Commodity2005200620072008
Machines for balancing mech. parts$19$401$43$2,306
Profile projectors$275 $143$73
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$90,115$138,228$111,733$105,155
Parts & accessories of the instr., app. & machines of 90.31$3,828$4,242$10,945$4,108
Total$94,237$142,871$122,864$111,642