Commodity2005200620072008200920102011
Driving bogies & bissel-bogies     $572,003$8,689,909
Bogies & bissel-bogies other than driving bogies & bissel-bogies  $449,997 $1,820$22,000 
Axles & wheels; parts of bogies, bissel-bogies, axles & wheels$83,620$128,640$348,548$1,702,530$1,848,148$5,235,906$1,206,853
Air brakes & parts thereof , for railway/tramway locomotives/rolling-stock$4,622$1,619 $40,000$296,337  
Brakes other than air brakes, & parts thereof , for railway/tramway locomot ...$96,440$66,372 $26,952$249,836$179,048 
Hooks & oth. coupling devices, buffers, & parts thereof , for railway/tramw ...  $25,207$283,145 $891 
Parts of locomotives, n.e.s. in 86.07  $22,408  $8,115 
Parts of railway/tramway rolling stock, n.e.s. in 86.07 $44,707$64,044  $1,834 
Total$184,682$241,338$910,204$2,052,627$2,396,141$6,019,797$9,896,762