Commodity | 2005 | 2007 | 2008 |
Electrical signalling/safety/traffic control equip. for railways/tramways | $36,703 | $371,245 | $568,302 |
Electrical signalling/safety/traffic control equip. other than for railways ... | $1,171,707 | $6,273,790 | $14,524,514 |
Parts of the electrical signalling/safety/traffic control equip. of 85.30 | $3,878,579 | $15,488,505 | $1,729,406 |
Total | $5,086,989 | $22,133,540 | $16,822,222 |
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