|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 |
| Rail locomotives powered from an ext. source of electricity | $442,644 | $3,392 | $748,707 | $1,177,211 | $68,250 |
| Rail locomotives powered by elec. accumulators | $56,546 | $2,880 | $3,892 | $2,140 | |
| Total | $499,190 | $6,272 | $752,599 | $1,179,351 | $68,250 |
|
|
