|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Rail locomotives powered from an ext. source of electricity | $3,708,652 | $828,282 | $26,459,823 | $65,594,980 | $3,001,125 | $13,132,526 | $16,471,532 |
| Rail locomotives powered by elec. accumulators | $12,800 | | | $10,000 | $80,500 | | |
| Total | $3,721,452 | $828,282 | $26,459,823 | $65,604,980 | $3,081,625 | $13,132,526 | $16,471,532 |
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