Commodity200520062007200820092010
Flat-surface grinding machines, in which the positioning in any one axis ca ...  $2,320  $177
Flat-surface grinding machines, in which the positioning in any one axis ca ...  $286$2,373$560 
Grinding machines other than flat-surface, in which the positioning in any ... $2,079$568$5,886$100$720
Grinding machines other than flat-surface, in which the positioning in any ...$5,625 $3,147$15,091 $16,225
Sharpening (tool/cutter grinding) machines, numerically controlled   $972$5,460$648
Sharpening (tool/cutter grinding) machines, other than numerically controll ...  $3,868 $11,361$221
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...$593     
Total$6,218$2,079$10,189$24,322$17,481$17,991