|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rail locomotives powered from an ext. source of electricity | $1,656,631 | $4,477 | | $1,041 | $4,690 | $5,533 | $20,759 |
| Rail locomotives powered by elec. accumulators | | | $1,703 | | | $260 | $3,551 |
| Total | $1,656,631 | $4,477 | $1,703 | $1,041 | $4,690 | $5,793 | $24,310 |
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