|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Telephonic/telegraphic switching app. | $5,035,056 | $4,025,729 | $25,024,344 | $34,482,823 | $39,596,965 | $41,079,282 | $45,663,346 |
| Parts of the app. & equip. of 85.17 | $25,217,125 | $26,996,370 | $36,969,749 | $24,719,646 | $27,927,266 | $13,526,917 | $13,626,745 |
| Total | $30,252,181 | $31,022,099 | $61,994,093 | $59,202,469 | $67,524,231 | $54,606,199 | $59,290,091 |
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