|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Telephonic/telegraphic switching app. | $5,847,998 | $1,631,369 | $13,615,149 | $24,291,975 | $30,623,533 | $26,722,121 |
| Parts of the app. & equip. of 85.17 | $9,181,439 | $17,208,751 | $11,585,747 | $14,525,102 | $9,863,530 | $9,932,672 |
| Total | $15,029,437 | $18,840,120 | $25,200,896 | $38,817,077 | $40,487,063 | $36,654,793 |
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