Commodity200520062007200820092011
Thread rolling machines for working metal/cermets, without removing mat. $3,828    
Machines for working wire$5,836 $288,489  $581
Machine-tools for working metal/cermets, without removing mat., n.e.s.$12,541 $19,467$5,053$22,265 
Total$18,377$3,828$307,956$5,053$22,265$581