Commodity2005200620072008200920102011
Rail locomotives powered from an ext. source of electricity$2,634,442$11,508,998$3,888,957$7,069,236$12,136,573$1,175,599$4,417,902
Rail locomotives powered by elec. accumulators $1,749$325$357,981$504  
Total$2,634,442$11,510,747$3,889,282$7,427,217$12,137,077$1,175,599$4,417,902