Commodity20052006200720092011
Machines for balancing mech. parts$5,631$37,256$1,796$3,616$143
Test benches$11,510$8,043$142,565$495,085$18,593
Measuring/checking instr., app.& machines, n.e.s. in Ch. 90$2,538$89,873$52,441$145,507$272,996
Parts & accessories of the instr., app. & machines of 90.31$950$686$119$10,975$43,675
Total$20,629$135,858$196,921$655,183$335,407