.17 | $17,475,341 | $17,521,355 | $26,342,289 | $26,923,816 | $24,119,575 | $29,681,640 | $19,056,055 |
| Total | $30,142,642 | $28,430,849 | $51,882,791 | $48,271,432 | $44,395,579 | $70,404,660 | $75,199,550 |
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