Commodity200520062007200820092010
Machines for balancing mech. parts$15,018$409 $344$598$1,261
Test benches   $672$1,934$723
Profile projectors$43,547$520    
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$18,165$29,641$36,138$60,020$34,458$32,913
Parts & accessories of the instr., app. & machines of 90.31$7,307$2,851$1,279$2,122$1,998$11,730
Total$84,037$33,421$37,417$63,158$38,988$46,627