Commodity2005200620072008200920102011
Rail locomotives powered from an ext. source of electricity$108,252$288,776$56,870,582$14,726,060$739,781$729,012$61,350,737
Rail locomotives powered by elec. accumulators$155,534$1,738,934$1,312,134$456,782$36,087$5,302$173,928
Total$263,786$2,027,710$58,182,716$15,182,842$775,868$734,314$61,524,665