|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Telephonic/telegraphic switching app. | $29,525,568 | $22,643,409 | $384,471,227 | $436,019,671 | $337,299,320 | $447,655,660 |
| Parts of the app. & equip. of 85.17 | $233,559,833 | $224,851,195 | $240,325,028 | $321,086,259 | $244,134,126 | $208,132,485 |
| Total | $263,085,401 | $247,494,604 | $624,796,255 | $757,105,930 | $581,433,446 | $655,788,145 |
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