|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Telephonic/telegraphic switching app. | $49,565 | $195,309 | $232,548 | $3,062 | $1,237,834 |
| Parts of the app. & equip. of 85.17 | $489,345 | $488,429 | $871,718 | $117,509 | $811,709 |
| Total | $538,910 | $683,738 | $1,104,266 | $120,571 | $2,049,543 |
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