|
| Commodity | 2007 | 2008 | 2009 | 2010 | 2011 |
| Electrical signalling/safety/traffic control equip. other than for railways ... | $18,880 | | $3,387 | $16,576 | |
| Parts of the electrical signalling/safety/traffic control equip. of 85.30 | $25,707 | $32,265 | $668 | $1,462 | $572 |
| Total | $44,587 | $32,265 | $4,055 | $18,038 | $572 |
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