Commodity2005200620072008200920102011
Rails of iron/steel$27,819,619$26,849,291$44,664,671$50,862,684$59,184,542$53,101,808$61,570,415
Switch blades, crossing frogs, point rods & oth. crossing pieces of iron/st ...$6,707,431$6,981,598$16,782,603$20,809,197$17,823,619$23,830,631$14,879,708
Fish-plates & sole plates (base plates) of iron/steel$499,501$729,027$494,592$1,498,225$585,752$1,050,294$1,707,930
Railway/tramway track construction mat.of iron/steel...: check-rails & rack ...$12,295,439$13,229,686$12,725,105$13,048,507$13,225,590$13,246,861$13,147,728
Total$47,321,990$47,789,602$74,666,971$86,218,613$90,819,503$91,229,594$91,305,781