|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Telephonic/telegraphic switching app. | | | | $26,441 | $259,885 | $16,574 | $67,473 |
| Parts of the app. & equip. of 85.17 | $2,823 | $3,020 | $66,490 | $2,637 | $3,934 | $41,507 | $30,597 |
| Total | $2,823 | $3,020 | $66,490 | $29,078 | $263,819 | $58,081 | $98,070 |
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