|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Telephonic/telegraphic switching app. | $45,922 | | $5,054 | $2,369 | $16,951 | $2,291 |
| Parts of the app. & equip. of 85.17 | $27,913 | $35,970 | $43,156 | $1,130 | $12,333 | $231,921 |
| Total | $73,835 | $35,970 | $48,210 | $3,499 | $29,284 | $234,212 |
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