Commodity | 2005 | 2006 | 2007 |
Electrical signalling/safety/traffic control equip. for railways/tramways | $12,496 | $21,327 | $509 |
Electrical signalling/safety/traffic control equip. other than for railways ... | $13,322 | $12,286 | $2,697 |
Parts of the electrical signalling/safety/traffic control equip. of 85.30 | $55,152 | $11,774 | $16,908 |
Total | $80,970 | $45,387 | $20,114 |
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