|
| Commodity | 2005 | 2006 | 2010 |
| Electrical signalling/safety/traffic control equip. for railways/tramways | $161,382 | | $34,829,933 |
| Electrical signalling/safety/traffic control equip. other than for railways ... | $3,601,221 | $27,145 | $11,382,608 |
| Parts of the electrical signalling/safety/traffic control equip. of 85.30 | $1,113,850 | $191,239 | $3,466,035 |
| Total | $4,876,453 | $218,384 | $49,678,576 |
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