|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Telephonic/telegraphic switching app. | $75,181,462 | $61,612,742 | $339,863,242 | $469,407,954 | $504,607,958 | $647,554,484 | $697,838,745 |
| Parts of the app. & equip. of 85.17 | $205,480,662 | $179,851,487 | $257,546,058 | $246,449,465 | $373,270,314 | $381,255,671 | $315,282,698 |
| Total | $280,662,124 | $241,464,229 | $597,409,300 | $715,857,419 | $877,878,272 | $1,028,810,155 | $1,013,121,443 |
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