|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
| Electrical signalling/safety/traffic control equip. for railways/tramways | $98 | $2,675 | $123 | $107 | | $98 |
| Electrical signalling/safety/traffic control equip. other than for railways ... | $85,700 | $572,783 | $151,422 | $178,614 | $219,686 | $103,631 |
| Parts of the electrical signalling/safety/traffic control equip. of 85.30 | $6,549 | $8,326 | $175,725 | $2,720 | $1,782 | $2,809 |
| Total | $92,347 | $583,784 | $327,270 | $181,441 | $221,468 | $106,538 |
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