|
| Commodity | 2005 | 2008 | 2009 | 2010 | 2011 |
| Rail locomotives powered from an ext. source of electricity | $4,421 | $9,983,581 | $33,103,813 | | $34,539 |
| Rail locomotives powered by elec. accumulators | | | | $1,043,611 | $28,834 |
| Total | $4,421 | $9,983,581 | $33,103,813 | $1,043,611 | $63,373 |
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