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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Telephonic/telegraphic switching app. | $259,887,623 | $311,175,016 | $819,025,755 | $1,001,692,437 | $811,413,723 | $1,008,897,741 |
| Parts of the app. & equip. of 85.17 | $692,708,287 | $719,496,821 | $1,045,830,186 | $917,902,988 | $500,657,682 | $572,156,049 |
| Total | $952,595,910 | $1,030,671,837 | $1,864,855,941 | $1,919,595,425 | $1,312,071,405 | $1,581,053,790 |
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