Commodity20052006200720082009
Machines for balancing mech. parts$72,937$454,730$25,308 $174,924
Test benches$17,129$5,418  $17,048
Profile projectors  $3,998$5,969 
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$29,658$6,333$62,064$296,475$402,996
Parts & accessories of the instr., app. & machines of 90.31$876$425$58,784$21,936$139,396
Total$120,600$466,906$150,154$324,380$734,364