|
| Commodity | 2005 | 2006 | 2009 | 2010 | 2011 |
| Rail locomotives powered from an ext. source of electricity | | $74,774,252 | $14,426 | | |
| Rail locomotives powered by elec. accumulators | $8,393 | $7,245,839 | $158,561 | $42,399 | $54,689 |
| Total | $8,393 | $82,020,091 | $172,987 | $42,399 | $54,689 |
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