|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Telephonic/telegraphic switching app. | $1,637,089 | $2,797,086 | $2,356,042 | $788,005 | $491,793 |
| Parts of the app. & equip. of 85.17 | $1,149,894 | $4,279,533 | $4,533,715 | $2,888,993 | $1,200,470 |
| Total | $2,786,983 | $7,076,619 | $6,889,757 | $3,676,998 | $1,692,263 |
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