|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Telephonic/telegraphic switching app. | $156,832 | | $188,352 | $993 | $25,450 | $145,957 | $44,069 |
| Parts of the app. & equip. of 85.17 | $202,058 | $106,363 | $251,230 | $292,014 | $34,096 | $357,193 | $519,365 |
| Total | $358,890 | $106,363 | $439,582 | $293,007 | $59,546 | $503,150 | $563,434 |
|
|
