|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Electrical signalling/safety/traffic control equip. for railways/tramways | | $8,183 | | |
| Electrical signalling/safety/traffic control equip. other than for railways ... | $7,233 | $12,843 | $9,539 | $31,561 |
| Parts of the electrical signalling/safety/traffic control equip. of 85.30 | $15,101 | $6,572 | $25,822 | $3,361 |
| Total | $22,334 | $27,598 | $35,361 | $34,922 |
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