Commodity200520062007200820092010
Flat-surface grinding machines, in which the positioning in any one axis ca ... $67,800 $26,916$8,405$225,999
Flat-surface grinding machines, in which the positioning in any one axis ca ...$134,005$118,259$240,722$143,038$313,855$195,935
Grinding machines other than flat-surface, in which the positioning in any ... $273,882$148,832$36,047$6,708,381 
Grinding machines other than flat-surface, in which the positioning in any ...$178,498$144,733$317,951$245,248$322,791$182,129
Sharpening (tool/cutter grinding) machines, numerically controlled$35,611$96,978$21,774$269,221$177,179$21,974
Sharpening (tool/cutter grinding) machines, other than numerically controll ...$138,463$93,652$304,710$171,168$128,031$195,806
Honing/lapping machines$59,489$14,299$70,353$75,340$190,667$66,775
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...$485,579$808,719$712,805$1,388,117$1,755,696$1,913,584
Total$1,031,645$1,618,322$1,817,147$2,355,095$9,605,005$2,802,202