Commodity200520062007200820092011
Machines for balancing mech. parts$173,948$169,677$109,507$653,697$690,257$192,791
Test benches$33,738$40,241$331,885$398,955$766,527$988,957
Profile projectors$474     
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$1,393,870$886,910$3,339,999$2,831,905$2,924,663$1,910,837
Parts & accessories of the instr., app. & machines of 90.31$140,562$185,042$339,073$506,107$470,874$614,918
Total$1,742,592$1,281,870$4,120,464$4,390,664$4,852,321$3,707,503