Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
Electrical signalling/safety/traffic control equip. for railways/tramways | $15,045 | | $12,140 | $96,790 | $398,930 |
Electrical signalling/safety/traffic control equip. other than for railways ... | $92,213 | $43,286 | $80,170 | $196,919 | $309,074 |
Parts of the electrical signalling/safety/traffic control equip. of 85.30 | $25,657 | $45,946 | $13,683 | $20,035 | $138,083 |
Total | $132,915 | $89,232 | $105,993 | $313,744 | $846,087 |
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