Commodity200520062010
Machines for balancing mech. parts$5,375$4,983$2,089
Test benches$8,387  
Profile projectors$1,708  
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$92,844$19,783$30,050
Parts & accessories of the instr., app. & machines of 90.31$11,353$6,819$24,963
Total$119,667$31,585$57,102