Commodity200520062007200820092010
Grinding machines other than flat-surface, in which the positioning in any ...$10,359$37,697$6,393$1,050  
Sharpening (tool/cutter grinding) machines, other than numerically controll ...$275$109$4,721$13,630 $4,964
Honing/lapping machines     $412
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...$386$1,236 $3,720$580$2,500
Total$11,020$39,042$11,114$18,400$580$7,876