|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 |
| Telephonic/telegraphic switching app. | $58,159,775 | $1,715,615 | $940,196 | $66,760,865 | $96,425,229 |
| Parts of the app. & equip. of 85.17 | $10,434,519 | $12,369,584 | $146,104,914 | $161,525,731 | $24,131,892 |
| Total | $68,594,294 | $14,085,199 | $147,045,110 | $228,286,596 | $120,557,121 |
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